129789983232

Names of 129789983232

• Cardinal: 129789983232 can be written as One hundred twenty-nine billion, seven hundred eighty-nine million, nine hundred eighty-three thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.29789983232 × 10¹¹

Factors of 129789983232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 42

Divisors of 129789983232

• Number of divisors d(n): 1200
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 17 18 21 24 26 27 28 32 34 36 39 42 48 49 51 52 54 56 63 64 68 72 78 81 84 91 96 98 102 104 108 112 117 119 126 128 136 144 147 153 156 162 168 182 189 192 196 204 208 216 221 224 234 238 252 256 272 273 288 289 294 306 312 324 336 351 357 364 378 384 392 408 416 432 441 442 448 459 468 476 504 512 544 546 567 576 578 588 612 624 637 648 663 672 702 714 728 756 768 784 816 819 832 833 864 867 882 884 896 918 936 952 1008 1053 1071 1088 1092 1134 1152 1156 1176 1224 1248 1274 1296 1323 1326 1344 1377 1404 1428 1456 1512 1536 1547 1568 1632 1638 1664 1666 1728 1734 1764 1768 1792 1836 1872 1904 1911 1989 2016 2023 2106 2142 2176 2184 2268 2304 2312 2352 2448 2457 2496 2499 2548 2592 2601 2646 2652 2688 2754 2808 2856 2912 3024 3094 3136 3213 3264 3276 3328 3332 3456 3468 3528 3536 3584 3672 3744 3757 3808 3822 3969 3978 4032 4046 4212 4284 4352 4368 4536 4608 4624 4641 4704 4896 4913 4914 4992 4998 5096 5184 5202 5292 5304 5376 5508 5616 5712 5733 5824 5967 6048 6069 6188 6272 6426 6528 6552 6656 6664 6912 6936 7056 7072 7344 7371 7488 7497 7514 7616 7644 7803 7938 7956 8064 8092 8424 8568 8704 8736 9072 9248 9282 9408 9639 9792 9826 9828 9984 9996 10192 10368 10404 10584 10608 10752 10829 11016 11232 11271 11424 11466 11648 11934 12096 12138 12376 12544 12852 13056 13104 13328 13824 13872 13923 14112 14144 14161 14688 14739 14742 14976 14994 15028 15232 15288 15606 15876 15912 16128 16184 16848 17136 17199 17472 17901 18144 18207 18496 18564 18816 19278 19584 19652 19656 19968 19992 20384 20736 20808 21168 21216 21658 22032 22464 22491 22542 22848 22932 23296 23409 23868 24192 24276 24752 25088 25704 26112 26208 26299 26656 27744 27846 28224 28288 28322 29376 29478 29484 29952 29988 30056 30464 30576 31212 31752 31824 32256 32368 32487 33696 33813 34272 34391 34398 34944 35802 36288 36414 36992 37128 37632 38556 39168 39304 39312 39984 40768 41472 41616 41769 42336 42432 42483 43316 44064 44217 44928 44982 45084 45696 45864 46592 46818 47736 48384 48552 49504 51408 51597 52416 52598 53312 54621 55488 55692 56448 56576 56644 58752 58956 58968 59904 59976 60112 60928 61152 62424 63504 63648 63869 64736 64974 67392 67473 67626 68544 68782 68796 69888 71604 72576 72828 73984 74256 75264 77112 78336 78608 78624 78897 79968 81536 83232 83538 84672 84864 84966 86632 88128 88434 89856 89964 90168 91392 91728 93636 95472 96768 97104 97461 99008 101439 102816 103173 103194 104832 105196 106624 109242 110976 111384 112896 113152 113288 117504 117912 117936 119952 120224 122304 124848 125307 127008 127296 127449 127738 129472 129948 132651 134784 134946 135252 137088 137564 137592 139776 143208 145152 145656 147968 148512 154224 157216 157248 157794 159936 163072 163863 166464 167076 169344 169728 169932 173264 176256 176868 179712 179928 180336 182784 183456 184093 187272 190944 191607 194208 194922 198016 202878 205632 206346 206388 209664 210392 213248 218484 221952 222768 225792 226576 235008 235824 235872 236691 239904 240448 240737 244608 249696 250614 254016 254592 254898 255476 258944 259896 265302 269568 269892 270504 274176 275128 275184 286416 290304 291312 292383 297024 304317 308448 309519 314432 314496 315588 319872 326144 327726 332928 334152 338688 339456 339864 346528 352512 353736 359856 360672 366912 368186 374544 381888 382347 383214 388416 389844 396032 397953 405756 411264 412692 412776 419328 420784 426496 436968 443904 445536 447083 453152 471648 471744 473382 479808 480896 481474 489216 499392 501228 508032 509184 509796 510952 517888 519792 530604 539136 539784 541008 548352 550256 550368 552279 572832 574821 582624 584766 594048 608634 616896 619038 628864 628992 631176 639744 655452 665856 668304 677376 679728 693056 705024 707472 710073 719712 721344 722211 733824 736372 749088 763776 764694 766428 776832 779688 792064 795906 811512 822528 825384 825552 841568 873936 877149 891072 894166 906304 928557 943296 943488 946764 959616 961792 962948 978432 998784 1002456 1016064 1018368 1019592 1021904 1035776 1039584 1061208 1079568 1082016 1100512 1100736 1104558 1145664 1147041 1149642 1165248 1169532 1188096 1217268 1233792 1238076 1257728 1257984 1262352 1279488 1310904 1331712 1336608 1341249 1359456 1386112 1414944 1420146 1439424 1442688 1444422 1467648 1472744 1498176 1527552 1529388 1532856 1553664 1559376 1591812 1623024 1645056 1650768 1651104 1656837 1683136 1724463 1747872 1754298 1782144 1788332 1812608 1857114 1886592 1886976 1893528 1919232 1923584 1925896 1997568 2004912 2032128 2039184 2043808 2079168 2122416 2130219 2159136 2164032 2166633 2201024 2201472 2209116 2291328 2294082 2299284 2330496 2339064 2376192 2434536 2467584 2476152 2515456 2524704 2621808 2673216 2682498 2718912 2772224 2785671 2829888 2840292 2878848 2885376 2888844 2935296 2945488 2996352 3055104 3058776 3065712 3107328 3118752 3129581 3183624 3246048 3301536 3302208 3313674 3366272 3448926 3495744 3508596 3564288 3576664 3625216 3714228 3773184 3773952 3787056 3838464 3851792 3995136 4009824 4023747 4078368 4087616 4158336 4244832 4260438 4318272 4328064 4333266 4402048 4402944 4418232 4582656 4588164 4598568 4660992 4678128 4869072 4935168 4952304 4970511 5049408 5173389 5243616 5346432 5364996 5437824 5544448 5571342 5659776 5680584 5757696 5770752 5777688 5890976 5992704 6117552 6131424 6237504 6259162 6367248 6492096 6499899 6603072 6604416 6627348 6732544 6897852 6991488 7017192 7128576 7153328 7250432 7428456 7546368 7574112 7703584 8019648 8047494 8156736 8175232 8316672 8489664 8520876 8636544 8656128 8666532 8804096 8805888 8836464 9165312 9176328 9197136 9321984 9356256 9388743 9738144 9904608 9941022 10098816 10346778 10487232 10692864 10729992 10875648 11142684 11319552 11361168 11515392 11555376 11781952 11985408 12071241 12235104 12262848 12475008 12518324 12734496 12984192 12999798 13206144 13208832 13254696 13465088 13795704 13982976 14034384 14306656 14856912 14911533 15148224 15407168 16039296 16094988 16313472 16350464 16633344 16979328 17041752 17273088 17312256 17333064 17608192 17672928 18352656 18394272 18712512 18777486 19476288 19499697 19809216 19882044 20197632 20693556 20974464 21385728 21459984 21751296 22285368 22639104 22722336 23110752 23563904 24142482 24470208 24525696 24950016 25036648 25468992 25968384 25999596 26412288 26417664 26509392 27591408 27965952 28068768 28166229 28613312 29713824 29823066 30296448 30814336 32078592 32189976 32626944 32700928 33958656 34083504 34546176 34666128 35345856 36213723 36705312 36788544 37425024 37554972 38952576 38999394 39618432 39764088 40395264 41387112 41948928 42919968 44570736 45444672 46221504 47127808 48284964 48940416 49051392 49900032 50073296 50937984 51936768 51999192 52824576 53018784 55182816 56137536 56332458 57226624 59427648 59646132 60592896 61628672 64157184 64379952 65253888 67917312 68167008 69332256 70691712 72427446 73410624 73577088 74850048 75109944 77905152 77998788 79236864 79528176 82774224 83897856 84498687 85839936 89141472 90889344 92443008 94255616 96569928 97880832 98102784 100146592 101875968 103998384 106037568 110365632 112275072 112664916 114453248 118855296 119292264 121185792 123257344 128759904 136334016 138664512 141383424 144854892 146821248 147154176 149700096 150219888 155810304 155997576 158473728 159056352 165548448 168997374 171679872 178282944 181778688 184886016 193139856 195761664 200293184 203751936 207996768 212075136 220731264 224550144 225329832 228906496 237710592 238584528 253496061 257519808 272668032 277329024 282766848 289709784 293642496 294308352 300439776 311995152 318112704 331096896 337994748 343359744 356565888 363557376 369772032 386279712 400586368 415993536 424150272 441462528 449100288 450659664 475421184 477169056 506992122 515039616 545336064 554658048 579419568 587284992 600879552 623990304 636225408 662193792 675989496 686719488 713131776 772559424 801172736 831987072 848300544 882925056 901319328 954338112 1013984244 1030079232 1090672128 1109316096 1158839136 1201759104 1247980608 1272450816 1324387584 1351978992 1426263552 1545118848 1602345472 1663974144 1802638656 1908676224 2027968488 2060158464 2317678272 2403518208 2495961216 2544901632 2648775168 2703957984 3090237696 3327948288 3605277312 3817352448 4055936976 4635356544 4807036416 4991922432 5407915968 6180475392 7210554624 7634704896 8111873952 9270713088 9983844864 10815831936 14421109248 16223747904 18541426176 21631663872 32447495808 43263327744 64894991616 129789983232
• Sum of all divisors σ(n): 515625513480
• Sum of proper divisors (its aliquot sum) s(n): 385835530248
• 129789983232 is an abundant number, because the sum of its proper divisors (385835530248) is greater than itself. Its abundance is 256045547016

Bases of 129789983232

• Binary: 1111000111000000101011111101000000000₂
• Hexadecimal: 0x1E3815FA00
• Base-36: 1NMHLS00

Squares and roots of 129789983232

• 129789983232 squared (129789983232²) is 16845439747362841165824
• 129789983232 cubed (129789983232³) is 2186369342345889471132176291463168
• The square root of 129789983232 is 360263.7689693483
• The cube root of 129789983232 is 5063.0675941053

Scales and comparisons

• 129,789,983,232 seconds is equal to 4,126 years, 47 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 129,789,983,232 would take you about eight thousand, two hundred fifty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 129789983232 cubic inches would be around 421.9 feet tall.

Recreational maths with 129789983232

• 129789983232 backwards is 232389987921
• 129789983232 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129789983232's digits is 63
• More coming soon!