30129817536

Names of 30129817536

• Cardinal: 30129817536 can be written as Thirty billion, one hundred twenty-nine million, eight hundred seventeen thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 3.0129817536 × 10¹⁰

Factors of 30129817536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 42

Divisors of 30129817536

• Number of divisors d(n): 840
• 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 51 52 54 56 63 64 68 72 78 81 84 91 96 102 104 108 112 117 119 126 136 144 153 156 162 168 169 182 189 192 204 208 216 221 224 234 238 252 272 273 288 289 306 312 324 336 338 351 357 364 378 408 416 432 442 448 459 468 476 504 507 544 546 567 576 578 612 624 648 663 672 676 702 714 728 756 816 819 832 864 867 884 918 936 952 1008 1014 1053 1071 1088 1092 1134 1156 1183 1224 1248 1296 1326 1344 1352 1377 1404 1428 1456 1512 1521 1547 1632 1638 1728 1734 1768 1836 1872 1904 1989 2016 2023 2028 2106 2142 2184 2268 2312 2366 2448 2457 2496 2592 2601 2652 2704 2754 2808 2856 2873 2912 3024 3042 3094 3213 3264 3276 3468 3536 3549 3672 3744 3757 3808 3978 4032 4046 4056 4212 4284 4368 4536 4563 4624 4641 4732 4896 4913 4914 5184 5202 5304 5408 5508 5616 5712 5746 5824 5967 6048 6069 6084 6188 6426 6552 6936 7072 7098 7344 7371 7488 7514 7616 7803 7956 8092 8112 8424 8568 8619 8736 9072 9126 9248 9282 9464 9639 9792 9826 9828 10404 10608 10647 10816 11016 11232 11271 11424 11492 11934 12096 12138 12168 12376 12852 13104 13689 13872 13923 14144 14196 14688 14739 14742 15028 15606 15912 16184 16224 16848 17136 17238 17472 17901 18144 18207 18252 18496 18564 18928 19278 19652 19656 20111 20808 21216 21294 22032 22464 22542 22848 22984 23409 23868 24276 24336 24752 25704 25857 26208 26299 27378 27744 27846 28392 29376 29478 29484 30056 31212 31824 31941 32368 32448 33696 33813 34272 34391 34476 35802 36288 36414 36504 37128 37856 38556 39304 39312 40222 41616 41769 42432 42588 44064 44217 45084 45968 46818 47736 48552 48672 48841 49504 51408 51714 52416 52598 54621 54756 55488 55692 56784 58956 58968 60112 60333 62424 63648 63869 63882 64736 67392 67626 68544 68782 68952 71604 72828 73008 74256 75712 77112 77571 78608 78624 78897 80444 83232 83538 85176 88128 88434 90168 91936 93636 95472 95823 97104 97344 97682 99008 101439 102816 103173 103428 105196 109242 109512 111384 113568 117912 117936 120224 120666 124848 125307 127296 127738 127764 129472 132651 135252 137564 137904 143208 145656 146016 146523 148512 154224 155142 157216 157248 157794 160888 163863 166464 167076 170352 176868 180336 180999 183872 187272 190944 191607 191646 194208 195364 202878 205632 206346 206856 210392 218484 219024 222768 227136 232713 235824 235872 236691 240448 241332 249696 250614 255476 255528 265302 270504 275128 275808 286416 291312 292032 293046 297024 304317 308448 309519 310284 314432 315588 321776 327726 334152 340704 341887 353736 360672 361998 374544 381888 383214 383292 388416 390728 397953 405756 412692 413712 420784 436968 438048 439569 445536 447083 465426 471648 471744 473382 482664 499392 501228 510952 511056 530604 541008 542997 550256 551616 572832 574821 582624 586092 608634 616896 619038 620568 631176 643552 655452 668304 681408 683774 707472 710073 721344 723996 749088 766428 766584 781456 795906 811512 825384 827424 830297 841568 873936 876096 879138 891072 894166 928557 930852 943296 946764 965328 1002456 1021904 1022112 1025661 1061208 1082016 1085994 1100512 1145664 1149642 1165248 1172184 1217268 1238076 1241136 1262352 1287104 1310904 1318707 1336608 1341249 1367548 1414944 1420146 1447992 1498176 1532856 1533168 1562912 1591812 1623024 1628991 1650768 1654848 1660594 1683136 1724463 1747872 1758276 1788332 1857114 1861704 1893528 1930656 2004912 2043808 2044224 2051322 2122416 2130219 2164032 2171988 2201024 2299284 2344368 2434536 2476152 2482272 2490891 2524704 2621808 2637414 2673216 2682498 2735096 2785671 2829888 2840292 2895984 3065712 3066336 3076983 3125824 3183624 3246048 3257982 3301536 3321188 3448926 3495744 3516552 3576664 3714228 3723408 3787056 3861312 3956121 4009824 4023747 4087616 4102644 4244832 4260438 4343976 4598568 4688736 4869072 4952304 4964544 4981782 5049408 5173389 5243616 5274828 5364996 5470192 5571342 5680584 5791968 5812079 6131424 6132672 6153966 6367248 6492096 6515964 6603072 6642376 6897852 7033104 7153328 7428456 7446816 7472673 7574112 7912242 8019648 8047494 8205288 8489664 8520876 8687952 9197136 9230949 9377472 9738144 9904608 9963564 10346778 10487232 10549656 10729992 10940384 11142684 11361168 11583936 11624158 12071241 12262848 12307932 12734496 13031928 13284752 13795704 14066208 14306656 14856912 14893632 14945346 15148224 15824484 16094988 16410576 17041752 17375904 17436237 18394272 18461898 19476288 19809216 19927128 20693556 21099312 21459984 21880768 22285368 22418019 22722336 23248316 24142482 24615864 25468992 26063856 26569504 27591408 27692847 28132416 28613312 29713824 29890692 31648968 32189976 32821152 34083504 34751808 34872474 36213723 36788544 36923796 39854256 41387112 42198624 42919968 44570736 44836038 45444672 46496632 48284964 49231728 52127712 52308711 53139008 55182816 55385694 59427648 59781384 63297936 64379952 65642304 67254057 68167008 69744948 72427446 73847592 79708512 82774224 84397248 85839936 89141472 89672076 92993264 96569928 98463456 104255424 104617422 110365632 110771388 119562768 126595872 128759904 134508114 136334016 139489896 144854892 147695184 156926133 159417024 165548448 178282944 179344152 185986528 193139856 196926912 209234844 221542776 239125536 253191744 257519808 269016228 278979792 289709784 295390368 313852266 331096896 358688304 371973056 386279712 418469688 443085552 470778399 478251072 538032456 557959584 579419568 590780736 627704532 717376608 772559424 836939376 886171104 941556798 1076064912 1115919168 1158839136 1255409064 1434753216 1673878752 1772342208 1883113596 2152129824 2317678272 2510818128 3347757504 3766227192 4304259648 5021636256 7532454384 10043272512 15064908768 30129817536
• Sum of all divisors σ(n): 117435843360
• Sum of proper divisors (its aliquot sum) s(n): 87306025824
• 30129817536 is an abundant number, because the sum of its proper divisors (87306025824) is greater than itself. Its abundance is 57176208288

Bases of 30129817536

• Binary: 11100000011111000001000011111000000₂
• Hexadecimal: 0x703E087C0
• Base-36: DUAIK00

Squares and roots of 30129817536

• 30129817536 squared (30129817536²) is 907805904752653111296
• 30129817536 cubed (30129817536³) is 27352026268300833455251180486656
• The square root of 30129817536 is 173579.4271680835
• The cube root of 30129817536 is 3111.7079818421

Scales and comparisons

• 30,129,817,536 seconds is equal to 958 years, 1 week, 5 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 30,129,817,536 would take you about one thousand, nine hundred sixteen 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 30129817536 cubic inches would be around 259.3 feet tall.

Recreational maths with 30129817536

• 30129817536 backwards is 63571892103
• The number of decimal digits it has is: 11
• The sum of 30129817536's digits is 45
• More coming soon!