129040443168

Names of 129040443168

• Cardinal: 129040443168 can be written as One hundred twenty-nine billion, forty million, four hundred forty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.29040443168 × 10¹¹

Factors of 129040443168

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 247

Divisors of 129040443168

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 19 21 24 26 28 32 34 38 39 42 47 48 49 51 52 56 57 68 76 78 84 91 94 96 98 102 104 112 114 119 133 136 139 141 147 152 156 168 182 188 196 204 208 221 224 228 238 247 266 272 273 278 282 294 304 312 323 329 336 357 364 376 392 399 408 416 417 442 456 476 494 532 544 546 556 564 588 608 611 624 637 646 658 663 672 714 728 741 752 784 798 799 816 833 834 884 893 912 931 952 969 973 987 988 1064 1092 1112 1128 1176 1222 1248 1274 1292 1316 1326 1428 1456 1482 1504 1547 1568 1596 1598 1632 1666 1668 1729 1768 1786 1807 1824 1833 1862 1904 1911 1938 1946 1974 1976 2128 2184 2224 2256 2261 2303 2352 2363 2397 2444 2499 2548 2584 2632 2641 2652 2679 2793 2856 2912 2919 2964 3094 3192 3196 3332 3336 3458 3536 3572 3614 3666 3724 3808 3822 3876 3892 3948 3952 4199 4256 4277 4368 4448 4512 4522 4606 4641 4704 4726 4794 4888 4998 5096 5168 5187 5264 5282 5304 5358 5421 5586 5593 5712 5838 5928 6188 6251 6384 6392 6533 6664 6672 6783 6811 6909 6916 7072 7089 7144 7228 7332 7448 7644 7752 7784 7896 7904 7923 8398 8554 8736 9044 9212 9282 9452 9588 9776 9996 10192 10336 10374 10387 10528 10564 10608 10716 10829 10842 11172 11186 11424 11609 11676 11856 12103 12376 12502 12597 12649 12768 12784 12831 13066 13328 13344 13566 13622 13818 13832 14178 14288 14456 14664 14896 15181 15288 15504 15568 15792 15827 15846 16541 16779 16796 17108 18088 18424 18487 18564 18753 18904 19176 19552 19599 19992 20384 20433 20748 20774 21128 21216 21432 21658 21684 22344 22372 23218 23352 23712 24206 24752 25004 25194 25298 25568 25662 26132 26656 27132 27244 27636 27664 28356 28576 28912 29328 29393 29792 29939 30362 30576 30719 31008 31136 31161 31584 31654 31692 32487 33082 33558 33592 34216 34333 34827 36176 36309 36848 36974 37128 37506 37808 37947 38352 39151 39198 39984 40866 41496 41548 42256 42864 43316 43368 43757 44688 44744 44897 45543 45731 46436 46704 47481 48412 49504 49623 50008 50388 50596 51324 52264 54264 54488 55272 55328 55461 56712 57824 58656 58786 59878 60724 61152 61438 62322 63308 63384 64974 66164 67116 67184 68432 68666 69654 72352 72618 72709 73696 73948 74256 75012 75616 75894 76704 78302 78396 79968 81263 81732 82992 83096 84512 84929 85728 86632 86736 87514 88179 88543 89376 89488 89794 89817 91086 91462 92157 92872 93408 94962 96824 99246 100016 100776 101192 102648 102999 104528 106267 108528 108976 110544 110922 111061 113424 115787 117453 117572 119756 121448 122876 124127 124644 126616 126768 129409 129948 131271 132328 134232 134368 134691 136864 137193 137332 139308 145236 145418 147896 148512 150024 151788 156604 156792 162526 163464 165984 166192 169858 173264 173472 175028 176358 177086 178976 179588 179634 182172 182924 184314 185744 189924 193648 197353 198492 200032 201552 202384 205296 205751 205998 209056 212534 215033 217056 217952 218127 221088 221844 222122 226848 231574 234906 235144 239512 240331 242896 243789 245752 248254 249288 253232 253536 254787 258818 259896 262542 264656 265629 268464 269382 274386 274664 278616 290472 290836 295792 300048 303576 313208 313584 314279 318801 320117 325052 326928 332384 333183 339716 346528 347361 350056 352716 354172 359176 359268 364344 365848 368628 371488 372381 379848 387296 388227 394706 396984 403104 404768 410592 411502 411996 425068 430066 436254 443688 444244 463148 469812 470288 479024 480662 485792 487578 491504 496508 498576 506464 508963 509574 517636 519792 525084 529312 531258 536928 538764 548772 549328 557232 568841 580944 581672 583661 591584 592059 594503 600096 607152 617253 626416 627168 628558 637602 640234 645099 650104 653856 666366 679432 694722 700112 705432 708344 718352 718536 720993 728688 731696 737256 743869 744762 759696 776454 777427 789412 793968 823004 823992 850136 860132 868889 872508 887376 888488 926296 939624 940576 942837 958048 960351 961324 975156 983008 993016 997152 1017926 1019148 1035272 1039584 1050168 1062516 1077528 1097544 1098656 1114464 1137682 1161888 1163344 1167322 1184118 1189006 1214304 1234506 1252832 1257116 1275204 1280468 1290198 1300208 1332732 1358864 1381471 1389444 1400224 1410864 1416688 1436704 1437072 1441986 1443793 1457376 1463392 1474512 1487738 1489524 1505231 1519392 1526889 1552908 1554854 1578824 1587936 1613651 1646008 1647984 1682317 1700272 1706523 1720264 1737778 1745016 1750983 1774752 1776976 1783509 1852592 1879248 1885674 1920702 1922648 1950312 1986032 2035852 2038296 2070544 2100336 2110159 2125032 2155056 2195088 2199953 2231607 2275364 2326688 2332281 2334644 2368236 2378012 2469012 2514232 2550408 2560936 2580396 2600416 2606667 2665464 2717728 2762942 2778888 2821728 2833376 2874144 2883972 2887586 2949024 2975476 2979048 3010462 3053778 3105816 3109708 3157648 3227302 3292016 3295968 3364634 3400544 3413046 3440528 3475556 3490032 3501966 3553952 3567018 3705184 3758496 3771348 3841404 3845296 3900624 3972064 4071704 4076592 4085627 4141088 4144413 4161521 4200672 4220318 4250064 4310112 4331379 4390176 4399906 4463214 4515693 4550728 4664562 4669288 4736472 4756024 4840953 4938024 5028464 5046951 5100816 5121872 5160792 5213334 5330928 5441989 5525884 5557776 5767944 5775172 5950952 5958096 6020924 6082223 6107556 6211632 6219416 6315296 6330477 6454604 6584032 6599859 6729268 6826092 6881056 6951112 6980064 7003932 7134036 7542696 7682808 7690592 7801248 8143408 8153184 8171254 8288826 8323042 8440636 8500128 8662758 8799812 8926428 9031386 9101456 9329124 9338576 9472944 9512048 9670297 9681906 9876048 10056928 10093902 10106551 10201632 10243744 10321584 10426668 10661856 10883978 11051768 11115552 11295557 11535888 11550344 11901904 11916192 12041848 12164446 12215112 12256881 12423264 12438832 12484563 12660954 12909208 13199718 13458536 13652184 13902224 14007864 14268072 14771113 15085392 15365616 16286816 16325967 16342508 16577652 16646084 16881272 17325516 17599624 17852856 18062772 18202912 18246669 18658248 18677152 18945888 19024096 19340594 19363812 19752096 20187804 20213102 20643168 20853336 21767956 22103536 22591114 23071776 23100688 23803808 24083696 24328892 24430224 24513762 24877664 24969126 25321908 25818416 26399436 26917072 27304368 27432067 27804448 28015728 28536144 28599389 29010891 29542226 30170784 30319653 30731232 32651934 32685016 33155304 33292168 33762544 33886671 34651032 35199248 35705712 36125544 36493338 37316496 38681188 38727624 40375608 40426204 41706672 43535912 44207072 44313339 45182228 46201376 48167392 48657784 48860448 49027524 49938252 50643816 51636832 52798872 53834144 54608736 54864134 56031456 57072288 57198778 58021782 59084452 60639306 65303868 65370032 66310608 66584336 67525088 67773342 69302064 70398496 70745857 71411424 72251088 72986676 74632992 77362376 77455248 79068899 80751216 80852408 82296201 83413344 85798167 87071824 88626678 90364456 97315568 98055048 99876504 101287632 103397791 105597744 109728268 114397556 116043564 118168904 121278612 130607736 130740064 132621216 133168672 135546684 138604128 141491714 144502176 145973352 154724752 154910496 158137798 161502432 161704816 164592402 171596334 174143648 177253356 180728912 192024469 194631136 196110096 199753008 202575264 206795582 211195488 212237571 219456536 228795112 232087128 236337808 237206697 242557224 261215472 271093368 282983428 291946704 309449504 310193373 316275596 323409632 329184804 343192668 354506712 361457824 384048938 392220192 399506016 413591164 424475142 438913072 457590224 464174256 472675616 474413394 485114448 522430944 542186736 565966856 576073407 583893408 620386746 632551192 658369608 686385336 709013424 768097876 827182328 848950284 877826144 915180448 928348512 948826788 970228896 1084373472 1131933712 1152146814 1240773492 1265102384 1316739216 1344171283 1372770672 1418026848 1536195752 1654364656 1697900568 1897653576 2263867424 2304293628 2481546984 2530204768 2633478432 2688342566 2745541344 3072391504 3308729312 3395801136 3795307152 4032513849 4608587256 4963093968 5376685132 6144783008 6791602272 7590614304 8065027698 9217174512 9926187936 10753370264 16130055396 18434349024 21506740528 32260110792 43013481056 64520221584 129040443168
• Sum of all divisors σ(n): 486491443200
• Sum of proper divisors (its aliquot sum) s(n): 357451000032
• 129040443168 is an abundant number, because the sum of its proper divisors (357451000032) is greater than itself. Its abundance is 228410556864

Bases of 129040443168

• Binary: 1111000001011011010001110011100100000₂
• Hexadecimal: 0x1E0B68E720
• Base-36: 1NA3CJ6O

Squares and roots of 129040443168

• 129040443168 squared (129040443168²) is 16651435972993837876224
• 129040443168 cubed (129040443168³) is 2148708677338702119281088890437632
• The square root of 129040443168 is 359221.9970547461
• The cube root of 129040443168 is 5053.3023287331

Scales and comparisons

• 129,040,443,168 seconds is equal to 4,103 years, 4 weeks, 3 days, 15 hours, 32 minutes, 48 seconds.
• To count from 1 to 129,040,443,168 would take you about eight thousand, two hundred six 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 129040443168 cubic inches would be around 421.1 feet tall.

Recreational maths with 129040443168

• 129040443168 backwards is 861344040921
• 129040443168 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129040443168's digits is 42
• More coming soon!