129608027673642

Names of 129608027673642

• Cardinal: 129608027673642 can be written as One hundred twenty-nine trillion, six hundred eight billion, twenty-seven million, six hundred seventy-three thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.29608027673642 × 10¹⁴

Factors of 129608027673642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 102

Divisors of 129608027673642

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 49 54 57 63 71 81 98 114 126 133 142 147 162 171 189 213 266 294 342 343 378 399 426 441 497 513 567 639 686 798 882 931 994 1026 1029 1134 1197 1278 1323 1349 1491 1539 1862 1917 2058 2394 2401 2646 2698 2793 2982 3078 3087 3479 3591 3834 3969 4047 4473 4802 5041 5586 5751 6174 6517 6958 7182 7203 7938 8094 8379 8946 9261 9443 10082 10437 10773 11502 12141 13034 13419 14406 15123 16758 16807 18522 18886 19551 20874 21546 21609 24282 24353 25137 26838 27783 28329 30246 31311 33614 35287 36423 39102 40257 43218 45369 45619 48706 50274 50421 55566 56658 58653 62622 64827 66101 70574 72846 73059 75411 80514 84987 90738 91238 93933 95779 100842 105861 109269 117306 117649 129654 132202 136107 136857 146118 150822 151263 169974 170471 175959 187866 191558 194481 198303 211722 218538 219177 235298 247009 254961 272214 273714 281799 287337 302526 317583 319333 340942 351918 352947 357911 388962 396606 408321 410571 438354 453789 462707 494018 509922 511413 527877 563598 574674 594909 635166 638666 657531 670453 705894 715822 741027 764883 816642 821142 862011 907578 925414 952749 957999 1022826 1055754 1058841 1073733 1189818 1193297 1231713 1315062 1340906 1361367 1388121 1482054 1529766 1534239 1724022 1729063 1784727 1905498 1915998 1972593 2011359 2117682 2147466 2223081 2235331 2386594 2463426 2505377 2586033 2722734 2776242 2858247 2873997 3068478 3176523 3221199 3238949 3458126 3569454 3579891 3695139 3945186 4022718 4164363 4446162 4470662 4602717 4693171 5010754 5172066 5187189 5354181 5716494 5747994 6034077 6353046 6442398 6477898 6669243 6705993 6800309 7159782 7390278 7516131 7758099 8328726 8353079 8621991 9205434 9386342 9529569 9663597 9716847 10374378 10708362 10739673 12068154 12103441 12493089 13338486 13411986 13600618 13808151 14079513 15032262 15516198 15561567 16706158 17243982 17537639 18102231 19059138 19327194 19433694 20007729 20117979 20400927 21479346 22548393 22672643 24206882 24986178 25059237 25865973 27616302 28159026 28990791 29150541 31123134 32219019 32852197 35075278 36204462 36310323 37479267 40015458 40235958 40801854 42238539 45096786 45345286 46684701 47602163 50118474 51731946 52612917 54306693 57981582 58301082 60353937 61202781 64438038 65704394 67645179 68017929 72620646 74958534 75177711 84477078 84724087 87451623 93369402 95204326 96657057 98556591 105225834 108613386 108930969 120707874 122405562 122763473 126715617 135290358 136035858 140054103 142806489 150355422 157838751 158708501 169448174 174903246 181061811 183608343 193314114 197113182 202935537 204053787 217861938 225533133 229965379 245526946 253431234 254172261 262354869 280108206 285612978 295669773 315677502 317417002 326792907 333215141 362123622 367216686 368290419 380146851 405871074 408107574 428419467 451066266 459930758 473516253 476125503 508344522 524709738 550825029 591339546 593068609 612161361 653585814 666430282 676599399 689896137 736580838 760293702 762516783 856838934 859344311 887009319 947032506 952251006 980378721 999645423 1101650058 1104871257 1186137218 1224322722 1285258401 1353198798 1379792274 1420548759 1428376509 1525033566 1609757653 1718688622 1774018638 1779205827 1836484083 1960757442 1999290846 2069688411 2209742514 2287550349 2332505987 2570516802 2578032933 2661027957 2841097518 2856753018 2998936269 3219515306 3314613771 3558411654 3672968166 3855775203 4139376822 4285129527 4575100698 4665011974 4829272959 5156065866 5322055914 5337617481 5997872538 6015410177 6209065233 6629227542 6862651047 6997517961 7711550406 7734098799 8570259054 8996808807 9658545918 9943841313 10675234962 11268303571 12030820354 12418130466 12855388581 13725302094 13995035922 14487818877 15468197598 16012852443 16327541909 17993617614 18046230531 18627195699 19887682626 20992553883 22536607142 23202296397 25710777162 26990426421 28975637754 32025704886 32655083818 33804910713 36092461062 37254391398 41985107766 42107871239 43463456631 46404592794 48038557329 48982625727 53980852842 54138691593 62977661649 67609821426 69606889191 84215742478 86926913262 96077114658 97965251454 101414732139 108277383186 114292793363 125955323298 126323613717 130390369893 139213778382 146947877181 162416074779 188932984947 202829464278 228585586726 252647227434 260780739786 293895754362 304244196417 324832149558 342878380089 377865969894 378970841151 440843631543 487248224337 608488392834 685756760178 757941682302 800049553541 881687263086 912732589251 974496448674 1028635140267 1136912523453 1322530894629 1600099107082 1825465178502 2057270280534 2273825046906 2400148660623 2645061789258 3085905420801 3410737570359 4800297321246 6171810841602 6821475140718 7200445981869 9257716262403 14400891963738 18515432524806 21601337945607 43202675891214 64804013836821 129608027673642
• Sum of all divisors σ(n): 361748268319680
• Sum of proper divisors (its aliquot sum) s(n): 232140240646038
• 129608027673642 is an abundant number, because the sum of its proper divisors (232140240646038) is greater than itself. Its abundance is 102532212972396

Bases of 129608027673642

• Binary: 11101011110000010111000011100110001010000101010₂
• Hexadecimal: 0x75E0B873142A
• Base-36: 19XX3TAOMI

Squares and roots of 129608027673642

• 129608027673642 squared (129608027673642²) is 16798240837451550502461544164
• 129608027673642 cubed (129608027673642³) is 2177186863328923722937436766048603961725288
• The square root of 129608027673642 is 11384552.1507717641
• The cube root of 129608027673642 is 50607.0047734109

Scales and comparisons

• 129,608,027,673,642 seconds is equal to 4,121,134 years, 19 weeks, 3 days, 21 hours, 20 minutes, 42 seconds.
• To count from 1 to 129,608,027,673,642 would take you about ten million, three hundred two thousand, eight hundred thirty-five 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 129608027673642 cubic inches would be around 4217.3 feet tall.

Recreational maths with 129608027673642

• 129608027673642 backwards is 246376720806921
• 129608027673642 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 129608027673642's digits is 63
• More coming soon!