129791359152

Names of 129791359152

• Cardinal: 129791359152 can be written as One hundred twenty-nine billion, seven hundred ninety-one million, three hundred fifty-nine thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.29791359152 × 10¹¹

Factors of 129791359152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 169

Divisors of 129791359152

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 49 52 54 56 63 71 72 73 78 84 91 98 104 108 112 117 126 142 144 146 147 156 168 169 182 189 196 208 213 216 219 234 252 273 284 292 294 312 336 338 343 351 364 378 392 426 432 438 441 468 497 504 507 511 546 568 584 588 624 637 639 657 676 686 702 728 756 784 819 852 876 882 923 936 949 994 1008 1014 1022 1029 1092 1136 1168 1176 1183 1274 1278 1314 1323 1352 1372 1404 1456 1491 1512 1521 1533 1638 1704 1752 1764 1846 1872 1898 1911 1917 1971 1988 2028 2044 2058 2184 2352 2366 2457 2548 2556 2628 2646 2704 2744 2769 2808 2847 2982 3024 3042 3066 3087 3276 3408 3479 3504 3528 3549 3577 3692 3796 3822 3834 3942 3976 4056 4088 4116 4368 4459 4473 4563 4599 4732 4914 5096 5112 5183 5256 5292 5488 5538 5616 5694 5733 5964 6084 6132 6174 6461 6552 6643 6958 7056 7098 7154 7384 7592 7644 7668 7884 7952 8112 8176 8232 8281 8307 8541 8918 8946 9126 9198 9261 9464 9828 10192 10224 10366 10437 10512 10584 10647 10731 11076 11388 11466 11928 11999 12168 12264 12337 12348 12922 13104 13286 13377 13419 13797 13916 14196 14308 14768 15184 15288 15336 15549 15768 16464 16562 16614 17082 17199 17836 17892 18252 18396 18522 18928 19383 19656 19929 20732 20874 21168 21294 21462 22152 22776 22932 23856 23998 24336 24353 24528 24674 24696 24843 24921 25039 25623 25844 26572 26754 26838 27594 27832 28392 28616 30576 30672 31098 31311 31536 31941 32193 33124 33228 34164 34398 35672 35784 35997 36281 36504 36792 37011 37044 38766 39312 39858 40131 41464 41748 42588 42924 44304 45227 45552 45864 46501 46647 47996 48706 49348 49392 49686 49842 50078 51246 51688 53144 53508 53676 55188 55664 56784 57232 57967 58149 59787 62196 62622 63882 64386 66248 66456 67379 68328 68796 71344 71568 71994 72562 73008 73059 73584 74022 74088 74529 75117 77532 79716 80262 82928 83496 83993 85176 85848 86359 90454 91728 93002 93294 93933 95992 96579 97412 98696 99372 99684 100156 102492 103376 106288 107016 107352 107991 108843 110376 111033 115934 116298 119574 120393 124392 125244 127764 128772 132496 132912 134758 135681 136656 137592 139503 139941 143988 145124 146118 148044 148176 149058 150234 155064 159432 160524 166992 167986 170352 171696 172718 173901 174447 179361 180908 186004 186588 187866 191984 193158 194824 197392 198744 199368 200312 202137 204984 214032 214704 215982 217686 219177 220752 222066 223587 225351 231868 232596 239148 240786 248784 250488 251979 253967 255528 257544 259077 269516 271362 275184 279006 279882 287976 290248 292236 296088 298116 300468 310128 316589 318864 321048 323973 325507 326529 333099 335972 345436 347802 348894 358722 361816 372008 373176 375732 386316 389648 397488 398736 400624 404274 407043 409968 418509 431964 435372 438354 444132 447174 450702 463736 465192 471653 478296 481572 500976 503958 507934 511056 515088 518154 521703 539032 542724 558012 559764 575952 580496 584472 587951 592176 596232 600936 604513 606411 633178 642096 647946 651014 653058 657531 666198 671944 676053 690872 695604 697788 717444 723632 744016 746352 751464 755937 761901 772632 777231 808548 814086 837018 863928 870744 875927 876708 888264 894348 901404 927472 930384 943306 949767 956592 963144 976521 979587 1007916 1015868 1036308 1043406 1078064 1085448 1116024 1119528 1168944 1175902 1192464 1201872 1209026 1212822 1221129 1255527 1266356 1295892 1302028 1306116 1315062 1332396 1343888 1352106 1381744 1391208 1395576 1414959 1434888 1502928 1511874 1523802 1545264 1554462 1565109 1617096 1628172 1674036 1727856 1741488 1751854 1753416 1763853 1776528 1777769 1788696 1802808 1813539 1819233 1886612 1899534 1926288 1953042 1959174 2015832 2031736 2072616 2086812 2170896 2232048 2239056 2267811 2285703 2331693 2351804 2418052 2425644 2442258 2511054 2532712 2591784 2604056 2612232 2627781 2630124 2664792 2704212 2782416 2791152 2829918 2849301 2869776 2929563 3023748 3047604 3108924 3130218 3234192 3256344 3301571 3348072 3503708 3506832 3527706 3555538 3577392 3605616 3627078 3638466 3773224 3799068 3906084 3918348 4031664 4063472 4115657 4145232 4173624 4231591 4244877 4535622 4571406 4663386 4703608 4836104 4851288 4884516 5022108 5065424 5183568 5208112 5224464 5255562 5260248 5291559 5329584 5333307 5408424 5440617 5659836 5698602 5859126 6047496 6095208 6131489 6217848 6260436 6512688 6603142 6696144 6857109 7007416 7055412 7111076 7254156 7276932 7546448 7598136 7812168 7836696 7883343 8231314 8347248 8463182 8489754 8547903 8788689 9071244 9142812 9326772 9407216 9672208 9702576 9769032 9904713 10044216 10511124 10520496 10583118 10666614 10816848 10881234 11319672 11397204 11718252 12094992 12190416 12262978 12346971 12435696 12520872 12694773 12734631 13206284 13714218 14014832 14110824 14222152 14508312 14553864 15196272 15624336 15673392 15766686 15874677 15999921 16321851 16462628 16926364 16979508 17095806 17577378 18142488 18285624 18394467 18653544 19538064 19809426 20088432 21022248 21166236 21333228 21762468 22639344 22794408 23110997 23436504 23650029 24525956 24693942 25041744 25389546 25469262 26412568 27428436 28221648 28444304 29016624 29107728 29714139 31533372 31749354 31999842 32643702 32925256 33852728 33959016 34191612 35154756 36284976 36571248 36788934 37040913 37307088 38084319 39618852 42044496 42332472 42666456 42920423 43524936 45588816 46221994 46873008 47300058 47999763 49051912 49387884 50779092 50938524 52825136 54856872 55183401 59428278 63066744 63498708 63999684 65287404 65850512 67705456 67918032 68383224 69332991 70309512 73577868 74081826 76168638 79237704 84664944 85332912 85840846 87049872 89142417 92443988 94600116 95999526 98103824 98775768 101558184 101877048 109713744 110366802 111122739 114252957 118856556 126133488 126997416 127999368 128761269 130574808 136766448 138665982 140619024 147155736 148163652 152337276 158475408 165550203 171681692 178284834 184887976 189200232 191999052 197551536 203116368 203754096 207998973 220733604 222245478 228505914 237713112 253994832 255998736 257522538 261149616 277331964 294311472 296327304 300442961 304674552 331100406 343363384 356569668 369775952 378400464 383998104 386283807 415997946 441467208 444490956 457011828 475426224 515045076 554663928 592654608 600885922 609349104 623996919 662200812 686726768 713139336 767996208 772567614 831995892 882934416 888981912 901328883 914023656 1030090152 1109327856 1158851421 1201771844 1247993838 1324401624 1426278672 1545135228 1663991784 1777963824 1802657766 1828047312 2060180304 2317702842 2403543688 2495987676 2648803248 2703986649 3090270456 3327983568 3605315532 4635405684 4807087376 4991975352 5407973298 6180540912 7210631064 8111959947 9270811368 9983950704 10815946596 14421262128 16223919894 18541622736 21631893192 32447839788 43263786384 64895679576 129791359152
• Sum of all divisors σ(n): 483611904000
• Sum of proper divisors (its aliquot sum) s(n): 353820544848
• 129791359152 is an abundant number, because the sum of its proper divisors (353820544848) is greater than itself. Its abundance is 224029185696

Bases of 129791359152

• Binary: 1111000111000001010101111100010110000₂
• Hexadecimal: 0x1E382AF8B0
• Base-36: 1NMIF9O0

Squares and roots of 129791359152

• 129791359152 squared (129791359152²) is 16845796910523454159104
• 129791359152 cubed (129791359152³) is 2186438877015401647083875414519808
• The square root of 129791359152 is 360265.6785651391
• The cube root of 129791359152 is 5063.0854854483

Scales and comparisons

• 129,791,359,152 seconds is equal to 4,126 years, 50 weeks, 19 hours, 19 minutes, 12 seconds.
• To count from 1 to 129,791,359,152 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 129791359152 cubic inches would be around 421.9 feet tall.

Recreational maths with 129791359152

• 129791359152 backwards is 251953197921
• 129791359152 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129791359152's digits is 54
• More coming soon!