61429211136

Names of 61429211136

• Cardinal: 61429211136 can be written as Sixty-one billion, four hundred twenty-nine million, two hundred eleven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 6.1429211136 × 10¹⁰

Factors of 61429211136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 53

Divisors of 61429211136

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 31 32 34 36 48 51 54 62 64 68 72 93 96 102 108 124 128 136 144 153 186 192 204 216 248 256 272 279 288 289 306 372 384 408 432 459 496 512 527 544 558 576 578 612 744 768 816 837 864 867 918 961 992 1024 1054 1088 1116 1152 1156 1224 1488 1536 1581 1632 1674 1728 1734 1836 1922 1984 2048 2108 2176 2232 2304 2312 2448 2601 2883 2976 3072 3162 3264 3348 3456 3468 3672 3844 3968 4096 4216 4352 4464 4608 4624 4743 4896 5202 5766 5952 6144 6324 6528 6696 6912 6936 7344 7688 7803 7936 8192 8432 8649 8704 8928 8959 9216 9248 9486 9792 10404 11532 11904 12288 12648 13056 13392 13824 13872 14229 14688 15376 15606 15872 16337 16864 17298 17408 17856 17918 18432 18496 18972 19584 20808 23064 23808 24576 25296 25947 26112 26784 26877 27648 27744 28458 29376 30752 31212 31744 32674 33728 34596 34816 35712 35836 36864 36992 37944 39168 41616 46128 47616 49011 50592 51894 52224 53568 53754 55296 55488 56916 58752 61504 62424 63488 65348 67456 69192 69632 71424 71672 73728 73984 75888 78336 80631 83232 92256 95232 98022 101184 103788 104448 107136 107508 110592 110976 113832 117504 123008 124848 126976 130696 134912 138384 139264 142848 143344 147033 147968 151776 156672 161262 166464 184512 190464 196044 202368 207576 208896 214272 215016 221184 221952 227664 235008 241893 246016 249696 253952 261392 269824 276768 277729 285696 286688 294066 295936 303552 313344 322524 332928 369024 380928 392088 404736 415152 417792 428544 430032 441099 443904 455328 470016 483786 492032 499392 522784 539648 553536 555458 571392 573376 588132 591872 607104 626688 645048 665856 738048 761856 784176 809472 830304 833187 857088 860064 882198 887808 910656 940032 967572 984064 998784 1045568 1079296 1107072 1110916 1142784 1146752 1176264 1183744 1214208 1253376 1290096 1331712 1476096 1568352 1618944 1660608 1666374 1714176 1720128 1764396 1775616 1821312 1880064 1935144 1968128 1997568 2091136 2158592 2214144 2221832 2285568 2293504 2352528 2367488 2428416 2499561 2580192 2663424 2952192 3136704 3237888 3321216 3332748 3428352 3440256 3528792 3551232 3642624 3760128 3870288 3936256 3995136 4182272 4317184 4428288 4443664 4587008 4705056 4856832 4999122 5160384 5326848 5904384 6273408 6475776 6642432 6665496 6856704 6880512 7057584 7102464 7285248 7498683 7740576 7872512 7990272 8364544 8856576 8887328 9174016 9410112 9713664 9998244 10320768 10653696 11808768 12546816 12951552 13284864 13330992 13761024 14115168 14570496 14997366 15481152 15980544 16729088 17713152 17774656 18348032 18820224 19427328 19996488 20641536 21307392 23617536 25093632 26569728 26661984 27522048 28230336 29140992 29994732 30962304 31961088 33458176 35426304 35549312 36696064 37640448 38854656 39992976 41283072 50187264 53139456 53323968 55044096 56460672 58281984 59989464 61924608 63922176 66916352 70852608 71098624 73392128 75280896 79985952 82566144 100374528 106278912 106647936 110088192 112921344 116563968 119978928 123849216 133832704 142197248 150561792 159971904 165132288 200749056 212557824 213295872 220176384 225842688 239957856 247698432 284394496 301123584 319943808 330264576 401498112 426591744 451685376 479915712 495396864 568788992 602247168 639887616 660529152 853183488 903370752 959831424 990793728 1137577984 1204494336 1279775232 1706366976 1806741504 1919662848 1981587456 2275155968 2559550464 3412733952 3613483008 3839325696 5119100928 6825467904 7678651392 10238201856 15357302784 20476403712 30714605568 61429211136
• Sum of all divisors σ(n): 199774957320
• Sum of proper divisors (its aliquot sum) s(n): 138345746184
• 61429211136 is an abundant number, because the sum of its proper divisors (138345746184) is greater than itself. Its abundance is 76916535048

Bases of 61429211136

• Binary: 111001001101011101110110000000000000₂
• Hexadecimal: 0xE4D776000
• Base-36: S7XD6O0

Squares and roots of 61429211136

• 61429211136 squared (61429211136²) is 3773547980791266410496
• 61429211136 cubed (61429211136³) is 231806075643853176675183630483456
• The square root of 61429211136 is 247849.1701337729
• The cube root of 61429211136 is 3945.7083364265

Scales and comparisons

• 61,429,211,136 seconds is equal to 1,953 years, 13 weeks, 3 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 61,429,211,136 would take you about three thousand, nine 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 61429211136 cubic inches would be around 328.8 feet tall.

Recreational maths with 61429211136

• 61429211136 backwards is 63111292416
• 61429211136 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61429211136's digits is 36
• More coming soon!