142911470156

Names of 142911470156

• Cardinal: 142911470156 can be written as One hundred forty-two billion, nine hundred eleven million, four hundred seventy thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 1.42911470156 × 10¹¹

Factors of 142911470156

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16782

Divisors of 142911470156

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 13 14 17 19 26 28 34 38 52 68 73 76 91 119 133 146 182 221 238 247 266 292 323 364 442 476 494 511 532 646 884 949 988 1022 1241 1292 1387 1547 1729 1898 2044 2261 2482 2774 3094 3458 3796 4199 4522 4964 5548 6188 6643 6916 8398 8687 9044 9709 13286 16133 16651 16796 17374 18031 19418 23579 26572 29393 32266 33302 34748 36062 38836 47158 58786 64532 66604 72124 94316 112931 116557 117572 126217 165053 216463 225862 233114 252434 283067 306527 316369 330106 432926 451724 466228 504868 566134 613054 632738 660212 865852 1132268 1215523 1226108 1265476 1515241 1981469 2145689 2214583 2431046 3030482 3679871 3962938 4112797 4291378 4429166 4862092 5378273 6060964 7359742 7925876 8225594 8508661 8582756 8858332 10756546 14719484 15801799 16451188 17017322 20663891 21513092 23094937 25759097 28789579 31603598 34034644 37647911 41327782 46189874 51518194 57579158 63207196 69917549 75295822 82655564 92379748 103036388 110612593 115158316 139835098 144647237 150591644 161664559 221225186 268630583 279670196 289294474 300234181 323329118 392613929 442450372 489422843 537261166 578588948 600468362 646658236 785227858 978845686 1074522332 1200936724 1570455716 1880414081 1957691372 2101639267 2748297503 3760828162 4203278534 5103981077 5496595006 7521656324 8406557068 10207962154 10993190012 20415924308 35727867539 71455735078 142911470156
• Sum of all divisors σ(n): 347789675520
• Sum of proper divisors (its aliquot sum) s(n): 204878205364
• 142911470156 is an abundant number, because the sum of its proper divisors (204878205364) is greater than itself. Its abundance is 61966735208

Bases of 142911470156

• Binary: 10000101000110001011111111101001001100₂
• Hexadecimal: 0x21462FFA4C
• Base-36: 1TNHSS3W

Squares and roots of 142911470156

• 142911470156 squared (142911470156²) is 20423688302149278664336
• 142911470156 cubed (142911470156³) is 2918779321268052948495181805556416
• The square root of 142911470156 is 378036.3344389001
• The cube root of 142911470156 is 5228.2421690791

Scales and comparisons

• 142,911,470,156 seconds is equal to 4,544 years, 7 weeks, 2 days, 22 hours, 35 minutes, 56 seconds.
• To count from 1 to 142,911,470,156 would take you about nine thousand and eighty-eight 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 142911470156 cubic inches would be around 435.7 feet tall.

Recreational maths with 142911470156

• 142911470156 backwards is 651074119241
• The number of decimal digits it has is: 12
• The sum of 142911470156's digits is 41
• More coming soon!