42991939082752

Names of 42991939082752

• Cardinal: 42991939082752 can be written as Forty-two trillion, nine hundred ninety-one billion, nine hundred thirty-nine million, eighty-two thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 4.2991939082752 × 10¹³

Factors of 42991939082752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 20226

Divisors of 42991939082752

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 127 128 176 254 256 352 508 512 704 1016 1397 1408 2032 2794 2816 3659 4064 5588 5632 7318 8128 11176 14636 16256 16427 22352 29272 32512 32854 40249 44704 58544 65024 65708 80498 89408 117088 131416 160996 178816 180697 234176 262832 321992 357632 361394 464693 468352 525664 643984 715264 722788 929386 936704 1051328 1287968 1445576 1858772 1873408 2086229 2102656 2575936 2891152 3717544 4172458 4205312 5111623 5151872 5782304 7435088 8344916 8410624 10223246 10303744 11564608 14870176 16689832 20446492 20607488 22948519 23129216 29740352 33379664 40892984 45897038 46258432 59480704 60106393 66759328 81785968 91794076 92516864 118961408 120212786 133518656 163571936 183588152 237922816 240425572 267037312 327143872 367176304 480851144 534074624 654287744 661170323 734352608 961702288 1068149248 1308575488 1322340646 1468705216 1923404576 2617150976 2644681292 2937410432 3846809152 5289362584 5874820864 7633511911 7693618304 10578725168 11749641728 15267023822 15387236608 21157450336 30534047644 30774473216 42314900672 61068095288 83968631021 84629801344 122136190576 167937262042 169259602688 244272381152 335874524084 338519205376 488544762304 671749048168 977089524608 1343498096336 1954179049216 2686996192672 3908358098432 5373992385344 10747984770688 21495969541376 42991939082752
• Sum of all divisors σ(n): 94478421565440
• Sum of proper divisors (its aliquot sum) s(n): 51486482482688
• 42991939082752 is an abundant number, because the sum of its proper divisors (51486482482688) is greater than itself. Its abundance is 8494543399936

Bases of 42991939082752

• Binary: 1001110001100111010111010000011101101000000000₂
• Hexadecimal: 0x2719D741DA00
• Base-36: F8M82IE4G

Squares and roots of 42991939082752

• 42991939082752 squared (42991939082752²) is 1848306826095058879103893504
• 42991939082752 cubed (42991939082752³) is 79462294473713466004861276550069651243008
• The square root of 42991939082752 is 6556823.8563158001
• The cube root of 42991939082752 is 35031.7912731133

Scales and comparisons

• 42,991,939,082,752 seconds is equal to 1,367,010 years, 35 weeks, 2 days, 12 hours, 45 minutes, 52 seconds.
• To count from 1 to 42,991,939,082,752 would take you about three million, four hundred seventeen thousand, five hundred twenty-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 42991939082752 cubic inches would be around 2919.3 feet tall.

Recreational maths with 42991939082752

• 42991939082752 backwards is 25728093919924
• The number of decimal digits it has is: 14
• The sum of 42991939082752's digits is 70
• More coming soon!