42858420268672

Names of 42858420268672

• Cardinal: 42858420268672 can be written as Forty-two trillion, eight hundred fifty-eight billion, four hundred twenty million, two hundred sixty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.2858420268672 × 10¹³

Factors of 42858420268672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9102

Divisors of 42858420268672

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 272 544 1088 1301 2176 2602 3863 3919 5204 7726 7838 10408 15452 15676 20816 22117 30904 31352 41632 44234 61808 62704 65671 66623 83264 88468 123616 125408 131342 133246 166528 176936 247232 250816 262684 266492 353872 494464 501632 525368 532984 707744 1050736 1065968 1415488 2101472 2131936 2830976 4202944 4263872 5025763 5098619 8405888 8527744 10051526 10197238 15139097 20103052 20394476 30278194 40206104 40788952 60556388 80412208 81577904 85437971 86676523 121112776 160824416 163155808 170875942 173353046 242225552 257364649 321648832 326311616 341751884 346706092 484451104 514729298 643297664 652623232 683503768 693412184 968902208 1029458596 1367007536 1386824368 1937804416 2058917192 2734015072 2773648736 4117834384 5468030144 5547297472 8235668768 10936060288 11094594944 16471337536 19695965197 32942675072 39391930394 78783860788 157567721576 315135443152 334831408349 630270886304 669662816698 1260541772608 1339325633396 2521083545216 2678651266792 5357302533584 10714605067168 21429210134336 42858420268672
• Sum of all divisors σ(n): 90520481318400
• Sum of proper divisors (its aliquot sum) s(n): 47662061049728
• 42858420268672 is an abundant number, because the sum of its proper divisors (47662061049728) is greater than itself. Its abundance is 4803640781056

Bases of 42858420268672

• Binary: 1001101111101011000000111010100110111010000000₂
• Hexadecimal: 0x26FAC0EA6E80
• Base-36: F6WVWUTTS

Squares and roots of 42858420268672

• 42858420268672 squared (42858420268672²) is 1836844187926114908664643584
• 42858420268672 cubed (42858420268672³) is 78724240174204963382296078614124401000448
• The square root of 42858420268672 is 6546634.2702698765
• The cube root of 42858420268672 is 34995.4879268271

Scales and comparisons

• 42,858,420,268,672 seconds is equal to 1,362,765 years, 10 weeks, 21 hours, 17 minutes, 52 seconds.
• To count from 1 to 42,858,420,268,672 would take you about three million, four hundred six thousand, nine hundred twelve 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 42858420268672 cubic inches would be around 2916.3 feet tall.

Recreational maths with 42858420268672

• 42858420268672 backwards is 27686202485824
• 42858420268672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42858420268672's digits is 64
• More coming soon!