42938968254

Names of 42938968254

• Cardinal: 42938968254 can be written as Forty-two billion, nine hundred thirty-eight million, nine hundred sixty-eight thousand, two hundred fifty-four.

Scientific notation

• Scientific notation: 4.2938968254 × 10¹⁰

Factors of 42938968254

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10794

Divisors of 42938968254

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 13 14 17 21 26 34 39 42 51 78 91 102 119 182 221 238 273 357 442 449 546 663 714 898 1326 1347 1547 2694 3094 3143 4641 5837 6286 7633 9282 9429 10303 11674 15266 17511 18858 20606 22899 30909 35022 40859 45798 53431 61818 72121 81718 99229 106862 122577 133939 144242 160293 175151 198458 216363 245154 267878 297687 320586 350302 401817 432726 525453 595374 694603 803634 937573 1050906 1226057 1389206 1875146 2083809 2276963 2452114 2812719 3678171 4167618 4553926 4626047 5625438 6830889 7356342 9252094 13661778 13878141 15938741 27756282 31877482 32382329 47816223 60138611 64764658 78642799 95632446 97146987 120277222 157285598 180415833 194293974 235928397 360831666 420970277 471856794 550499593 841940554 1022356387 1100999186 1262910831 1651498779 2044712774 2525821662 3067069161 3302997558 6134138322 7156494709 14312989418 21469484127 42938968254
• Sum of all divisors σ(n): 112173465600
• Sum of proper divisors (its aliquot sum) s(n): 69234497346
• 42938968254 is an abundant number, because the sum of its proper divisors (69234497346) is greater than itself. Its abundance is 26295529092

Bases of 42938968254

• Binary: 100111111111010111001010100010111110₂
• Hexadecimal: 0x9FF5CA8BE
• Base-36: JQ4R3Y6

Squares and roots of 42938968254

• 42938968254 squared (42938968254²) is 1843754994718019808516
• 42938968254 cubed (42938968254³) is 79168937186350990239611682851064
• The square root of 42938968254 is 207217.2006711799
• The cube root of 42938968254 is 3501.7397678209

Scales and comparisons

• 42,938,968,254 seconds is equal to 1,365 years, 16 weeks, 6 days, 19 hours, 10 minutes, 54 seconds.
• To count from 1 to 42,938,968,254 would take you about two thousand, seven hundred thirty 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 42938968254 cubic inches would be around 291.8 feet tall.

Recreational maths with 42938968254

• 42938968254 backwards is 45286983924
• The number of decimal digits it has is: 11
• The sum of 42938968254's digits is 60
• More coming soon!