42974258712

Names of 42974258712

• Cardinal: 42974258712 can be written as Forty-two billion, nine hundred seventy-four million, two hundred fifty-eight thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 4.2974258712 × 10¹⁰

Factors of 42974258712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 474604

Divisors of 42974258712

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 49 56 66 77 84 88 98 132 147 154 168 196 231 264 294 308 343 392 462 539 588 616 686 924 1029 1078 1176 1372 1617 1848 2058 2156 2744 3234 3773 4116 4312 6468 7546 8232 11319 12936 15092 22638 30184 45276 90552 474581 949162 1423743 1898324 2847486 3322067 3796648 5220391 5694972 6644134 9966201 10440782 11389944 13288268 15661173 19932402 20881564 23254469 26576536 31322346 36542737 39864804 41763128 46508938 62644692 69763407 73085474 79729608 93017876 109628211 125289384 139526814 146170948 162781283 186035752 219256422 255799159 279053628 292341896 325562566 438512844 488343849 511598318 558107256 651125132 767397477 877025688 976687698 1023196636 1302250264 1534794954 1790594113 1953375396 2046393272 3069589908 3581188226 3906750792 5371782339 6139179816 7162376452 10743564678 14324752904 21487129356 42974258712
• Sum of all divisors σ(n): 136679616000
• Sum of proper divisors (its aliquot sum) s(n): 93705357288
• 42974258712 is an abundant number, because the sum of its proper divisors (93705357288) is greater than itself. Its abundance is 50731098576

Bases of 42974258712

• Binary: 101000000001011101110010011000011000₂
• Hexadecimal: 0xA01772618
• Base-36: JQPRI8O

Squares and roots of 42974258712

• 42974258712 squared (42974258712²) is 1846786911845907898944
• 42974258712 cubed (42974258712³) is 79364298535601583527743807600128
• The square root of 42974258712 is 207302.3364846619
• The cube root of 42974258712 is 3502.6988357371

Scales and comparisons

• 42,974,258,712 seconds is equal to 1,366 years, 23 weeks, 2 days, 6 hours, 5 minutes, 12 seconds.
• To count from 1 to 42,974,258,712 would take you about two thousand, seven hundred thirty-two 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 42974258712 cubic inches would be around 291.9 feet tall.

Recreational maths with 42974258712

• 42974258712 backwards is 21785247924
• The number of decimal digits it has is: 11
• The sum of 42974258712's digits is 51
• More coming soon!