42531689130

Names of 42531689130

• Cardinal: 42531689130 can be written as Forty-two billion, five hundred thirty-one million, six hundred eighty-nine thousand, one hundred thirty.

Scientific notation

• Scientific notation: 4.253168913 × 10¹⁰

Factors of 42531689130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 606

Divisors of 42531689130

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 29 30 35 42 58 70 87 105 127 145 174 203 210 254 290 381 406 433 435 609 635 762 866 870 889 1015 1218 1270 1299 1778 1905 2030 2165 2598 2667 3031 3045 3683 3810 4330 4445 5334 6062 6090 6495 7366 8890 9093 11049 12557 12990 13335 15155 16129 18186 18415 22098 25114 25781 26670 30310 32258 36830 37671 45465 48387 51562 54991 55245 62785 75342 77343 80645 87899 90930 96774 109982 110490 112903 125570 128905 154686 161290 164973 175798 188355 225806 241935 257810 263697 274955 329946 338709 376710 384937 386715 439495 467741 483870 527394 549910 564515 677418 769874 773430 824865 878990 935482 1129030 1154811 1318485 1403223 1594739 1649730 1693545 1924685 2309622 2338705 2636970 2806446 3189478 3274187 3387090 3849370 4677410 4784217 5774055 6548374 6983857 7016115 7973695 9568434 9822561 11163173 11548110 13967714 14032230 15947390 16370935 19645122 20951571 22326346 23921085 32741870 33489519 34919285 41903142 47842170 48886999 49112805 55815865 66979038 69838570 97773998 98225610 104757855 111631730 146660997 167447595 202531853 209515710 244434995 293321994 334895190 405063706 488869990 607595559 733304985 1012659265 1215191118 1417722971 1466609970 2025318530 2835445942 3037977795 4253168913 6075955590 7088614855 8506337826 14177229710 21265844565 42531689130
• Sum of all divisors σ(n): 121919696640
• Sum of proper divisors (its aliquot sum) s(n): 79388007510
• 42531689130 is an abundant number, because the sum of its proper divisors (79388007510) is greater than itself. Its abundance is 36856318380

Bases of 42531689130

• Binary: 100111100111000101100001001010101010₂
• Hexadecimal: 0x9E71612AA
• Base-36: JJE9PD6

Squares and roots of 42531689130

• 42531689130 squared (42531689130²) is 1808944580250960156900
• 42531689130 cubed (42531689130³) is 76937468540632174777286824497000
• The square root of 42531689130 is 206232.1243890001
• The cube root of 42531689130 is 3490.6331620807

Scales and comparisons

• 42,531,689,130 seconds is equal to 1,352 years, 19 weeks, 3 days, 22 hours, 5 minutes, 30 seconds.
• To count from 1 to 42,531,689,130 would take you about two thousand, seven hundred four 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 42531689130 cubic inches would be around 290.9 feet tall.

Recreational maths with 42531689130

• 42531689130 backwards is 03198613524
• 42531689130 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42531689130's digits is 42
• More coming soon!