42730056148

Names of 42730056148

• Cardinal: 42730056148 can be written as Forty-two billion, seven hundred thirty million, fifty-six thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 4.2730056148 × 10¹⁰

Factors of 42730056148

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 851

Divisors of 42730056148

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 13 26 29 31 43 52 58 62 86 116 124 172 377 403 559 733 754 806 841 899 1118 1247 1333 1466 1508 1612 1682 1798 2236 2494 2666 2932 3364 3596 4988 5332 9529 10933 11687 16211 17329 19058 21257 21866 22723 23374 26071 31519 32422 34658 36163 38116 38657 42514 43732 45446 46748 52142 63038 64844 69316 72326 77314 85028 90892 104284 126076 144652 154628 276341 295399 338923 409747 470119 502541 552682 590798 616453 658967 677846 819494 914051 940238 977089 1005082 1105364 1121053 1181596 1232906 1317934 1355692 1638988 1828102 1880476 1954178 2010164 2242106 2465812 2635868 3656204 3908356 4484212 8013889 8566571 11882663 12702157 14573689 16027778 17133142 19110043 23765326 25404314 26507479 28335581 29147378 32055556 34266284 38220086 47530652 50808628 53014958 56671162 58294756 76440172 106029916 113342324 248430559 344597227 368362553 496861118 689194454 736725106 821731849 993722236 1378388908 1473450212 1643463698 3286927396 10682514037 21365028074 42730056148
• Sum of all divisors σ(n): 88215102976
• Sum of proper divisors (its aliquot sum) s(n): 45485046828
• 42730056148 is an abundant number, because the sum of its proper divisors (45485046828) is greater than itself. Its abundance is 2754990680

Bases of 42730056148

• Binary: 100111110010111010001110100111010100₂
• Hexadecimal: 0x9F2E8E9D4
• Base-36: JMODEC4

Squares and roots of 42730056148

• 42730056148 squared (42730056148²) is 1825857698411232597904
• 42730056148 cubed (42730056148³) is 78019001971370019302325827113792
• The square root of 42730056148 is 206712.4963518171
• The cube root of 42730056148 is 3496.0514968013

Scales and comparisons

• 42,730,056,148 seconds is equal to 1,358 years, 35 weeks, 3 days, 20 hours, 2 minutes, 28 seconds.
• To count from 1 to 42,730,056,148 would take you about two thousand, seven hundred seventeen 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 42730056148 cubic inches would be around 291.3 feet tall.

Recreational maths with 42730056148

• 42730056148 backwards is 84165003724
• The number of decimal digits it has is: 11
• The sum of 42730056148's digits is 40
• More coming soon!