40601287980

Names of 40601287980

• Cardinal: 40601287980 can be written as Forty billion, six hundred one million, two hundred eighty-seven thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 4.060128798 × 10¹⁰

Factors of 40601287980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 22491

Divisors of 40601287980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 132 165 180 198 220 330 396 495 660 953 990 1906 1980 2859 3812 4765 5718 8577 9530 10483 11436 14295 17154 19060 20966 21517 28590 31449 34308 41932 42885 43034 52415 57180 62898 64551 85770 86068 94347 104830 107585 125796 129102 157245 171540 188694 193653 209660 215170 236687 258204 314490 322755 377388 387306 430340 471735 473374 628980 645510 710061 774612 943470 946748 968265 1183435 1291020 1420122 1886940 1936530 2130183 2366870 2840244 3550305 3873060 4260366 4733740 7100610 8520732 10650915 14201220 20505701 21301830 41011402 42603660 61517103 82022804 102528505 123034206 184551309 205057010 225562711 246068412 307585515 369102618 410114020 451125422 615171030 676688133 738205236 902250844 922756545 1127813555 1230342060 1353376266 1845513090 2030064399 2255627110 2706752532 3383440665 3691026180 4060128798 4511254220 6766881330 8120257596 10150321995 13533762660 20300643990 40601287980
• Sum of all divisors σ(n): 134500582944
• Sum of proper divisors (its aliquot sum) s(n): 93899294964
• 40601287980 is an abundant number, because the sum of its proper divisors (93899294964) is greater than itself. Its abundance is 53298006984

Bases of 40601287980

• Binary: 100101110100000001100111110100101100₂
• Hexadecimal: 0x974067D2C
• Base-36: INGYIB0

Squares and roots of 40601287980

• 40601287980 squared (40601287980²) is 1648464585634892480400
• 40601287980 cubed (40601287980³) is 66929785366193640733056905592000
• The square root of 40601287980 is 201497.6128394577
• The cube root of 40601287980 is 3437.0032034537

Scales and comparisons

• 40,601,287,980 seconds is equal to 1,290 years, 51 weeks, 5 days, 7 hours, 33 minutes.
• To count from 1 to 40,601,287,980 would take you about two thousand, five hundred eighty-one 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 40601287980 cubic inches would be around 286.4 feet tall.

Recreational maths with 40601287980

• 40601287980 backwards is 08978210604
• 40601287980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40601287980's digits is 45
• More coming soon!