40478610130

Names of 40478610130

• Cardinal: 40478610130 can be written as Forty billion, four hundred seventy-eight million, six hundred ten thousand, one hundred thirty.

Scientific notation

• Scientific notation: 4.047861013 × 10¹⁰

Factors of 40478610130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1404

Divisors of 40478610130

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 14 35 37 70 74 79 158 181 185 259 362 370 395 518 553 790 905 1093 1106 1267 1295 1810 2186 2534 2590 2765 2923 5465 5530 5846 6335 6697 7651 10930 12670 13394 14299 14615 15302 20461 28598 29230 33485 38255 40441 40922 46879 66970 71495 76510 80882 86347 93758 100093 102305 142990 172694 197833 200186 202205 204610 234395 283087 395666 404410 431735 468790 500465 529063 566174 604429 863470 989165 1000930 1058126 1208858 1384831 1415435 1978330 2645315 2769662 2830870 3022145 3194839 3703441 5290630 6044290 6389678 6924155 7319821 7406882 13848310 14639642 15628807 15974195 18517205 22363873 31257614 31948390 36599105 37034410 44727746 51238747 73198210 78144035 102477494 109401649 111819365 156288070 218803298 223638730 256193735 512387470 547008245 578265859 1094016490 1156531718 2891329295 4047861013 5782658590 8095722026 20239305065 40478610130
• Sum of all divisors σ(n): 87161518080
• Sum of proper divisors (its aliquot sum) s(n): 46682907950
• 40478610130 is an abundant number, because the sum of its proper divisors (46682907950) is greater than itself. Its abundance is 6204297820

Bases of 40478610130

• Binary: 100101101100101101101001001011010010₂
• Hexadecimal: 0x96CB692D2
• Base-36: ILFX3GY

Squares and roots of 40478610130

• 40478610130 squared (40478610130²) is 1638517878056538616900
• 40478610130 cubed (40478610130³) is 66324926376885508770784529197000
• The square root of 40478610130 is 201192.9673969741
• The cube root of 40478610130 is 3433.5380461613

Scales and comparisons

• 40,478,610,130 seconds is equal to 1,287 years, 4 weeks, 6 days, 10 hours, 22 minutes, 10 seconds.
• To count from 1 to 40,478,610,130 would take you about two thousand, five hundred seventy-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 40478610130 cubic inches would be around 286.1 feet tall.

Recreational maths with 40478610130

• 40478610130 backwards is 03101687404
• The number of decimal digits it has is: 11
• The sum of 40478610130's digits is 34
• More coming soon!