73138126950

Names of 73138126950

• Cardinal: 73138126950 can be written as Seventy-three billion, one hundred thirty-eight million, one hundred twenty-six thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 7.313812695 × 10¹⁰

Factors of 73138126950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4447

Divisors of 73138126950

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 50 63 70 73 75 90 105 126 146 150 175 210 219 225 315 350 365 438 450 511 525 630 657 730 1022 1050 1095 1314 1533 1575 1825 2190 2555 3066 3150 3285 3650 4357 4599 5110 5329 5475 6570 7665 8714 9198 10658 10950 12775 13071 15330 15987 16425 21785 22995 25550 26142 26645 30499 31974 32850 37303 38325 39213 43570 45990 47961 53290 60998 65355 74606 76650 78426 79935 91497 95922 108925 111909 114975 130710 133225 152495 159870 182994 186515 196065 217850 223818 229950 239805 266450 274491 304990 318061 326775 335727 373030 392130 399675 457485 479610 548982 559545 636122 653550 671454 762475 799350 914970 932575 954183 980325 1119090 1199025 1372455 1524950 1590305 1678635 1865150 1908366 1960650 2226427 2287425 2398050 2744910 2797725 2862549 3180610 3357270 4452854 4574850 4770915 5595450 5725098 6679281 6862275 7951525 8393175 9541830 11132135 13358562 13724550 14312745 15903050 16786350 20037843 22264270 23218453 23854575 28625490 33396405 40075686 46436906 47709150 55660675 66792810 69655359 71563725 100189215 111321350 116092265 139310718 143127450 162529171 166982025 200378430 208966077 232184530 325058342 333964050 348276795 417932154 487587513 500946075 580461325 696553590 812645855 975175026 1001892150 1044830385 1160922650 1462762539 1625291710 1741383975 2089660770 2437937565 2925525078 3482767950 4063229275 4875875130 5224151925 7313812695 8126458550 10448303850 12189687825 14627625390 24379375650 36569063475 73138126950
• Sum of all divisors σ(n): 227739562128
• Sum of proper divisors (its aliquot sum) s(n): 154601435178
• 73138126950 is an abundant number, because the sum of its proper divisors (154601435178) is greater than itself. Its abundance is 81463308228

Bases of 73138126950

• Binary: 1000100000111010111110100000001100110₂
• Hexadecimal: 0x11075F4066
• Base-36: XLKJVXI

Squares and roots of 73138126950

• 73138126950 squared (73138126950²) is 5349185613754316302500
• 73138126950 cubed (73138126950³) is 391229416497876851842699602375000
• The square root of 73138126950 is 270440.6163097547
• The cube root of 73138126950 is 4181.9735144577

Scales and comparisons

• 73,138,126,950 seconds is equal to 2,325 years, 29 weeks, 3 days, 2 hours, 22 minutes, 30 seconds.
• To count from 1 to 73,138,126,950 would take you about four thousand, six hundred fifty-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 73138126950 cubic inches would be around 348.5 feet tall.

Recreational maths with 73138126950

• 73138126950 backwards is 05962183137
• 73138126950 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73138126950's digits is 45
• More coming soon!