40013833012736121

Names of 40013833012736121

• Cardinal: 40013833012736121 can be written as Forty quadrillion, thirteen trillion, eight hundred thirty-three billion, twelve million, seven hundred thirty-six thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.0013833012736121 × 10¹⁶

Factors of 40013833012736121

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15109717

Divisors of 40013833012736121

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 11 21 27 33 63 77 81 99 121 189 231 297 363 567 693 847 891 1089 2079 2541 3267 6237 7623 9801 22869 38699 68607 116097 270893 348291 425689 812679 1044873 1277067 2438037 2979823 3134619 3831201 4682579 7314111 8939469 11493603 14047737 15070997 21942333 26818407 32778053 34480809 42143211 45212991 80455221 98334159 105496979 126429633 135638973 165780967 241365663 295002477 316490937 379288899 406916919 497342901 885007431 949472811 1160466769 1220750757 1492028703 1823590637 2655022293 2848418433 3481400307 4476086109 5470771911 8545255299 10444200921 12765134459 13428258327 16412315733 31332602763 38295403377 49236947199 93997808289 114886210131 147710841597 344658630393 583232512903 1033975891179 1749697538709 4082627590321 5249092616127 6415557641933 12247882770963 15747277848381 19246672925799 36743648312889 44908903493531 47241833545143 57740018777397 70571134061263 110230944938667 134726710480593 173220056332191 211713402183789 330692834816001 404180131441779 493997938428841 519660168996573 635140206551367 1212540394325337 1481993815286523 1905420619654101 3637621182976011 4445981445859569 5716261858962303 13337944337578707 40013833012736121
• Sum of all divisors σ(n): 75089631924014400
• Sum of proper divisors (its aliquot sum) s(n): 35075798911278279
• 40013833012736121 is a deficient number, because the sum of its proper divisors (35075798911278279) is less than itself. Its deficiency is 4938034101457842

Bases of 40013833012736121

• Binary: 10001110001010000101111001111110110100110111000001111001₂
• Hexadecimal: 0x8E285E7ED37079
• Base-36: AXZPX498AK9

Squares and roots of 40013833012736121

• 40013833012736121 squared (40013833012736121²) is 1601106832371131037685794778126641
• 40013833012736121 cubed (40013833012736121³) is 64066421426049321714081540527053308100342053099561
• The square root of 40013833012736121 is 200034579.5424784075
• The cube root of 40013833012736121 is 342034.6083234085

Scales and comparisons

• 40,013,833,012,736,121 seconds is equal to 1,272,316,118 years, 46 weeks, 3 days, 55 minutes, 21 seconds.
• To count from 1 to 40,013,833,012,736,121 would take you about three billion, eight hundred sixteen million, nine hundred forty-eight thousand, three hundred fifty-six 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 40013833012736121 cubic inches would be around 28502.9 feet tall.

Recreational maths with 40013833012736121

• 40013833012736121 backwards is 12163721033831004
• The number of decimal digits it has is: 17
• The sum of 40013833012736121's digits is 45
• More coming soon!