40812820958

Names of 40812820958

• Cardinal: 40812820958 can be written as Forty billion, eight hundred twelve million, eight hundred twenty thousand, nine hundred fifty-eight.

Scientific notation

• Scientific notation: 4.0812820958 × 10¹⁰

Factors of 40812820958

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1005

Divisors of 40812820958

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 13 14 17 26 34 89 91 119 169 178 182 221 238 338 442 623 877 1157 1183 1246 1513 1547 1754 2197 2314 2366 2873 3026 3094 4394 5746 6139 8099 10591 11401 12278 14909 15041 15379 16198 19669 20111 21182 22802 29818 30082 30758 37349 39338 40222 74698 78053 79807 104363 105287 137683 148213 156106 159614 193817 195533 208726 210574 255697 261443 275366 296426 387634 391066 511394 522886 546371 1014689 1037491 1092742 1326901 1356719 1368731 1789879 1926769 2029378 2074982 2519621 2653802 2713438 2737462 3324061 3579758 3853538 5039242 6648122 7102823 9288307 13190957 13487383 14205646 17249713 17637347 18576614 23268427 26381914 26974766 32755073 34499426 35274694 46536854 65510146 92336699 120747991 171482441 184673398 224246269 229285511 241495982 342964882 448492538 458571022 1200377087 1569723883 2400754174 2915201497 3139447766 5830402994 20406410479 40812820958
• Sum of all divisors σ(n): 81245203200
• Sum of proper divisors (its aliquot sum) s(n): 40432382242
• 40812820958 is a deficient number, because the sum of its proper divisors (40432382242) is less than itself. Its deficiency is 380438716

Bases of 40812820958

• Binary: 100110000000101000100011100111011110₂
• Hexadecimal: 0x980A239DE
• Base-36: IQYWE72

Squares and roots of 40812820958

• 40812820958 squared (40812820958²) is 1665686354549764037764
• 40812820958 cubed (40812820958³) is 67981358960423228374409282657912
• The square root of 40812820958 is 202021.8328745681
• The cube root of 40812820958 is 3442.9618037361

Scales and comparisons

• 40,812,820,958 seconds is equal to 1,297 years, 37 weeks, 3 days, 14 hours, 42 minutes, 38 seconds.
• To count from 1 to 40,812,820,958 would take you about two thousand, five hundred ninety-five 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 40812820958 cubic inches would be around 286.9 feet tall.

Recreational maths with 40812820958

• 40812820958 backwards is 85902821804
• The number of decimal digits it has is: 11
• The sum of 40812820958's digits is 47
• More coming soon!