401794893513

Names of 401794893513

• Cardinal: 401794893513 can be written as Four hundred one billion, seven hundred ninety-four million, eight hundred ninety-three thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 4.01794893513 × 10¹¹

Factors of 401794893513

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 247

Divisors of 401794893513

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 39 43 61 117 127 129 169 183 381 387 507 549 559 793 1143 1521 1651 1677 2197 2379 2623 3721 4953 5031 5461 6591 7137 7267 7747 7869 10309 11163 14859 16383 19773 21463 21801 23241 23607 30927 33489 34099 48373 49149 64389 65403 69723 70993 92781 94471 100711 102297 134017 145119 160003 193167 212979 279019 283413 302133 306891 333121 402051 435357 443287 472567 480009 628849 638937 837057 850239 906399 922909 999363 1206153 1309243 1329861 1417701 1440027 1886547 2080039 2511171 2768727 2998089 3927729 3989583 4253103 4330573 5659641 5762731 6143371 6240117 8175037 8306181 11783187 11997817 12991719 17020159 17288193 18430113 18720351 20320381 24525111 27040507 35993451 38975157 51060477 51864579 55290339 56297449 60961143 73575333 79863823 81121521 107980353 153181431 168892347 182883429 239591469 243364563 264164953 351526591 506677041 718774407 731866837 792494859 1038229699 1054579773 2195600511 2377484577 3114689097 3163739319 3434144389 6586801533 9344067291 10302433167 30907299501 44643877057 133931631171 401794893513
• Sum of all divisors σ(n): 659203184640
• Sum of proper divisors (its aliquot sum) s(n): 257408291127
• 401794893513 is a deficient number, because the sum of its proper divisors (257408291127) is less than itself. Its deficiency is 144386602386

Bases of 401794893513

• Binary: 101110110001100110101111000011011001001₂
• Hexadecimal: 0x5D8CD786C9
• Base-36: 54KYB009

Squares and roots of 401794893513

• 401794893513 squared (401794893513²) is 161439136453123009481169
• 401794893513 cubed (401794893513³) is 64865420640013236110776387733756697
• The square root of 401794893513 is 633872.9316771619
• The cube root of 401794893513 is 7379.0672944367

Scales and comparisons

• 401,794,893,513 seconds is equal to 12,775 years, 43 weeks, 2 days, 20 hours, 38 minutes, 33 seconds.
• To count from 1 to 401,794,893,513 would take you about twenty-five thousand, five 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 401794893513 cubic inches would be around 614.9 feet tall.

Recreational maths with 401794893513

• 401794893513 backwards is 315398497104
• The number of decimal digits it has is: 12
• The sum of 401794893513's digits is 54
• More coming soon!