420972710353

Names of 420972710353

• Cardinal: 420972710353 can be written as Four hundred twenty billion, nine hundred seventy-two million, seven hundred ten thousand, three hundred fifty-three.

Scientific notation

• Scientific notation: 4.20972710353 × 10¹¹

Factors of 420972710353

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 870

Divisors of 420972710353

• Number of divisors d(n): 96
• Complete list of divisors:
  1 13 17 29 61 97 221 289 377 493 653 793 1037 1261 1649 1769 2813 3757 5917 6409 8381 8489 11101 13481 17629 18937 21437 22997 28033 30073 36569 39833 47821 63341 76921 100589 108953 144313 171593 188717 229177 246181 321929 364429 390949 511241 517829 621673 677161 812957 823433 1076797 1155157 1307657 1710013 1836889 2230709 2453321 2917081 3863801 4185077 5472793 6646133 8803093 10568441 11511737 13998361 15017041 18305549 19637669 22230169 23879557 31227113 37922053 49590377 50229413 65684617 71146309 112050229 149652581 237972137 255289697 333840373 405952469 530860921 644674901 853900021 1116638489 1456652977 1904853893 4339924849 6901191973 14516300357 24763100609 32382516181 420972710353
• Sum of all divisors σ(n): 512369393760
• Sum of proper divisors (its aliquot sum) s(n): 91396683407
• 420972710353 is a deficient number, because the sum of its proper divisors (91396683407) is less than itself. Its deficiency is 329576026946

Bases of 420972710353

• Binary: 110001000000011111011011100100111010001₂
• Hexadecimal: 0x6203EDC9D1
• Base-36: 5DE4A66P

Squares and roots of 420972710353

• 420972710353 squared (420972710353²) is 177218022861950833384609
• 420972710353 cubed (420972710353³) is 74603951407595360286945967205156977
• The square root of 420972710353 is 648824.0981598941
• The cube root of 420972710353 is 7494.6492819381

Scales and comparisons

• 420,972,710,353 seconds is equal to 13,385 years, 32 weeks, 5 days, 7 hours, 59 minutes, 13 seconds.
• To count from 1 to 420,972,710,353 would take you about twenty-six thousand, seven hundred seventy-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 420972710353 cubic inches would be around 624.6 feet tall.

Recreational maths with 420972710353

• 420972710353 backwards is 353017279024
• The number of decimal digits it has is: 12
• The sum of 420972710353's digits is 43
• More coming soon!