1720996211451008

Names of 1720996211451008

• Cardinal: 1720996211451008 can be written as One quadrillion, seven hundred twenty trillion, nine hundred ninety-six billion, two hundred eleven million, four hundred fifty-one thousand and eight.

Scientific notation

• Scientific notation: 1.720996211451008 × 10¹⁵

Factors of 1720996211451008

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 215712

Divisors of 1720996211451008

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 272 289 544 578 1088 1156 2176 2312 4624 9248 18496 36992 215693 431386 862772 1725544 3451088 3666781 6902176 7333562 13804352 14667124 27608704 29334248 58668496 62335277 117336992 124670554 234673984 249341108 469347968 498682216 997364432 1994728864 3989457728 7978915456 46523470249 93046940498 186093880996 372187761992 744375523984 790898994233 1488751047968 1581797988466 2977502095936 3163595976932 5955004191872 6327191953864 12654383907728 13445282901961 25308767815456 26890565803922 50617535630912 53781131607844 101235071261824 107562263215688 215124526431376 430249052862752 860498105725504 1720996211451008
• Sum of all divisors σ(n): 3642106754047755
• Sum of proper divisors (its aliquot sum) s(n): 1921110542596747
• 1720996211451008 is an abundant number, because the sum of its proper divisors (1921110542596747) is greater than itself. Its abundance is 200114331145739

Bases of 1720996211451008

• Binary: 110000111010011110010100111110101111110010010000000₂
• Hexadecimal: 0x61D3CA7D7E480
• Base-36: GY1IQTHQBK

Squares and roots of 1720996211451008

• 1720996211451008 squared (1720996211451008²) is 2961827959828722639464784216064
• 1720996211451008 cubed (1720996211451008³) is 5097294697834899975995245243958482733222592512
• The square root of 1720996211451008 is 41484891.3636158387
• The cube root of 1720996211451008 is 119837.6557336065

Scales and comparisons

• 1,720,996,211,451,008 seconds is equal to 54,722,356 years, 6 weeks, 6 days, 12 hours, 50 minutes, 8 seconds.
• To count from 1 to 1,720,996,211,451,008 would take you about one hundred sixty-four million, one hundred sixty-seven thousand and sixty-eight 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 1720996211451008 cubic inches would be around 9986.5 feet tall.

Recreational maths with 1720996211451008

• 1720996211451008 backwards is 8001541126990271
• The number of decimal digits it has is: 16
• The sum of 1720996211451008's digits is 56
• More coming soon!