17220690566121

Names of 17220690566121

• Cardinal: 17220690566121 can be written as Seventeen trillion, two hundred twenty billion, six hundred ninety million, five hundred sixty-six thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.7220690566121 × 10¹³

Factors of 17220690566121

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6924

Divisors of 17220690566121

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 19 21 57 71 133 213 399 497 1349 1491 1657 4047 4971 5041 5167 9443 11599 15123 15501 28329 31483 34797 35287 36169 94449 95779 98173 105861 108507 117647 220381 287337 294519 352941 366857 661143 670453 687211 823529 1100571 2011359 2061633 2235293 2470587 2567999 6705879 6970283 7703997 8352937 8561719 15647051 20910849 25058811 25685157 26046847 46941153 48791981 58470559 59932033 78140541 146375943 158705803 162672661 175411677 179796099 182327929 476117409 488017983 494890093 546983787 607882049 1110940621 1138708627 1484670279 1823646147 3332821863 3416125881 3464230651 4255174343 10392691953 11549758931 12765523029 34649276793 43159625479 80848312517 129478876437 242544937551 302117378353 820032884101 906352135059 2460098652303 5740230188707 17220690566121
• Sum of all divisors σ(n): 28039017902080
• Sum of proper divisors (its aliquot sum) s(n): 10818327335959
• 17220690566121 is a deficient number, because the sum of its proper divisors (10818327335959) is less than itself. Its deficiency is 6402363230162

Bases of 17220690566121

• Binary: 11111010100110000001001001001101101111101001₂
• Hexadecimal: 0xFA98124DBE9
• Base-36: 63R2QJD9L

Squares and roots of 17220690566121

• 17220690566121 squared (17220690566121²) is 296552183574088807472986641
• 17220690566121 cubed (17220690566121³) is 5106833390036894103108716094216960189561
• The square root of 17220690566121 is 4149781.9901918945
• The cube root of 17220690566121 is 25823.6040649671

Scales and comparisons

• 17,220,690,566,121 seconds is equal to 547,564 years, 36 weeks, 5 hours, 15 minutes, 21 seconds.
• To count from 1 to 17,220,690,566,121 would take you about one million, three hundred sixty-eight thousand, nine hundred eleven 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 17220690566121 cubic inches would be around 2152 feet tall.

Recreational maths with 17220690566121

• 17220690566121 backwards is 12166509602271
• The number of decimal digits it has is: 14
• The sum of 17220690566121's digits is 48
• More coming soon!