6989107427757

Names of 6989107427757

• Cardinal: 6989107427757 can be written as Six trillion, nine hundred eighty-nine billion, one hundred seven million, four hundred twenty-seven thousand, seven hundred fifty-seven.

Scientific notation

• Scientific notation: 6.989107427757 × 10¹²

Factors of 6989107427757

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 53243

Divisors of 6989107427757

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 13 21 39 63 91 117 169 273 507 819 1183 1521 3549 10647 19423 33797 58269 101391 135961 174807 236579 252499 304173 407883 439361 709737 757497 1223649 1318083 1767493 2129211 2272491 3075527 3282487 3954249 5302479 5711693 9226581 9847461 15907437 17135079 22977409 27679743 29542383 39981851 51405237 68932227 119945553 206796681 359836659 656439131 1969317393 4595073917 5907952179 8533708703 13785221751 25601126109 41355665253 59735960921 76803378327 110938213139 179207882763 332814639417 537623648289 776567491973 998443918251 2329702475919 6989107427757
• Sum of all divisors σ(n): 12494362443264
• Sum of proper divisors (its aliquot sum) s(n): 5505255015507
• 6989107427757 is a deficient number, because the sum of its proper divisors (5505255015507) is less than itself. Its deficiency is 1483852412250

Bases of 6989107427757

• Binary: 1100101101101000111010000111111100110101101₂
• Hexadecimal: 0x65B4743F9AD
• Base-36: 2H6R23XD9

Squares and roots of 6989107427757

• 6989107427757 squared (6989107427757²) is 48847622636728068974051049
• 6989107427757 cubed (6989107427757³) is 341401282198627120181911605056397567093
• The square root of 6989107427757 is 2643692.0069775525
• The cube root of 6989107427757 is 19119.3844189865

Scales and comparisons

• 6,989,107,427,757 seconds is equal to 222,231 years, 51 weeks, 6 days, 1 hour, 55 minutes, 57 seconds.
• To count from 1 to 6,989,107,427,757 would take you about five hundred fifty-five thousand, five hundred seventy-nine 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 6989107427757 cubic inches would be around 1593.3 feet tall.

Recreational maths with 6989107427757

• 6989107427757 backwards is 7577247019896
• The number of decimal digits it has is: 13
• The sum of 6989107427757's digits is 72
• More coming soon!