189096601991391

Names of 189096601991391

• Cardinal: 189096601991391 can be written as One hundred eighty-nine trillion, ninety-six billion, six hundred one million, nine hundred ninety-one thousand, three hundred ninety-one.

Scientific notation

• Scientific notation: 1.89096601991391 × 10¹⁴

Factors of 189096601991391

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 405

Divisors of 189096601991391

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 19 27 57 81 171 243 383 513 729 1149 1539 2187 3447 4617 6561 7277 10341 13851 19683 21831 31023 41553 59049 65493 93069 124659 146689 177147 196479 279207 373977 440067 589437 837621 1121931 1320201 1768311 2512863 2787091 3365793 3960603 5304933 7538589 8361273 11881809 15914799 22615767 25083819 35645427 47744397 56181887 67847301 75251457 106936281 143233191 168545661 225754371 320808843 429699573 505636983 677263113 962426529 1067455853 1289098719 1516910949 2031789339 2887279587 3202367559 4550732847 6095368017 8661838761 9607102677 13652198541 18286104051 25985516283 28821308031 40956595623 54858312153 86463924093 122869786869 164574936459 259391772279 368609360607 493724809377 778175316837 1105828081821 2334525950511 3317484245463 7003577851533 9952452736389 21010733554599 63032200663797 189096601991391
• Sum of all divisors σ(n): 299354625024000
• Sum of proper divisors (its aliquot sum) s(n): 110258023032609
• 189096601991391 is a deficient number, because the sum of its proper divisors (110258023032609) is less than itself. Its deficiency is 78838578958782

Bases of 189096601991391

• Binary: 101010111111101101111011110010100011100011011111₂
• Hexadecimal: 0xABFB7BCA38DF
• Base-36: 1V11S2HUXR

Squares and roots of 189096601991391

• 189096601991391 squared (189096601991391²) is 35757524884690538706838114881
• 189096601991391 cubed (189096601991391³) is 6761626451317586159280260840355565030989471
• The square root of 189096601991391 is 13751240.0165000029
• The cube root of 189096601991391 is 57397.7112232083

Scales and comparisons

• 189,096,601,991,391 seconds is equal to 6,012,687 years, 1 week, 3 days, 14 hours, 29 minutes, 51 seconds.
• To count from 1 to 189,096,601,991,391 would take you about fifteen million, thirty-one thousand, seven hundred seventeen 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 189096601991391 cubic inches would be around 4783.1 feet tall.

Recreational maths with 189096601991391

• 189096601991391 backwards is 193199106690981
• The number of decimal digits it has is: 15
• The sum of 189096601991391's digits is 72
• More coming soon!