745950068872

Names of 745950068872

• Cardinal: 745950068872 can be written as Seven hundred forty-five billion, nine hundred fifty million, sixty-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 7.45950068872 × 10¹¹

Factors of 745950068872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5319

Divisors of 745950068872

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 17 29 34 58 68 89 116 136 178 232 356 449 493 712 898 986 1513 1796 1972 2581 3026 3592 3944 4733 5162 6052 7633 9466 10324 12104 13021 15266 18932 20648 26042 30532 37864 39961 43877 52084 61064 79922 80461 87754 104168 137257 159844 160922 175508 221357 274514 319688 321844 351016 421237 442714 549028 643688 679337 842474 885428 1098056 1158869 1358674 1684948 1770856 2125117 2317738 2333369 2717348 3369896 4250234 4635476 4666738 5434696 7161029 8500468 9270952 9333476 12215873 14322058 17000936 18666952 19700773 24431746 28644116 36126989 39401546 48863492 57288232 61628393 72253978 78803092 97726984 123256786 144507956 157606184 189135413 207669841 246513572 289015912 378270826 415339682 493027144 756541652 830679364 1047682681 1513083304 1661358728 2095365362 3215302021 4190730724 5484926977 6430604042 8381461448 10969853954 12861208084 21939707908 25722416168 43879415816 93243758609 186487517218 372975034436 745950068872
• Sum of all divisors σ(n): 1552988700000
• Sum of proper divisors (its aliquot sum) s(n): 807038631128
• 745950068872 is an abundant number, because the sum of its proper divisors (807038631128) is greater than itself. Its abundance is 61088562256

Bases of 745950068872

• Binary: 1010110110101110000101101100000010001000₂
• Hexadecimal: 0xADAE16C088
• Base-36: 9IONESUG

Squares and roots of 745950068872

• 745950068872 squared (745950068872²) is 556441505250141543352384
• 745950068872 cubed (745950068872³) is 415077579164582433851459218565390848
• The square root of 745950068872 is 863684.0098508251
• The cube root of 745950068872 is 9069.2196319543

Scales and comparisons

• 745,950,068,872 seconds is equal to 23,718 years, 47 weeks, 8 hours, 27 minutes, 52 seconds.
• To count from 1 to 745,950,068,872 would take you about forty-seven thousand, four hundred thirty-seven 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 745950068872 cubic inches would be around 755.8 feet tall.

Recreational maths with 745950068872

• 745950068872 backwards is 278860059547
• The number of decimal digits it has is: 12
• The sum of 745950068872's digits is 61
• More coming soon!