72080965056

Names of 72080965056

• Cardinal: 72080965056 can be written as Seventy-two billion, eighty million, nine hundred sixty-five thousand and fifty-six.

Scientific notation

• Scientific notation: 7.2080965056 × 10¹⁰

Factors of 72080965056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7380

Divisors of 72080965056

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 136 181 192 204 272 289 362 408 543 544 578 724 816 867 1086 1088 1156 1448 1632 1734 2172 2312 2896 3077 3264 3468 4344 4624 5792 6154 6936 7177 8688 9231 9248 11584 12308 13872 14354 17376 18462 18496 21531 24616 27744 28708 34752 36924 43062 49232 52309 55488 57416 73848 86124 98464 104618 114832 122009 147696 156927 172248 196928 209236 229664 244018 295392 313854 344496 366027 418472 459328 488036 590784 627708 688992 732054 836944 976072 1255416 1299037 1377984 1464108 1673888 1952144 2074153 2510832 2598074 2928216 3347776 3897111 3904288 4148306 5021664 5196148 5856432 6222459 7794222 7808576 8296612 10043328 10392296 11712864 12444918 15588444 16593224 20784592 22083629 23425728 24889836 31176888 33186448 41569184 44167258 49779672 62353776 66250887 66372896 83138368 88334516 99559344 124707552 132501774 132745792 176669032 199118688 249415104 265003548 353338064 375421693 398237376 530007096 706676128 750843386 1060014192 1126265079 1413352256 1501686772 2120028384 2252530158 3003373544 4240056768 4505060316 6006747088 9010120632 12013494176 18020241264 24026988352 36040482528 72080965056
• Sum of all divisors σ(n): 203740294576
• Sum of proper divisors (its aliquot sum) s(n): 131659329520
• 72080965056 is an abundant number, because the sum of its proper divisors (131659329520) is greater than itself. Its abundance is 59578364464

Bases of 72080965056

• Binary: 1000011001000010111000011110111000000₂
• Hexadecimal: 0x10C85C3DC0
• Base-36: X4358LC

Squares and roots of 72080965056

• 72080965056 squared (72080965056²) is 5195665523404293083136
• 72080965056 cubed (72080965056³) is 374508585035168799885908518895616
• The square root of 72080965056 is 268478.9843842531
• The cube root of 72080965056 is 4161.7264517943

Scales and comparisons

• 72,080,965,056 seconds is equal to 2,291 years, 49 weeks, 3 days, 10 hours, 17 minutes, 36 seconds.
• To count from 1 to 72,080,965,056 would take you about four thousand, five hundred eighty-three 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 72080965056 cubic inches would be around 346.8 feet tall.

Recreational maths with 72080965056

• 72080965056 backwards is 65056908027
• 72080965056 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72080965056's digits is 48
• More coming soon!