72064275552

Names of 72064275552

• Cardinal: 72064275552 can be written as Seventy-two billion, sixty-four million, two hundred seventy-five thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 7.2064275552 × 10¹⁰

Factors of 72064275552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 215

Divisors of 72064275552

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 171 191 228 288 304 342 361 382 456 573 608 684 722 764 912 1083 1146 1368 1444 1528 1719 1824 2166 2292 2736 2888 3056 3249 3438 3629 4332 4584 5472 5776 6112 6498 6859 6876 7258 8664 9168 10887 11552 12996 13718 13752 14516 17328 18336 20577 21774 25992 27436 27504 29032 32661 34656 36481 41154 43548 51984 54872 55008 58064 61731 65322 68951 72962 82308 87096 103968 109443 109744 116128 123462 130644 137902 145924 164616 174192 206853 218886 219488 246924 261288 275804 291848 328329 329232 348384 413706 437772 493848 522576 551608 583696 620559 656658 658464 693139 827412 875544 987696 1045152 1103216 1167392 1241118 1310069 1313316 1386278 1654824 1751088 1975392 2079417 2206432 2482236 2620138 2626632 2772556 3309648 3502176 3930207 4158834 4964472 5240276 5253264 5545112 6238251 6619296 7860414 8317668 9928944 10480552 10506528 11090224 11790621 12476502 13169641 15720828 16635336 19857888 20961104 22180448 23581242 24953004 26339282 31441656 33270672 39508923 41922208 47162484 49906008 52678564 62883312 66541344 79017846 94324968 99812016 105357128 118526769 125766624 158035692 188649936 199624032 210714256 237053538 250223179 316071384 377299872 421428512 474107076 500446358 632142768 750669537 948214152 1000892716 1264285536 1501339074 1896428304 2001785432 2252008611 3002678148 3792856608 4003570864 4504017222 6005356296 8007141728 9008034444 12010712592 18016068888 24021425184 36032137776 72064275552
• Sum of all divisors σ(n): 217454753880
• Sum of proper divisors (its aliquot sum) s(n): 145390478328
• 72064275552 is an abundant number, because the sum of its proper divisors (145390478328) is greater than itself. Its abundance is 73326202776

Bases of 72064275552

• Binary: 1000011000111010111011001010001100000₂
• Hexadecimal: 0x10C75D9460
• Base-36: X3T7IW0

Squares and roots of 72064275552

• 72064275552 squared (72064275552²) is 5193259810834584904704
• 72064275552 cubed (72064275552³) is 374248506021110921664128716996608
• The square root of 72064275552 is 268447.9010012929
• The cube root of 72064275552 is 4161.4052273141

Scales and comparisons

• 72,064,275,552 seconds is equal to 2,291 years, 21 weeks, 6 days, 6 hours, 19 minutes, 12 seconds.
• To count from 1 to 72,064,275,552 would take you about four thousand, five hundred eighty-two 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 72064275552 cubic inches would be around 346.8 feet tall.

Recreational maths with 72064275552

• 72064275552 backwards is 25557246027
• The number of decimal digits it has is: 11
• The sum of 72064275552's digits is 45
• More coming soon!