72693054816

Names of 72693054816

• Cardinal: 72693054816 can be written as Seventy-two billion, six hundred ninety-three million, fifty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 7.2693054816 × 10¹⁰

Factors of 72693054816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 333

Divisors of 72693054816

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 53 68 96 101 102 106 136 157 159 202 204 212 272 303 314 318 404 408 424 471 544 606 628 636 808 816 848 901 942 1212 1256 1272 1616 1632 1696 1717 1802 1884 2424 2512 2544 2669 2703 2809 3232 3434 3604 3768 4848 5024 5088 5151 5338 5353 5406 5618 6868 7208 7536 8007 8321 8427 9696 10302 10676 10706 10812 11236 13736 14416 15072 15857 16014 16059 16642 16854 20604 21352 21412 21624 22472 24963 27472 28832 31714 32028 32118 33284 33708 41208 42704 42824 43248 44944 47571 47753 49926 54944 63428 64056 64236 66568 67416 82416 85408 85648 86496 89888 91001 95142 95506 99852 126856 128112 128472 133136 134832 141457 143259 164832 171296 182002 190284 191012 199704 253712 256224 256944 266272 269569 269664 273003 282914 283709 286518 364004 380568 382024 399408 424371 441013 507424 513888 539138 546006 565828 567418 573036 728008 761136 764048 798816 808707 840421 848742 851127 882026 1078276 1092012 1131656 1134836 1146072 1323039 1456016 1522272 1528096 1617414 1680842 1697484 1702254 1764052 2156552 2184024 2263312 2269672 2292144 2521263 2646078 2912032 3234828 3361684 3394968 3404508 3528104 4313104 4368048 4526624 4539344 4584288 4823053 5042526 5292156 6469656 6723368 6789936 6809016 7056208 7497221 8626208 8736096 9078688 9646106 10085052 10584312 12939312 13446736 13579872 13618032 14112416 14287157 14469159 14994442 19292212 20170104 21168624 22491663 25878624 26893472 27236064 28574314 28938318 29988884 38584424 40340208 42337248 42861471 44542313 44983326 57148628 57876636 59977768 77168848 80680416 85722942 89084626 89966652 114297256 115753272 119955536 133626939 154337696 171445884 178169252 179933304 228594512 231506544 239911072 267253878 342891768 356338504 359866608 457189024 463013088 534507756 685783536 712677008 719733216 757219321 1069015512 1371567072 1425354016 1514438642 2138031024 2271657963 3028877284 4276062048 4543315926 6057754568 9086631852 12115509136 18173263704 24231018272 36346527408 72693054816
• Sum of all divisors σ(n): 209291529888
• Sum of proper divisors (its aliquot sum) s(n): 136598475072
• 72693054816 is an abundant number, because the sum of its proper divisors (136598475072) is greater than itself. Its abundance is 63905420256

Bases of 72693054816

• Binary: 1000011101100110101111111110101100000₂
• Hexadecimal: 0x10ECD7FD60
• Base-36: XE7KG2O

Squares and roots of 72693054816

• 72693054816 squared (72693054816²) is 5284280218481980793856
• 72693054816 cubed (72693054816³) is 384130471585215086156033404010496
• The square root of 72693054816 is 269616.4958158161
• The cube root of 72693054816 is 4173.4733049123

Scales and comparisons

• 72,693,054,816 seconds is equal to 2,311 years, 21 weeks, 3 days, 19 hours, 13 minutes, 36 seconds.
• To count from 1 to 72,693,054,816 would take you about four thousand, six hundred twenty-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 72693054816 cubic inches would be around 347.8 feet tall.

Recreational maths with 72693054816

• 72693054816 backwards is 61845039627
• 72693054816 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72693054816's digits is 51
• More coming soon!