72343320896

Names of 72343320896

• Cardinal: 72343320896 can be written as Seventy-two billion, three hundred forty-three million, three hundred twenty thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 7.2343320896 × 10¹⁰

Factors of 72343320896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 484

Divisors of 72343320896

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 127 154 176 196 224 254 308 337 343 352 392 448 508 539 616 674 686 704 784 889 1016 1078 1232 1348 1372 1397 1568 1778 2032 2156 2359 2401 2464 2696 2744 2794 3136 3556 3707 3773 4064 4312 4718 4802 4928 5392 5488 5588 6223 7112 7414 7546 8128 8624 9436 9604 9779 10784 10976 11176 12446 14224 14828 15092 16513 17248 18872 19208 19558 21568 21952 22352 24892 25949 26411 28448 29656 30184 33026 34496 37744 38416 39116 42799 43561 44704 49784 51898 52822 56896 59312 60368 66052 68453 75488 76832 78232 85598 87122 89408 99568 103796 105644 115591 118624 120736 132104 136906 150976 153664 156464 171196 174244 181643 199136 207592 211288 231182 237248 241472 264208 273812 299593 304927 312928 342392 348488 363286 398272 415184 422576 462364 470789 479171 528416 547624 599186 609854 625856 684784 696976 726572 809137 830368 845152 924728 941578 958342 1056832 1095248 1198372 1219708 1271501 1369568 1393952 1453144 1618274 1660736 1690304 1849456 1883156 1916684 2097151 2190496 2396744 2439416 2543002 2739136 2787904 2906288 3236548 3295523 3354197 3698912 3766312 3833368 4194302 4380992 4793488 4878832 5086004 5812576 6473096 6591046 6708394 7397824 7532624 7666736 8388604 8900507 9586976 9757664 10172008 11625152 12946192 13182092 13416788 14680057 15065248 15333472 16777208 17801014 19173952 19515328 20344016 23068661 25892384 26364184 26833576 29360114 30130496 30666944 33554416 35602028 40688032 46137322 51784768 52728368 53667152 58720228 67108832 71204056 81376064 92274644 102760399 105456736 107334304 117440456 134217664 142408112 161480627 184549288 205520798 210913472 214668608 234880912 284816224 322961254 369098576 411041596 469761824 569632448 645922508 738197152 822083192 939523648 1130364389 1291845016 1476394304 1644166384 2260728778 2583690032 3288332768 4521457556 5167380064 6576665536 9042915112 10334760128 18085830224 36171660448 72343320896
• Sum of all divisors σ(n): 184682075136
• Sum of proper divisors (its aliquot sum) s(n): 112338754240
• 72343320896 is an abundant number, because the sum of its proper divisors (112338754240) is greater than itself. Its abundance is 39995433344

Bases of 72343320896

• Binary: 1000011010111111111110111100101000000₂
• Hexadecimal: 0x10D7FF7940
• Base-36: X8FCFNK

Squares and roots of 72343320896

• 72343320896 squared (72343320896²) is 5233556078261630242816
• 72343320896 cubed (72343320896³) is 378612826796892406500136286683136
• The square root of 72343320896 is 268967.1372045291
• The cube root of 72343320896 is 4166.7695364413

Scales and comparisons

• 72,343,320,896 seconds is equal to 2,300 years, 15 weeks, 1 day, 22 hours, 54 minutes, 56 seconds.
• To count from 1 to 72,343,320,896 would take you about four thousand, six hundred 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 72343320896 cubic inches would be around 347.2 feet tall.

Recreational maths with 72343320896

• 72343320896 backwards is 69802334327
• The number of decimal digits it has is: 11
• The sum of 72343320896's digits is 47
• More coming soon!