72214509312

Names of 72214509312

• Cardinal: 72214509312 can be written as Seventy-two billion, two hundred fourteen million, five hundred nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 7.2214509312 × 10¹⁰

Factors of 72214509312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 912

Divisors of 72214509312

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 32 33 36 38 44 48 54 57 64 66 72 76 81 88 96 99 108 114 128 132 144 152 162 171 176 192 198 209 216 228 256 264 288 297 304 324 342 352 361 384 396 418 432 456 513 528 576 594 608 627 648 684 704 722 768 792 836 864 877 891 912 1026 1056 1083 1152 1188 1216 1254 1296 1368 1408 1444 1539 1584 1672 1728 1754 1782 1824 1881 2052 2112 2166 2304 2376 2432 2508 2592 2631 2736 2816 2888 3078 3168 3249 3344 3456 3508 3564 3648 3762 3971 4104 4224 4332 4752 4864 5016 5184 5262 5472 5643 5776 6156 6336 6498 6688 6912 7016 7128 7296 7524 7893 7942 8208 8448 8664 9504 9647 9747 10032 10368 10524 10944 11286 11552 11913 12312 12672 12996 13376 14032 14256 14592 15048 15786 15884 16416 16663 16929 17328 19008 19294 19494 20064 20736 21048 21888 22572 23104 23679 23826 24624 25344 25992 26752 28064 28512 28941 29241 30096 31572 31768 32832 33326 33858 34656 35739 38016 38588 38988 40128 42096 43776 45144 46208 47358 47652 49248 49989 51984 53504 56128 57024 57882 58482 60192 63144 63536 65664 66652 67716 69312 71037 71478 76032 77176 77976 80256 84192 86823 90288 92416 94716 95304 98496 99978 103968 107217 112256 114048 115764 116964 120384 126288 127072 131328 133304 135432 138624 142074 142956 149967 154352 155952 160512 168384 173646 180576 183293 189432 190608 196992 199956 207936 214434 224512 228096 231528 233928 240768 252576 254144 260469 266608 270864 277248 284148 285912 299934 308704 311904 316597 321651 336768 347292 361152 366586 378864 381216 393984 399912 415872 428868 449901 463056 467856 481536 505152 508288 520938 533216 541728 549879 568296 571824 599868 617408 623808 633194 643302 673536 694584 722304 733172 757728 762432 781407 799824 831744 857736 899802 926112 935712 949791 1010304 1016576 1041876 1066432 1083456 1099758 1136592 1143648 1199736 1234816 1247616 1266388 1286604 1349703 1389168 1444608 1466344 1515456 1524864 1562814 1599648 1649637 1715472 1799604 1852224 1871424 1899582 2020608 2083752 2132864 2166912 2199516 2273184 2287296 2399472 2469632 2495232 2532776 2573208 2699406 2778336 2849373 2932688 3030912 3049728 3125628 3199296 3299274 3430944 3482567 3599208 3704448 3742848 3799164 4167504 4265728 4333824 4399032 4546368 4574592 4798944 4948911 5065552 5146416 5398812 5556672 5698746 5865376 6061824 6251256 6398592 6598548 6861888 6965134 7198416 7408896 7485696 7598328 8335008 8548119 8798064 9092736 9149184 9597888 9897822 10131104 10292832 10447701 10797624 11113344 11397492 11730752 12502512 12797184 13197096 13723776 13930268 14396832 14846733 15196656 16670016 17096238 17596128 18185472 19195776 19795644 20262208 20585664 20895402 21595248 22226688 22794984 23461504 25005024 25644357 26394192 27447552 27860536 28793664 29693466 30393312 31343103 33340032 34192476 35192256 38391552 39591288 40524416 41171328 41790804 43190496 45589968 46923008 50010048 51288714 52788384 55721072 57587328 59386932 60786624 62686206 66680064 68384952 70384512 79182576 81048832 82342656 83581608 86380992 91179936 94029309 100020096 102577428 105576768 111442144 115174656 118773864 121573248 125372412 136769904 140769024 158365152 167163216 172761984 182359872 188058618 200040192 205154856 211153536 222884288 237547728 243146496 250744824 273539808 282087927 316730304 334326432 345523968 364719744 376117236 410309712 422307072 445768576 475095456 501489648 547079616 564175854 633460608 668652864 729439488 752234472 820619424 891537152 950190912 1002979296 1094159232 1128351708 1266921216 1337305728 1504468944 1641238848 1900381824 2005958592 2188318464 2256703416 2674611456 3008937888 3282477696 3800763648 4011917184 4513406832 6017875776 6564955392 8023834368 9026813664 12035751552 18053627328 24071503104 36107254656 72214509312
• Sum of all divisors σ(n): 248202989496
• Sum of proper divisors (its aliquot sum) s(n): 175988480184
• 72214509312 is an abundant number, because the sum of its proper divisors (175988480184) is greater than itself. Its abundance is 103773970872

Bases of 72214509312

• Binary: 1000011010000010100011111011100000000₂
• Hexadecimal: 0x10D051F700
• Base-36: X6ANK00

Squares and roots of 72214509312

• 72214509312 squared (72214509312²) is 5214935355172934713344
• 72214509312 cubed (72214509312³) is 376593997767613921227148338659328
• The square root of 72214509312 is 268727.5745285547
• The cube root of 72214509312 is 4164.2950068795

Scales and comparisons

• 72,214,509,312 seconds is equal to 2,296 years, 10 weeks, 2 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 72,214,509,312 would take you about four thousand, five hundred ninety-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 72214509312 cubic inches would be around 347 feet tall.

Recreational maths with 72214509312

• 72214509312 backwards is 21390541227
• 72214509312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72214509312's digits is 36
• More coming soon!