72230465664

Names of 72230465664

• Cardinal: 72230465664 can be written as Seventy-two billion, two hundred thirty million, four hundred sixty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 7.2230465664 × 10¹⁰

Factors of 72230465664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1100

Divisors of 72230465664

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 49 54 56 57 63 64 72 76 81 84 96 98 108 112 114 126 128 133 144 147 152 162 168 171 189 192 196 216 224 228 252 266 288 294 304 324 336 342 343 378 384 392 399 432 441 448 456 504 513 532 567 576 588 608 648 672 684 686 756 784 798 864 882 896 912 931 1008 1026 1029 1064 1069 1134 1152 1176 1197 1216 1296 1323 1344 1368 1372 1512 1539 1568 1596 1728 1764 1824 1862 2016 2052 2058 2128 2138 2268 2352 2394 2432 2592 2646 2688 2736 2744 2793 3024 3078 3087 3136 3192 3207 3456 3528 3591 3648 3724 3969 4032 4104 4116 4256 4276 4536 4704 4788 5184 5292 5472 5488 5586 6048 6156 6174 6272 6384 6414 6517 7056 7182 7296 7448 7483 7938 8064 8208 8232 8379 8512 8552 9072 9261 9408 9576 9621 10368 10584 10773 10944 10976 11172 12096 12312 12348 12768 12828 13034 14112 14364 14896 14966 15876 16416 16464 16758 17024 17104 18144 18522 18816 19152 19242 19551 20311 21168 21546 21888 21952 22344 22449 24192 24624 24696 25137 25536 25656 26068 27783 28224 28728 28863 29792 29932 31752 32832 32928 33516 34208 36288 37044 38304 38484 39102 40622 42336 43092 43904 44688 44898 49248 49392 50274 51072 51312 52136 52381 55566 56448 57456 57726 58653 59584 59864 60933 63504 65664 65856 67032 67347 68416 72576 74088 75411 76608 76968 78204 81244 84672 86184 86589 89376 89796 98496 98784 100548 102624 104272 104762 111132 114912 115452 117306 119168 119728 121866 127008 131712 134064 134694 136832 142177 148176 150822 153216 153936 156408 157143 162488 169344 172368 173178 175959 178752 179592 182799 196992 197568 201096 202041 205248 208544 209524 222264 229824 230904 234612 239456 243732 254016 268128 269388 284354 296352 301644 307872 312816 314286 324976 344736 346356 351918 357504 359184 365598 366667 395136 402192 404082 410496 417088 419048 426531 444528 459648 461808 469224 471429 478912 487464 508032 527877 536256 538776 548397 568708 592704 603288 606123 615744 625632 628572 649952 689472 692712 703836 718368 731196 733334 804384 808164 834176 838096 853062 889056 923616 938448 942858 957824 974928 995239 1055754 1072512 1077552 1096794 1100001 1137416 1185408 1206576 1212246 1231488 1251264 1257144 1279593 1299904 1378944 1385424 1407672 1414287 1436736 1462392 1466668 1608768 1616328 1645191 1676192 1706124 1778112 1847232 1876896 1885716 1949856 1990478 2111508 2155104 2193588 2200002 2274832 2413152 2424492 2502528 2514288 2559186 2599808 2770848 2815344 2828574 2873472 2924784 2933336 2985717 3217536 3232656 3290382 3300003 3352384 3412248 3556224 3694464 3753792 3771432 3838779 3899712 3980956 4223016 4242861 4310208 4387176 4400004 4549664 4826304 4848984 5028576 5118372 5541696 5630688 5657148 5849568 5866672 5971434 6465312 6580764 6600006 6704768 6824496 6966673 7507584 7542864 7677558 7799424 7961912 8446032 8485722 8620416 8774352 8800008 8957151 9099328 9652608 9697968 9900009 10057152 10236744 11083392 11261376 11314296 11516337 11699136 11733344 11942868 12930624 13161528 13200012 13648992 13933346 15085728 15355116 15923824 16892064 16971444 17548704 17600016 17914302 18198656 19395936 19800018 20114304 20473488 20900019 22522752 22628592 23032674 23398272 23466688 23885736 25861248 26323056 26400024 26871453 27297984 27866692 29700027 30171456 30710232 31847648 33784128 33942888 35097408 35200032 35828604 38791872 39600036 40946976 41800038 45257184 46065348 46933376 47771472 52646112 52800048 53742906 54595968 55733384 59400054 60342912 61420464 62700057 63695296 67568256 67885776 70194816 70400064 71657208 77583744 79200072 80614359 81893952 83600076 90514368 92130696 95542944 105292224 105600096 107485812 111466768 118800108 122840928 125400114 127390592 135771552 140800128 143314416 158400144 161228718 163787904 167200152 181028736 184261392 188100171 191085888 210584448 211200192 214971624 222933536 237600216 245681856 250800228 271543104 286628832 316800288 322457436 334400304 368522784 376200342 382171776 422400384 429943248 445867072 475200432 491363712 501600456 543086208 564300513 573257664 633600576 644914872 668800608 737045568 752400684 859886496 891734144 950400864 1003200912 1128601026 1146515328 1267201152 1289829744 1337601216 1474091136 1504801368 1719772992 1900801728 2006401824 2257202052 2579659488 2675202432 3009602736 3439545984 3801603456 4012803648 4514404104 5159318976 6019205472 8025607296 9028808208 10318637952 12038410944 18057616416 24076821888 36115232832 72230465664
• Sum of all divisors σ(n): 264118800000
• Sum of proper divisors (its aliquot sum) s(n): 191888334336
• 72230465664 is an abundant number, because the sum of its proper divisors (191888334336) is greater than itself. Its abundance is 119657868672

Bases of 72230465664

• Binary: 1000011010001010001010111000010000000₂
• Hexadecimal: 0x10D1457080
• Base-36: X6K5K00

Squares and roots of 72230465664

• 72230465664 squared (72230465664²) is 5217240170038282960896
• 72230465664 cubed (72230465664³) is 376843686962791718972514782674944
• The square root of 72230465664 is 268757.2616023611
• The cube root of 72230465664 is 4164.6016953101

Scales and comparisons

• 72,230,465,664 seconds is equal to 2,296 years, 36 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 72,230,465,664 would take you about four thousand, five hundred ninety-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 72230465664 cubic inches would be around 347.1 feet tall.

Recreational maths with 72230465664

• 72230465664 backwards is 46656403227
• The number of decimal digits it has is: 11
• The sum of 72230465664's digits is 45
• More coming soon!