5645388396472

Names of 5645388396472

• Cardinal: 5645388396472 can be written as Five trillion, six hundred forty-five billion, three hundred eighty-eight million, three hundred ninety-six thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 5.645388396472 × 10¹²

Factors of 5645388396472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1514

Divisors of 5645388396472

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 11 22 31 44 62 88 97 124 131 149 194 248 262 298 341 388 524 596 682 776 1048 1067 1093 1192 1364 1441 1639 2134 2186 2728 2882 3007 3278 4061 4268 4372 4619 5764 6014 6556 8122 8536 8744 9238 11528 12023 12028 12707 13112 14453 16244 18476 19519 24046 24056 25414 28906 32488 33077 33883 36952 39038 44671 48092 50809 50828 57812 66154 67766 78076 89342 96184 101618 101656 106021 115624 132308 135532 139777 143183 156152 158983 162857 178684 203236 212042 214709 264616 271064 279554 286366 317966 325714 357368 372713 393917 406472 424084 429418 448043 559108 572732 605089 635932 651428 745426 787834 848168 858836 896086 1118216 1145464 1166231 1210178 1271864 1302856 1490852 1575013 1575668 1717672 1791427 1792172 1893343 2332462 2420356 2981704 3150026 3151336 3286651 3582854 3584344 3786686 4333087 4438673 4664924 4840712 4928473 5048567 6300052 6573302 6655979 7165708 7573372 8666174 8877346 9329848 9856946 10097134 12600104 13146604 13311958 13888751 14331416 15146744 15797129 17332348 17754692 19713892 20194268 20826773 21334267 26293208 26623916 27777502 31594258 34664696 35509384 36153161 39427784 40388536 41653546 42668534 48825403 53247832 55534237 55555004 58693633 63188516 72306322 83307092 85337068 97650806 111068474 111110008 117387266 126377032 144612644 152776261 166614184 170674136 173768419 195301612 222136948 234676937 234774532 289225288 305552522 347536838 390603224 430551281 444273896 469353874 469549064 489710999 611105044 645629963 661362277 695073676 861102562 938707748 979421998 1222210088 1291259926 1322724554 1390147352 1722205124 1877415496 1958843996 2069423899 2582519852 2645449108 3444410248 3917687992 4138847798 4736064091 5165039704 5290898216 5386820989 7274985047 8277695596 9472128182 10773641978 14549970094 16555391192 18944256364 21547283956 22763662889 29099940188 37888512728 43094567912 45527325778 58199880376 64152140869 91054651556 128304281738 182109303112 256608563476 513217126952 705673549559 1411347099118 2822694198236 5645388396472
• Sum of all divisors σ(n): 12227314176000
• Sum of proper divisors (its aliquot sum) s(n): 6581925779528
• 5645388396472 is an abundant number, because the sum of its proper divisors (6581925779528) is greater than itself. Its abundance is 936537383056

Bases of 5645388396472

• Binary: 1010010001001101011010111101011011110111000₂
• Hexadecimal: 0x5226B5EB7B8
• Base-36: 201GEHP6G

Squares and roots of 5645388396472

• 5645388396472 squared (5645388396472²) is 31870410147020699462046784
• 5645388396472 cubed (5645388396472³) is 179920843634794144304236126948804546048
• The square root of 5645388396472 is 2376002.6086837531
• The cube root of 5645388396472 is 17805.9278288021

Scales and comparisons

• 5,645,388,396,472 seconds is equal to 179,505 years, 46 weeks, 1 day, 11 hours, 27 minutes, 52 seconds.
• To count from 1 to 5,645,388,396,472 would take you about four hundred forty-eight thousand, seven hundred sixty-four 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 5645388396472 cubic inches would be around 1483.8 feet tall.

Recreational maths with 5645388396472

• 5645388396472 backwards is 2746938835465
• The number of decimal digits it has is: 13
• The sum of 5645388396472's digits is 70
• More coming soon!