1455337694945472

Names of 1455337694945472

• Cardinal: 1455337694945472 can be written as One quadrillion, four hundred fifty-five trillion, three hundred thirty-seven billion, six hundred ninety-four million, nine hundred forty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.455337694945472 × 10¹⁵

Factors of 1455337694945472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2050

Divisors of 1455337694945472

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 53 64 78 96 104 106 156 159 192 208 212 312 318 416 424 624 636 689 832 848 1248 1272 1378 1696 1979 2067 2496 2544 2756 2809 3392 3958 4134 5088 5512 5618 5937 7916 8268 8427 10176 11024 11236 11874 15832 16536 16854 22048 22472 23748 25727 31664 33072 33708 36517 44096 44944 47496 51454 63328 66144 67416 73034 77181 89888 94992 102908 104887 109551 126656 132288 134832 146068 148877 154362 179776 189984 205816 209774 219102 269664 292136 297754 308724 314661 379968 411632 419548 438204 446631 539328 584272 595508 617448 629322 823264 839096 876408 893262 1168544 1191016 1234896 1258644 1363531 1646528 1678192 1752816 1786524 1935401 2337088 2382032 2469792 2517288 2727062 3356384 3505632 3573048 3870802 3916441 4090593 4764064 4939584 5034576 5454124 5559011 5806203 6712768 7011264 7146096 7741604 7832882 8181186 9528128 10069152 10908248 11118022 11612406 11749323 14292192 15483208 15665764 16362372 16677033 20138304 21816496 22236044 23224812 23498646 28584384 30966416 31331528 32724744 33354066 43632992 44472088 46449624 46997292 50913733 61932832 62663056 65449488 66708132 72267143 87265984 88944176 92899248 93994584 101827466 123865664 125326112 130898976 133416264 144534286 152741199 177888352 185798496 187989168 203654932 207571373 216801429 250652224 261797952 266832528 289068572 294627583 305482398 355776704 371596992 375978336 407309864 415142746 433602858 533665056 578137144 589255166 610964796 622714119 751956672 814619728 830285492 867205716 883882749 1067330112 1156274288 1178510332 1221929592 1245428238 1629239456 1660570984 1734411432 1767765498 2312548576 2357020664 2443859184 2490856476 2698427849 3258478912 3321141968 3468822864 3535530996 3830158579 4625097152 4714041328 4887718368 4981712952 5396855698 6642283936 6937645728 7071061992 7660317158 8095283547 9428082656 9775436736 9963425904 10793711396 11001282769 11490475737 13284567872 13875291456 14142123984 15320634316 16190567094 18856165312 19926851808 21587422792 22002565538 22980951474 28284247968 30641268632 32381134188 33003848307 39853703616 43174845584 44005131076 45961902948 56568495936 61282537264 64762268376 66007696614 86349691168 88010262152 91923805896 122565074528 129524536752 132015393228 143016675997 172699382336 176020524304 183847611792 245130149056 259049073504 264030786456 286033351994 352041048608 367695223584 429050027991 518098147008 528061572912 572066703988 583067986757 704082097216 735390447168 858100055982 1056123145824 1144133407976 1166135973514 1716200111964 1749203960271 2112246291648 2288266815952 2332271947028 3432400223928 3498407920542 4576533631904 4664543894056 6864800447856 6996815841084 7579883827841 9153067263808 9329087788112 13729600895712 13993631682168 15159767655682 18658175576224 22739651483523 27459201791424 27987263364336 30319535311364 37316351152448 45479302967046 55974526728672 60639070622728 90958605934092 111949053457344 121278141245456 181917211868184 242556282490912 363834423736368 485112564981824 727668847472736 1455337694945472
• Sum of all divisors σ(n): 4228661512464480
• Sum of proper divisors (its aliquot sum) s(n): 2773323817519008
• 1455337694945472 is an abundant number, because the sum of its proper divisors (2773323817519008) is greater than itself. Its abundance is 1317986122573536

Bases of 1455337694945472

• Binary: 101001010111001111100110110010101011110000011000000₂
• Hexadecimal: 0x52B9F3655E0C0
• Base-36: EBVGWNV4QO

Squares and roots of 1455337694945472

• 1455337694945472 squared (1455337694945472²) is 2118007806329199717337053302784
• 1455337694945472 cubed (1455337694945472³) is 3082416598739653198160440089578848800385794048
• The square root of 1455337694945472 is 38148888.5152041097
• The cube root of 1455337694945472 is 113323.8340399645

Scales and comparisons

• 1,455,337,694,945,472 seconds is equal to 46,275,237 years, 2 weeks, 2 days, 2 hours, 11 minutes, 12 seconds.
• To count from 1 to 1,455,337,694,945,472 would take you about one hundred thirty-eight million, eight hundred twenty-five thousand, seven hundred eleven 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 1455337694945472 cubic inches would be around 9443.7 feet tall.

Recreational maths with 1455337694945472

• 1455337694945472 backwards is 2745494967335541
• 1455337694945472 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1455337694945472's digits is 78
• More coming soon!