1395242168992256

Names of 1395242168992256

• Cardinal: 1395242168992256 can be written as One quadrillion, three hundred ninety-five trillion, two hundred forty-two billion, one hundred sixty-eight million, nine hundred ninety-two thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 1.395242168992256 × 10¹⁵

Factors of 1395242168992256

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 107

Divisors of 1395242168992256

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 61 62 64 104 122 124 128 208 244 248 256 403 416 488 496 512 793 806 832 961 976 992 1586 1612 1664 1891 1922 1952 1984 3172 3224 3328 3721 3782 3844 3904 3968 6344 6448 6656 7442 7564 7688 7808 7936 12493 12688 12896 14884 15128 15376 15616 15872 24583 24986 25376 25792 29768 29791 30256 30752 31232 48373 49166 49972 50752 51584 58621 59536 59582 60512 61504 96746 98332 99944 101504 103168 115351 117242 119072 119164 121024 123008 193492 196664 199888 203008 206336 226981 230702 234484 238144 238328 242048 246016 386984 387283 393328 399776 406016 453962 461404 468968 476288 476656 484096 492032 762073 773968 774566 786656 799552 907924 922808 923521 937936 952576 953312 968192 1499563 1524146 1547936 1549132 1573312 1599104 1815848 1817251 1845616 1847042 1875872 1905152 1906624 2950753 2999126 3048292 3095872 3098264 3146624 3198208 3575881 3631696 3634502 3691232 3694084 3751744 3813248 5901506 5998252 6096584 6191744 6196528 6293248 6396416 7036411 7151762 7263392 7269004 7382464 7388168 7503488 7626496 11803012 11996504 12005773 12193168 12383488 12393056 12586496 14072822 14303524 14526784 14538008 14764928 14776336 15006976 15252992 23606024 23624263 23993008 24011546 24386336 24766976 24786112 28145644 28607048 29053568 29076016 29529856 29552672 30013952 46486453 47212048 47248526 47986016 48023092 48772672 49572224 56291288 56334781 57214096 58107136 58152032 59059712 59105344 91473343 92972906 94424096 94497052 95972032 96046184 97545344 99144448 110852311 112582576 112669562 114428192 116214272 116304064 118210688 182946686 185945812 188848192 188994104 191944064 192092368 195090688 198288896 218128741 221704622 225165152 225339124 228856384 232608128 236421376 365893372 371891624 377696384 377988208 383888128 384184736 390181376 436257482 443409244 450330304 450678248 457712768 465216256 472842752 731786744 732352153 743783248 755392768 755976416 767776256 768369472 872514964 886818488 900660608 901356496 915425536 930432512 1441080043 1463573488 1464704306 1487566496 1510785536 1511952832 1536738944 1745029928 1773636976 1801321216 1802712992 1830851072 2835673633 2882160086 2927146976 2929408612 2975132992 3023905664 3073477888 3436421641 3490059856 3547273952 3602642432 3605425984 5671347266 5764320172 5854293952 5858817224 5950265984 6047811328 6146955776 6761990971 6872843282 6980119712 7094547904 7210851968 11342694532 11528640344 11708587904 11717634448 11900531968 12095622656 13523981942 13745686564 13960239424 14189095808 14421703936 22685389064 23057280688 23417175808 23435268896 23801063936 27047963884 27491373128 27920478848 28378191616 28843407872 44673481333 45370778128 46114561376 46834351616 46870537792 54095927768 54982746256 55840957696 56756383232 87905882623 89346962666 90741556256 92229122752 93741075584 108191855536 109965492512 111681915392 175811765246 178693925332 181483112512 184458245504 187482151168 209621720101 216383711072 219930985024 351623530492 357387850664 362966225024 368916491008 374964302336 419243440202 432767422144 439861970048 703247060984 714775701328 725932450048 737832982016 838486880404 865534844288 879723940096 1406494121968 1429551402656 1451864900096 1676973760808 1731069688576 1759447880192 2725082361313 2812988243936 2859102805312 3353947521616 3462139377152 5450164722626 5625976487872 5718205610624 6707895043232 10900329445252 11251952975744 11436411221248 13415790086464 21800658890504 22503905951488 22872822442496 26831580172928 43601317781008 45007811902976 53663160345856 87202635562016 107326320691712 174405271124032 348810542248064 697621084496128 1395242168992256
• Sum of all divisors σ(n): 3153979941244440
• Sum of proper divisors (its aliquot sum) s(n): 1758737772252184
• 1395242168992256 is an abundant number, because the sum of its proper divisors (1758737772252184) is greater than itself. Its abundance is 363495603259928

Bases of 1395242168992256

• Binary: 100111101001111011100100001110110111100001000000000₂
• Hexadecimal: 0x4F4F721DBC200
• Base-36: DQKLEJBZ7K

Squares and roots of 1395242168992256

• 1395242168992256 squared (1395242168992256²) is 1946700710134215050286587969536
• 1395242168992256 cubed (1395242168992256³) is 2716118921186427237575023708875295226347913216
• The square root of 1395242168992256 is 37352940.5668717867
• The cube root of 1395242168992256 is 111742.0234033399

Scales and comparisons

• 1,395,242,168,992,256 seconds is equal to 44,364,385 years, 10 weeks, 5 days, 4 hours, 30 minutes, 56 seconds.
• To count from 1 to 1,395,242,168,992,256 would take you about one hundred thirty-three million, ninety-three thousand, one hundred fifty-five 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 1395242168992256 cubic inches would be around 9311.8 feet tall.

Recreational maths with 1395242168992256

• 1395242168992256 backwards is 6522998612425931
• The number of decimal digits it has is: 16
• The sum of 1395242168992256's digits is 74
• More coming soon!