64655838805376

Names of 64655838805376

• Cardinal: 64655838805376 can be written as Sixty-four trillion, six hundred fifty-five billion, eight hundred thirty-eight million, eight hundred five thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 6.4655838805376 × 10¹³

Factors of 64655838805376

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5914

Divisors of 64655838805376

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 37 52 56 58 64 74 91 104 112 116 128 148 182 203 208 224 232 259 296 364 377 406 416 448 464 481 518 592 728 754 812 832 896 928 962 1036 1073 1093 1184 1456 1508 1624 1664 1856 1924 2072 2146 2186 2368 2639 2912 3016 3248 3367 3712 3848 4144 4292 4372 4733 4736 5278 5824 6032 6496 6734 7511 7651 7696 8288 8584 8744 9466 10556 11648 12064 12992 13468 13949 14209 15022 15302 15392 16576 17168 17488 18932 21112 24128 25984 26936 27898 28418 30044 30604 30784 31697 33131 33152 34336 34976 37864 40441 42224 48256 53872 55796 56836 60088 61208 61529 61568 63394 66262 68672 69952 75728 80882 84448 97643 99463 107744 111592 113672 120176 122416 123058 126788 132524 137257 137344 139904 151456 161764 168896 175121 195286 198926 215488 221879 223184 227344 240352 244832 246116 253576 265048 274514 283087 302912 323528 337792 350242 390572 397852 412061 430703 430976 443758 446368 454688 480704 489664 492232 507152 525733 530096 549028 566174 605824 647056 700484 781144 795704 824122 861406 887516 892736 909376 960799 961408 979328 984464 1014304 1051466 1060192 1098056 1132348 1172789 1225847 1294112 1400968 1562288 1591408 1648244 1722812 1775032 1784341 1785472 1818752 1921598 1968928 2028608 2102932 2120384 2196112 2264696 2276573 2345578 2451694 2588224 2801936 2884427 3124576 3182816 3296488 3445624 3550064 3568682 3680131 3843196 3937856 4057216 4205864 4240768 4392224 4529392 4553146 4691156 4903388 5078509 5173169 5176448 5603872 5768854 6249152 6365632 6592976 6891248 7100128 7137364 7360262 7686392 7875712 8209523 8411728 8784448 9058784 9106292 9382312 9806776 10157018 10346338 11207744 11537708 12490387 12498304 12731264 13185952 13782496 14200256 14274728 14720524 15246257 15372784 15936011 16419046 16823456 17568896 18117568 18212584 18764624 19613552 20314036 20692676 22415488 23075416 24980774 26371904 27564992 28400512 28549456 29441048 30492514 30745568 31872022 32838092 33646912 35549563 36212183 36235136 36425168 37529248 39227104 40628072 41385352 46150832 49961548 52743808 55129984 57098912 58882096 60985028 61491136 63744044 65676184 66020617 67251197 67293824 71099126 72424366 72850336 75058496 78454208 81256144 82770704 92301664 99923096 106723799 114197824 117764192 121970056 122982272 127488088 131352368 132041234 134502394 142198252 144848732 145700672 150021901 150116992 156908416 162512288 165541408 184603328 191407253 199846192 213447598 228395648 235528384 243940112 254976176 262704736 264082468 269004788 284396504 289697464 291401344 300043802 325024576 331082816 369206656 382814506 399692384 426895196 462144319 470758379 471056768 487880224 509952352 525409472 528164936 538009576 568793008 579394928 600087604 650049152 662165632 765629012 799384768 853790392 924288638 941516758 975760448 1019904704 1050153307 1050818944 1056329872 1076019152 1137586016 1158789856 1200175208 1339850771 1531258024 1598769536 1707580784 1848577276 1883033516 1950284713 1951520896 2039809408 2100306614 2112659744 2152038304 2275172032 2317579712 2400350416 2488294289 2679701542 3062516048 3415161568 3697154552 3766067032 3900569426 4200613228 4225319488 4304076608 4550344064 4635159424 4800700832 4976588578 5359403084 5550810337 6125032096 6830323136 7394309104 7532134064 7801138852 8401226456 8450638976 8608153216 9601401664 9953177156 10718806168 11101620674 12250064192 13651992991 13660646272 14788618208 15064268128 15602277704 16802452912 17418060023 19202803328 19906354312 21437612336 22203241348 24500128384 27303985982 29577236416 30128536256 31204555408 33604905824 34836120046 38855672359 39812708624 42875224672 44406482696 54607971964 59154472832 60257072512 62409110816 67209811648 69672240092 72160534381 77711344718 79625417248 85750449344 88812965392 109215943928 124818221632 134419623296 139344480184 144321068762 155422689436 159250834496 171500898688 177625930784 218431887856 249636443264 278688960368 288642137524 310845378872 318501668992 355251861568 436863775712 505123740667 557377920736 577284275048 621690757744 710503723136 873727551424 1010247481334 1114755841472 1154568550096 1243381515488 1747455102848 2020494962668 2229511682944 2309137100192 2486763030976 4040989925336 4618274200384 4973526061952 8081979850672 9236548400768 16163959701344 32327919402688 64655838805376
• Sum of all divisors σ(n): 168619823366400
• Sum of proper divisors (its aliquot sum) s(n): 103963984561024
• 64655838805376 is an abundant number, because the sum of its proper divisors (103963984561024) is greater than itself. Its abundance is 39308145755648

Bases of 64655838805376

• Binary: 1110101100110111011100010011011111110110000000₂
• Hexadecimal: 0x3ACDDC4DFD80
• Base-36: MX2HD26BK

Squares and roots of 64655838805376

• 64655838805376 squared (64655838805376²) is 4180377491626765018806501376
• 64655838805376 cubed (64655838805376³) is 270285813244242178216417610099737940197376
• The square root of 64655838805376 is 8040885.4490892981
• The cube root of 64655838805376 is 40136.1690084721

Scales and comparisons

• 64,655,838,805,376 seconds is equal to 2,055,855 years, 35 weeks, 2 days, 15 hours, 42 minutes, 56 seconds.
• To count from 1 to 64,655,838,805,376 would take you about five million, one hundred thirty-nine thousand, six hundred thirty-nine 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 64655838805376 cubic inches would be around 3344.7 feet tall.

Recreational maths with 64655838805376

• 64655838805376 backwards is 67350883855646
• 64655838805376 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64655838805376's digits is 74
• More coming soon!