6407644243968

Names of 6407644243968

• Cardinal: 6407644243968 can be written as Six trillion, four hundred seven billion, six hundred forty-four million, two hundred forty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 6.407644243968 × 10¹²

Factors of 6407644243968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 363302

Divisors of 6407644243968

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 29 32 33 36 44 48 54 58 64 66 72 87 88 96 99 108 116 128 132 144 174 176 192 198 216 232 256 261 264 288 297 319 348 352 384 396 432 464 512 522 528 576 594 638 696 704 768 783 792 864 928 957 1024 1044 1056 1152 1188 1276 1392 1408 1536 1566 1584 1728 1856 1914 2048 2088 2112 2304 2376 2552 2784 2816 2871 3072 3132 3168 3456 3712 3828 4176 4224 4608 4752 5104 5568 5632 5742 6144 6264 6336 6912 7424 7656 8352 8448 8613 9216 9504 10208 11136 11264 11484 12528 12672 13824 14848 15312 16704 16896 17226 18432 19008 20416 22272 22528 22968 25056 25344 27648 29696 30624 33408 33792 34452 38016 40832 44544 45936 50112 50688 55296 59392 61248 66816 67584 68904 76032 81664 89088 91872 100224 101376 122496 133632 137808 152064 163328 178176 183744 200448 202752 244992 267264 275616 304128 326656 363257 367488 400896 489984 534528 551232 608256 653312 726514 734976 801792 979968 1089771 1102464 1453028 1469952 1603584 1959936 2179542 2204928 2906056 2939904 3269313 3995827 4359084 4409856 5812112 5879808 6538626 7991654 8718168 8819712 9807939 10534453 11624224 11987481 13077252 15983308 17436336 17639424 19615878 21068906 23248448 23974962 26154504 31603359 31966616 34872672 35962443 39231756 42137812 46496896 47949924 52309008 63206718 63933232 69745344 71924886 78463512 84275624 92993792 94810077 95899848 104618016 107887329 115878983 126413436 127866464 139490688 143849772 156927024 168551248 185987584 189620154 191799696 209236032 215774658 231757966 252826872 255732928 278981376 284430231 287699544 313854048 337102496 347636949 371975168 379240308 383599392 418472064 431549316 463515932 505653744 511465856 557962752 568860462 575399088 627708096 674204992 695273898 743950336 758480616 767198784 836944128 863098632 927031864 1011307488 1022931712 1042910847 1115925504 1137720924 1150798176 1255416192 1348409984 1390547796 1516961232 1534397568 1673888256 1726197264 1854063728 2022614976 2045863424 2085821694 2231851008 2275441848 2301596352 2510832384 2696819968 2781095592 3033922464 3068795136 3128732541 3347776512 3452394528 3708127456 4045229952 4091726848 4171643388 4550883696 4603192704 5021664768 5393639936 5562191184 6067844928 6137590272 6257465082 6695553024 6904789056 7416254912 8090459904 8183453696 8343286776 9101767392 9206385408 10043329536 10787279872 11124382368 12135689856 12275180544 12514930164 13809578112 14832509824 16180919808 16686573552 18203534784 18412770816 20086659072 21574559744 22248764736 24271379712 24550361088 25029860328 27619156224 29665019648 32361839616 33373147104 36407069568 36825541632 44497529472 48542759424 50059720656 55238312448 59330039296 64723679232 66746294208 72814139136 73651083264 88995058944 97085518848 100119441312 110476624896 118660078592 133492588416 145628278272 177990117888 194171037696 200238882624 220953249792 237320157184 266985176832 291256556544 355980235776 400477765248 533970353664 582513113088 711960471552 800955530496 1067940707328 1601911060992 2135881414656 3203822121984 6407644243968
• Sum of all divisors σ(n): 21420597744000
• Sum of proper divisors (its aliquot sum) s(n): 15012953500032
• 6407644243968 is an abundant number, because the sum of its proper divisors (15012953500032) is greater than itself. Its abundance is 8605309256064

Bases of 6407644243968

• Binary: 1011101001111100101010110111110100000000000₂
• Hexadecimal: 0x5D3E55BE800
• Base-36: 29RMPXXC0

Squares and roots of 6407644243968

• 6407644243968 squared (6407644243968²) is 41057904757256242304385024
• 6407644243968 cubed (6407644243968³) is 263084447087219325282529795239661535232
• The square root of 6407644243968 is 2531332.5036367703
• The cube root of 6407644243968 is 18573.7443595161

Scales and comparisons

• 6,407,644,243,968 seconds is equal to 203,743 years, 13 weeks, 6 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 6,407,644,243,968 would take you about five hundred nine thousand, three hundred fifty-eight 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 6407644243968 cubic inches would be around 1547.8 feet tall.

Recreational maths with 6407644243968

• 6407644243968 backwards is 8693424467046
• The number of decimal digits it has is: 13
• The sum of 6407644243968's digits is 63
• More coming soon!