4045679909640

Names of 4045679909640

• Cardinal: 4045679909640 can be written as Four trillion, forty-five billion, six hundred seventy-nine million, nine hundred nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.04567990964 × 10¹²

Factors of 4045679909640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5510

Divisors of 4045679909640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 30 36 38 40 45 57 60 72 76 90 95 114 120 127 152 171 180 190 228 254 285 342 360 380 381 456 508 570 635 684 760 762 855 1016 1093 1140 1143 1270 1368 1524 1710 1905 2186 2280 2286 2413 2540 3048 3279 3420 3810 4261 4372 4572 4826 5080 5465 5715 6558 6840 7239 7620 8522 8744 9144 9652 9837 10930 11430 12065 12783 13116 14478 15240 16395 17044 19304 19674 20767 21305 21717 21860 22860 24130 25566 26232 28956 32790 34088 36195 38349 39348 41534 42610 43434 43720 45720 48260 49185 51132 57912 62301 63915 65580 72390 76698 78696 80959 83068 85220 86868 96520 98370 102264 103835 108585 124602 127830 131160 138811 144780 153396 161918 166136 170440 173736 186903 191745 196740 207670 217170 242877 249204 255660 277622 289560 306792 311505 323836 373806 383490 393480 404795 415340 416433 434340 485754 498408 511320 541147 555244 623010 647672 694055 728631 747612 766980 809590 830680 832866 868680 934515 971508 1082294 1110488 1214385 1246020 1249299 1388110 1457262 1495224 1533960 1619180 1623441 1665732 1869030 1943016 2082165 2164588 2428770 2492040 2498598 2637409 2705735 2776220 2914524 3238360 3246882 3331464 3643155 3738060 4164330 4329176 4657273 4857540 4870323 4997196 5274818 5411470 5552440 5829048 6246495 6493764 7286310 7476120 7912227 8117205 8328660 9314546 9715080 9740646 9994392 10281793 10549636 10822940 12492990 12987528 13187045 13971819 14572620 15824454 16234410 16657320 18629092 19481292 20563586 21099272 21645880 23286365 23736681 24351615 24985980 26374090 27943638 29145240 30845379 31648908 32468820 37258184 38962584 39561135 41127172 41915457 46572730 47473362 48703230 49971960 51408965 52748180 55887276 61690758 63297816 64937640 69859095 79122270 82254344 83830914 88488187 92536137 93145460 94946724 97406460 102817930 105496360 111774552 118683405 123381516 139718190 154226895 158244540 167661828 176976374 185072274 186290920 189893448 194812920 205635860 209577285 237366810 246763032 265464561 279436380 308453790 316489080 335323656 353952748 370144548 411271720 419154570 442440935 462680685 474733620 530929122 558872760 591473671 616907580 707905496 740289096 796393683 838309140 884881870 925361370 949467240 1061858244 1182947342 1233815160 1327322805 1592787366 1676618280 1769763740 1774421013 1850722740 2123716488 2365894684 2654645610 2957368355 3185574732 3539527480 3548842026 3701445480 3981968415 4731789368 5309291220 5323263039 5914736710 6371149464 7097684052 7963936830 8872105065 10618582440 10646526078 11237999749 11829473420 14195368104 15927873660 17744210130 21293052156 22475999498 23658946840 26616315195 31855747320 33713999247 35488420260 42586104312 44951998996 53232630390 56189998745 67427998494 70976840520 89903997992 101141997741 106465260780 112379997490 134855996988 168569996235 202283995482 212930521560 224759994980 269711993976 337139992470 404567990964 449519989960 505709988705 674279984940 809135981928 1011419977410 1348559969880 2022839954820 4045679909640
• Sum of all divisors σ(n): 13965503385600
• Sum of proper divisors (its aliquot sum) s(n): 9919823475960
• 4045679909640 is an abundant number, because the sum of its proper divisors (9919823475960) is greater than itself. Its abundance is 5874143566320

Bases of 4045679909640

• Binary: 111010110111110101010100000101101100001000₂
• Hexadecimal: 0x3ADF5505B08
• Base-36: 1FMK5D0Y0

Squares and roots of 4045679909640

• 4045679909640 squared (4045679909640²) is 16367525931264718564929600
• 4045679909640 cubed (4045679909640³) is 66217770830629403454684414600961344000
• The square root of 4045679909640 is 2011387.5582890535
• The cube root of 4045679909640 is 15934.2088904299

Scales and comparisons

• 4,045,679,909,640 seconds is equal to 128,640 years, 5 weeks, 3 days, 22 hours, 54 minutes.
• To count from 1 to 4,045,679,909,640 would take you about three hundred twenty-one thousand, six hundred 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 4045679909640 cubic inches would be around 1327.9 feet tall.

Recreational maths with 4045679909640

• 4045679909640 backwards is 0469099765404
• The number of decimal digits it has is: 13
• The sum of 4045679909640's digits is 63
• More coming soon!