66482143706440

Names of 66482143706440

• Cardinal: 66482143706440 can be written as Sixty-six trillion, four hundred eighty-two billion, one hundred forty-three million, seven hundred six thousand, four hundred forty.

Scientific notation

• Scientific notation: 6.648214370644 × 10¹³

Factors of 66482143706440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11720

Divisors of 66482143706440

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 70 77 88 110 140 154 220 280 308 385 440 616 770 1093 1540 2186 2411 3080 4372 4822 5465 7651 8191 8744 9644 10930 12023 12055 15302 16382 16877 19288 21860 24046 24110 26521 30604 32764 33754 38255 40955 43720 48092 48220 53042 57337 60115 61208 65528 67508 76510 81910 84161 84385 90101 96184 96440 106084 114674 120230 132605 135016 153020 163820 168322 168770 180202 185647 212168 229348 240460 265210 286685 306040 327640 336644 337540 360404 371294 420805 450505 458696 480920 530420 573370 630707 673288 675080 720808 742588 841610 901010 928235 1060840 1146740 1261414 1485176 1683220 1802020 1856470 2293480 2522828 2635223 3153535 3366440 3604040 3712940 5045656 5270446 6307070 7425880 8952763 10540892 12614140 13176115 17905526 18446561 19748501 21081784 25228280 26352230 28987453 35811052 36893122 39497002 44763815 52704460 57974906 62669341 71622104 73786244 78994004 89527630 92232805 98480393 98742505 105408920 115949812 125338682 138239507 144937265 147572488 157988008 179055260 184465610 196960786 197485010 202912171 217233511 231899624 250677364 276479014 289874530 313346705 358110520 368931220 393921572 394970020 405824342 434467022 492401965 501354728 552958028 579749060 626693410 689362751 691197535 737862440 787843144 789940040 811648684 868934044 984803930 1014560855 1086167555 1105916056 1159498120 1253386820 1378725502 1382395070 1520634577 1623297368 1737868088 1969607860 2029121710 2172335110 2506773640 2757451004 2764790140 3041269154 3446813755 3939215720 4058243420 4344670220 5514902008 5529580280 6082538308 6893627510 7603172885 8116486840 8689340440 12165076616 13787255020 15206345770 21585111593 27574510040 30412691540 43170223186 60825383080 86340446372 107925557965 151095781151 172680892744 215851115930 237436227523 302191562302 431702231860 474872455046 604383124604 755478905755 863404463720 949744910092 1187181137615 1208766249208 1510957811510 1662053592661 1899489820184 2374362275230 3021915623020 3324107185322 4748724550460 6043831246040 6648214370644 8310267963305 9497449100920 13296428741288 16620535926610 33241071853220 66482143706440
• Sum of all divisors σ(n): 186766212464640
• Sum of proper divisors (its aliquot sum) s(n): 120284068758200
• 66482143706440 is an abundant number, because the sum of its proper divisors (120284068758200) is greater than itself. Its abundance is 53801925051760

Bases of 66482143706440

• Binary: 1111000111011100010100100011110011110101001000₂
• Hexadecimal: 0x3C77148F3D48
• Base-36: NKDH3UERS

Squares and roots of 66482143706440

• 66482143706440 squared (66482143706440²) is 4419875431803739700897473600
• 66482143706440 cubed (66482143706440³) is 293842793621739770773276942515936049984000
• The square root of 66482143706440 is 8153658.3020408699
• The cube root of 66482143706440 is 40510.5685382181

Scales and comparisons

• 66,482,143,706,440 seconds is equal to 2,113,926 years, 27 weeks, 2 days, 20 hours, 40 minutes, 40 seconds.
• To count from 1 to 66,482,143,706,440 would take you about five million, two hundred eighty-four thousand, eight hundred sixteen 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 66482143706440 cubic inches would be around 3375.9 feet tall.

Recreational maths with 66482143706440

• 66482143706440 backwards is 04460734128466
• 66482143706440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 66482143706440's digits is 55
• More coming soon!