68379748032512

Names of 68379748032512

• Cardinal: 68379748032512 can be written as Sixty-eight trillion, three hundred seventy-nine billion, seven hundred forty-eight million, thirty-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 6.8379748032512 × 10¹³

Factors of 68379748032512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 857

Divisors of 68379748032512

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 37 49 56 64 74 98 112 128 148 196 224 256 259 296 343 392 448 512 518 592 686 784 811 896 1024 1036 1184 1372 1568 1622 1792 1813 2048 2072 2368 2744 3136 3244 3584 3626 4096 4144 4736 5488 5677 6272 6488 7168 7252 8192 8288 9472 10976 11354 12544 12691 12976 14336 14504 16576 18944 21952 22708 25088 25382 25952 28672 29008 30007 33152 37888 39739 43904 45416 50176 50764 51904 57344 58016 60014 66304 75776 79478 87808 90832 100352 101528 103808 116032 120028 132608 151552 158956 175616 181664 200704 203056 207616 210049 232064 240056 265216 278173 303104 317912 351232 363328 401408 406112 415232 420098 464128 480112 530432 556346 635824 657721 702464 726656 812224 830464 840196 928256 960224 1060864 1112692 1271648 1315442 1404928 1453312 1470343 1624448 1660928 1680392 1856512 1920448 2121728 2225384 2543296 2630884 2809856 2906624 2940686 3248896 3321856 3360784 3713024 3840896 4450768 4604047 5086592 5261768 5813248 5881372 6497792 6643712 6721568 7426048 7681792 8901536 9208094 10173184 10292401 10523536 11626496 11762744 12995584 13443136 14852096 15363584 17803072 18416188 20346368 20584802 21047072 23252992 23525488 24335677 25991168 26886272 30727168 32228329 35606144 36832376 40692736 41169604 42094144 46505984 47050976 48671354 51982336 53772544 61454336 64456658 71212288 73664752 81385472 82339208 84188288 94101952 97342708 103964672 107545088 122908672 128913316 142424576 147329504 162770944 164678416 168376576 170349739 188203904 194685416 215090176 225598303 245817344 257826632 284849152 294659008 325541888 329356832 336753152 340699478 376407808 389370832 430180352 451196606 515653264 569698304 589318016 658713664 673506304 681398956 752815616 778741664 860360704 902393212 1031306528 1139396608 1178636032 1192448173 1317427328 1347012608 1362797912 1505631232 1557483328 1720721408 1804786424 2062613056 2278793216 2357272064 2384896346 2634854656 2694025216 2725595824 3011262464 3114966656 3609572848 4125226112 4714544128 4769792692 5269709312 5388050432 5451191648 6022524928 6229933312 7219145696 8250452224 8347137211 9429088256 9539585384 10539418624 10902383296 12045049856 12459866624 14438291392 16500904448 16694274422 18858176512 19079170768 21078837248 21804766592 24919733248 28876582784 33001808896 33388548844 37716353024 38158341536 42157674496 43609533184 49839466496 57753165568 66003617792 66777097688 76316683072 84315348992 87219066368 99678932992 115506331136 132007235584 133554195376 152633366144 174438132736 199357865984 231012662272 264014471168 267108390752 305266732288 348876265472 462025324544 534216781504 610533464576 697752530944 924050649088 1068433563008 1221066929152 1395505061888 1848101298176 2136867126016 2442133858304 4273734252032 4884267716608 8547468504064 9768535433216 17094937008128 34189874016256 68379748032512
• Sum of all divisors σ(n): 163988941312800
• Sum of proper divisors (its aliquot sum) s(n): 95609193280288
• 68379748032512 is an abundant number, because the sum of its proper divisors (95609193280288) is greater than itself. Its abundance is 27229445247776

Bases of 68379748032512

• Binary: 1111100011000011100110100101110110000000000000₂
• Hexadecimal: 0x3E30E6976000
• Base-36: O8L80GRNK

Squares and roots of 68379748032512

• 68379748032512 squared (68379748032512²) is 4675789940989828735009030144
• 68379748032512 cubed (68379748032512³) is 319729338017838642024537570803737300041728
• The square root of 68379748032512 is 8269204.8004939385
• The cube root of 68379748032512 is 40892.3904344485

Scales and comparisons

• 68,379,748,032,512 seconds is equal to 2,174,264 years, 24 weeks, 4 days, 21 hours, 28 minutes, 32 seconds.
• To count from 1 to 68,379,748,032,512 would take you about five million, four hundred thirty-five thousand, six hundred sixty-one 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 68379748032512 cubic inches would be around 3407.7 feet tall.

Recreational maths with 68379748032512

• 68379748032512 backwards is 21523084797386
• The number of decimal digits it has is: 14
• The sum of 68379748032512's digits is 65
• More coming soon!