12165474313216

Names of 12165474313216

• Cardinal: 12165474313216 can be written as Twelve trillion, one hundred sixty-five billion, four hundred seventy-four million, three hundred thirteen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.2165474313216 × 10¹³

Factors of 12165474313216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 709

Divisors of 12165474313216

• Number of divisors d(n): 297
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 49 56 64 92 98 112 128 161 184 196 224 256 322 368 392 448 512 529 644 677 736 784 896 1024 1058 1127 1288 1354 1472 1568 1792 2116 2254 2576 2708 2944 3136 3584 3703 4232 4508 4739 5152 5416 5888 6272 7168 7406 8464 9016 9478 10304 10832 11776 12544 14812 15571 16928 18032 18956 20608 21664 23552 25088 25921 29624 31142 33173 33856 36064 37912 41216 43328 50176 51842 59248 62284 66346 67712 72128 75824 82432 86656 103684 108997 118496 124568 132692 135424 144256 151648 164864 173312 207368 217994 236992 249136 265384 270848 288512 303296 346624 358133 414736 435988 458329 473984 498272 530768 541696 577024 606592 693248 716266 762979 829472 871976 916658 947968 996544 1061536 1154048 1213184 1432532 1525958 1658944 1743952 1833316 1895936 1993088 2123072 2426368 2506931 2865064 3051916 3208303 3317888 3487904 3666632 3791872 3986176 4246144 4852736 5013862 5730128 6103832 6416606 6635776 6975808 7333264 7972352 8492288 10027724 10541567 11460256 12207664 12833212 13271552 13951616 14666528 15944704 16984576 17548517 20055448 21083134 22458121 22920512 24415328 25666424 26543104 27903232 29333056 33969152 35097034 40110896 42166268 44916242 45841024 48830656 51332848 55806464 58666112 70194068 73790969 80221792 84332536 89832484 91682048 97661312 102665696 111612928 117332224 140388136 147581938 160443584 168665072 179664968 183364096 195322624 205331392 234664448 242456041 280776272 295163876 320887168 337330144 359329936 366728192 390645248 410662784 469328896 484912082 516536783 561552544 590327752 641774336 674660288 718659872 781290496 821325568 969824164 1033073566 1123105088 1180655504 1283548672 1349320576 1437319744 1642651136 1697192287 1939648328 2066147132 2246210176 2361311008 2567097344 2698641152 2874639488 3285302272 3394384574 3879296656 4132294264 4492420352 4722622016 5397282304 5749278976 6788769148 7758593312 8264588528 8984840704 9445244032 10794564608 11498557952 11880346009 13577538296 15517186624 16529177056 17969681408 18890488064 22997115904 23760692018 27155076592 31034373248 33058354112 37780976128 47521384036 54310153184 62068746496 66116708224 75561952256 95042768072 108620306368 124137492992 132233416448 190085536144 217240612736 248274985984 264466832896 380171072288 434481225472 528933665792 760342144576 868962450944 1520684289152 1737924901888 3041368578304 6082737156608 12165474313216
• Sum of all divisors σ(n): 29616732197409
• Sum of proper divisors (its aliquot sum) s(n): 17451257884193
• 12165474313216 is an abundant number, because the sum of its proper divisors (17451257884193) is greater than itself. Its abundance is 5285783570977

Bases of 12165474313216

• Binary: 10110001000001111110110001100110010000000000₂
• Hexadecimal: 0xB107EC66400
• Base-36: 4B8QPAWHS

Squares and roots of 12165474313216

• 12165474313216 squared (12165474313216²) is 147998765265518306872262656
• 12165474313216 cubed (12165474313216³) is 1800475177225347320183114668041564061696
• 12165474313216 is a perfect square number. Its square root is 3487904
• The cube root of 12165474313216 is 22999.0385944803

Scales and comparisons

• 12,165,474,313,216 seconds is equal to 386,824 years, 23 weeks, 3 days, 20 hours, 20 minutes, 16 seconds.
• To count from 1 to 12,165,474,313,216 would take you about nine hundred sixty-seven thousand and 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 12165474313216 cubic inches would be around 1916.6 feet tall.

Recreational maths with 12165474313216

• 12165474313216 backwards is 61231347456121
• 12165474313216 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12165474313216's digits is 46
• More coming soon!