12748376138325

Names of 12748376138325

• Cardinal: 12748376138325 can be written as Twelve trillion, seven hundred forty-eight billion, three hundred seventy-six million, one hundred thirty-eight thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.2748376138325 × 10¹³

Factors of 12748376138325

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 638

Divisors of 12748376138325

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 15 17 19 25 51 57 75 85 95 127 255 285 323 361 381 425 467 475 635 969 1083 1275 1401 1425 1615 1805 1905 2159 2335 2413 3175 4845 5415 6137 6477 7005 7239 7939 8075 8873 9025 9525 10795 11675 12065 18411 23817 24225 26619 27075 30685 32385 35025 36195 39695 41021 44365 45847 53975 59309 60325 92055 119085 123063 133095 137541 150841 153425 161925 168587 177927 180975 198475 205105 218089 221825 229235 296545 452523 460275 505761 595425 615315 654267 665475 687705 754205 779399 842935 889635 1008253 1025525 1090445 1126871 1146175 1482725 2262615 2338197 2528805 2865979 3024759 3076575 3271335 3380613 3438525 3707513 3771025 3896995 4143691 4214675 4448175 5041265 5452225 5634355 8597937 11122539 11313075 11690985 12431073 12644025 14329895 15123795 16356675 16903065 18537565 19156807 19484975 20718455 21410549 25206325 27697303 28171775 42989685 55612695 57470421 58454925 62155365 64231647 70442747 71649475 75618975 78730129 83091909 84515325 92687825 95784035 103592275 107052745 138486515 211328241 214948425 236190387 278063475 287352105 310776825 321158235 352213735 363979333 393650645 415459545 470854151 478920175 526248757 535263725 692432575 1056641205 1091937999 1180951935 1338412193 1412562453 1436760525 1578746271 1605791175 1761068675 1819896665 1968253225 2077297725 2354270755 2631243785 4015236579 5283206025 5459689995 5904759675 6692060965 7062812265 7893731355 8946228869 9099483325 9998726383 11771353775 13156218925 20076182895 26838686607 27298449975 29996179149 33460304825 35314061325 39468656775 44731144345 49993631915 100380914475 134193433035 149980895745 169978348511 223655721725 249968159575 509935045533 670967165175 749904478725 849891742555 2549675227665 4249458712775 12748376138325
• Sum of all divisors σ(n): 23789967916032
• Sum of proper divisors (its aliquot sum) s(n): 11041591777707
• 12748376138325 is a deficient number, because the sum of its proper divisors (11041591777707) is less than itself. Its deficiency is 1706784360618

Bases of 12748376138325

• Binary: 10111001100000110110011011100110001001010101₂
• Hexadecimal: 0xB98366E6255
• Base-36: 4IOITZZ9X

Squares and roots of 12748376138325

• 12748376138325 squared (12748376138325²) is 162521094164214239533805625
• 12748376138325 cubed (12748376138325³) is 2071880038817539220395953501928663078125
• The square root of 12748376138325 is 3570486.8209146215
• The cube root of 12748376138325 is 23360.6518067849

Scales and comparisons

• 12,748,376,138,325 seconds is equal to 405,358 years, 48 weeks, 1 day, 17 hours, 58 minutes, 45 seconds.
• To count from 1 to 12,748,376,138,325 would take you about one million, thirteen thousand, three hundred ninety-seven 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 12748376138325 cubic inches would be around 1946.7 feet tall.

Recreational maths with 12748376138325

• 12748376138325 backwards is 52383167384721
• The number of decimal digits it has is: 14
• The sum of 12748376138325's digits is 60
• More coming soon!