13254774362640

Names of 13254774362640

• Cardinal: 13254774362640 can be written as Thirteen trillion, two hundred fifty-four billion, seven hundred seventy-four million, three hundred sixty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.325477436264 × 10¹³

Factors of 13254774362640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 66897

Divisors of 13254774362640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 257 360 514 720 771 1028 1093 1285 1542 2056 2186 2313 2570 3084 3279 3855 4112 4372 4626 5140 5465 6168 6558 7710 8744 9252 9837 10280 10930 11565 12336 13116 15420 16395 17488 18504 19674 20560 21860 23130 26232 30840 32790 37008 39348 43720 46260 49185 52464 61680 65537 65580 78696 87440 92520 98370 131074 131160 157392 185040 196611 196740 262148 262320 280901 327685 393222 393480 524296 561802 589833 655370 786444 786960 842703 983055 1048592 1123604 1179666 1310740 1404505 1572888 1685406 1966110 2247208 2359332 2528109 2621480 2809010 2949165 3145776 3370812 3932220 4213515 4494416 4718664 5056218 5242960 5618020 5898330 6741624 7864440 8427030 9437328 10112436 11236040 11796660 12640545 13483248 15728880 16843009 16854060 20224872 22472080 23593320 25281090 33686018 33708120 40449744 47186640 50529027 50562180 67372036 67416240 71631941 84215045 101058054 101124360 134744072 143263882 151587081 168430090 202116108 202248720 214895823 252645135 269488144 286527764 303174162 336860180 358159705 404232216 429791646 505290270 573055528 606348324 644687469 673720360 716319410 757935405 808464432 859583292 1010580540 1074479115 1146111056 1212696648 1289374938 1347440720 1432638820 1515870810 1719166584 2021161080 2148958230 2425393296 2578749876 2865277640 3031741620 3223437345 3438333168 4042322160 4297916460 5157499752 5730555280 6063483240 6446874690 8595832920 10314999504 12126966480 12893749380 17191665840 18409408837 25787498760 36818817674 51574997520 55228226511 73637635348 92047044185 110456453022 147275270696 165684679533 184094088370 220912906044 276141132555 294550541392 331369359066 368188176740 441825812088 552282265110 662738718132 736376353480 828423397665 883651624176 1104564530220 1325477436264 1472752706960 1656846795330 2209129060440 2650954872528 3313693590660 4418258120880 6627387181320 13254774362640
• Sum of all divisors σ(n): 44728723950768
• Sum of proper divisors (its aliquot sum) s(n): 31473949588128
• 13254774362640 is an abundant number, because the sum of its proper divisors (31473949588128) is greater than itself. Its abundance is 18219175225488

Bases of 13254774362640

• Binary: 11000000111000011110000111100001001000010000₂
• Hexadecimal: 0xC0E1E1E1210
• Base-36: 4P55QFDW0

Squares and roots of 13254774362640

• 13254774362640 squared (13254774362640²) is 175689043404498618227769600
• 13254774362640 cubed (13254774362640³) is 2328718628314694468128745486188767744000
• The square root of 13254774362640 is 3640710.6947188209
• The cube root of 13254774362640 is 23665.9592856807

Scales and comparisons

• 13,254,774,362,640 seconds is equal to 421,460 years, 42 weeks, 6 days, 7 hours, 24 minutes.
• To count from 1 to 13,254,774,362,640 would take you about one million, fifty-three thousand, six hundred fifty-two 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 13254774362640 cubic inches would be around 1972.2 feet tall.

Recreational maths with 13254774362640

• 13254774362640 backwards is 04626347745231
• The number of decimal digits it has is: 14
• The sum of 13254774362640's digits is 54
• More coming soon!