13875809928448

Names of 13875809928448

• Cardinal: 13875809928448 can be written as Thirteen trillion, eight hundred seventy-five billion, eight hundred nine million, nine hundred twenty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.3875809928448 × 10¹³

Factors of 13875809928448

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4982

Divisors of 13875809928448

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 256 338 416 676 832 1352 1664 2197 2704 3328 4394 4967 5408 8788 9934 10816 17576 19868 21632 35152 39736 43264 64571 70304 79472 129142 140608 158944 258284 281216 317888 516568 562432 635776 839423 1033136 1271552 1678846 2066272 3357692 4132544 6715384 8265088 10912499 13430768 16530176 21824998 24671089 26861536 43649996 49342178 53723072 87299992 98684356 107446144 174599984 197368712 214892288 320724157 349199968 394737424 641448314 698399936 789474848 1282896628 1396799872 1578949696 2565793256 2793599744 3157899392 4169414041 5131586512 6315798784 8338828082 10263173024 16677656164 20526346048 33355312328 41052692096 54202382533 66710624656 82105384192 108404765066 133421249312 216809530132 266842498624 433619060264 533684997248 867238120528 1067369994496 1734476241056 3468952482112 6937904964224 13875809928448
• Sum of all divisors σ(n): 30010527002260
• Sum of proper divisors (its aliquot sum) s(n): 16134717073812
• 13875809928448 is an abundant number, because the sum of its proper divisors (16134717073812) is greater than itself. Its abundance is 2258907145364

Bases of 13875809928448

• Binary: 11001001111010110110101110001100010100000000₂
• Hexadecimal: 0xC9EB6B8C500
• Base-36: 4X2GIYVB4

Squares and roots of 13875809928448

• 13875809928448 squared (13875809928448²) is 192538101170416090879688704
• 13875809928448 cubed (13875809928448³) is 2671622095824985083043681181226753851392
• The square root of 13875809928448 is 3725024.8225277641
• The cube root of 13875809928448 is 24029.9452187699

Scales and comparisons

• 13,875,809,928,448 seconds is equal to 441,207 years, 43 weeks, 2 days, 22 hours, 47 minutes, 28 seconds.
• To count from 1 to 13,875,809,928,448 would take you about one million, one hundred three thousand and nineteen 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 13875809928448 cubic inches would be around 2002.5 feet tall.

Recreational maths with 13875809928448

• 13875809928448 backwards is 84482990857831
• The number of decimal digits it has is: 14
• The sum of 13875809928448's digits is 76
• More coming soon!