1380350382562100448

Names of 1380350382562100448

• Cardinal: 1380350382562100448 can be written as One quintillion, three hundred eighty quadrillion, three hundred fifty trillion, three hundred eighty-two billion, five hundred sixty-two million, one hundred thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.380350382562100448 × 10¹⁸

Factors of 1380350382562100448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 252257014357133

Divisors of 1380350382562100448

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 171 228 288 304 342 456 608 684 912 1368 1824 2736 5472 252257014357109 504514028714218 756771043071327 1009028057428436 1513542086142654 2018056114856872 2270313129213981 3027084172285308 4036112229713744 4540626258427962 4792883272785071 6054168344570616 8072224459427488 9081252516855924 9585766545570142 12108336689141232 14378649818355213 18162505033711848 19171533091140284 24216673378282464 28757299636710426 36325010067423696 38343066182280568 43135949455065639 57514599273420852 72650020134847392 76686132364561136 86271898910131278 115029198546841704 153372264729122272 172543797820262556 230058397093683408 345087595640525112 460116794187366816 690175191281050224 1380350382562100448
• Sum of all divisors σ(n): 4131969895169461800
• Sum of proper divisors (its aliquot sum) s(n): 2751619512607361352
• 1380350382562100448 is an abundant number, because the sum of its proper divisors (2751619512607361352) is greater than itself. Its abundance is 1371269130045260904

Bases of 1380350382562100448

• Binary: 1001100100111111111010101110000001010001100000100010011100000₂
• Hexadecimal: 0x1327FD5C0A3044E0
• Base-36: AHJHDFKAQNS0

Squares and roots of 1380350382562100448

• 1380350382562100448 squared (1380350382562100448²) is 1905367178639337060554299185641800704
• 1380350382562100448 cubed (1380350382562100448³) is 2630074313956078896480551404803523217509560271245115392
• The square root of 1380350382562100448 is 1174883135.7041858773
• The cube root of 1380350382562100448 is 1113430.4990592317

Scales and comparisons

• 1,380,350,382,562,100,448 seconds is equal to 43,890,872,461 years, 20 weeks, 6 days, 5 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,380,350,382,562,100,448 would take you about one hundred fifty-three billion, six hundred eighteen million, fifty-three thousand, six hundred fourteen 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 1380350382562100448 cubic inches would be around 92785.9 feet tall.

Recreational maths with 1380350382562100448

• 1380350382562100448 backwards is 8440012652830530831
• The number of decimal digits it has is: 19
• The sum of 1380350382562100448's digits is 63
• More coming soon!