1389496937416197452448

Names of 1389496937416197452448

• Cardinal: 1389496937416197452448 can be written as One sextillion, three hundred eighty-nine quintillion, four hundred ninety-six quadrillion, nine hundred thirty-seven trillion, four hundred sixteen billion, one hundred ninety-seven million, four hundred fifty-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.389496937416197452448 × 10²¹

Factors of 1389496937416197452448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 462854607540429

Divisors of 1389496937416197452448

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 31271 62542 93813 125084 187626 250168 375252 500336 750504 1000672 1501008 3002016 462854607509153 925709215018306 1388563822527459 1851418430036612 2777127645054918 3702836860073224 5554255290109836 7405673720146448 11108510580219672 14811347440292896 22217021160439344 44434042320878688 14473926431418723463 28947852862837446926 43421779294256170389 57895705725674893852 86843558588512340778 115791411451349787704 173687117177024681556 231582822902699575408 347374234354049363112 463165645805399150816 694748468708098726224 1389496937416197452448
• Sum of all divisors σ(n): 3647546100078618499776
• Sum of proper divisors (its aliquot sum) s(n): 2258049162662421047328
• 1389496937416197452448 is an abundant number, because the sum of its proper divisors (2258049162662421047328) is greater than itself. Its abundance is 868552225246223594880

Bases of 1389496937416197452448

• Binary: 10010110101001100100100110001101011010110110001101000001011001010100000₂
• Hexadecimal: 0x4B5324C6B5B1A0B2A0
• Base-36: 858QV87SCDVDEO

Squares and roots of 1389496937416197452448

• 1389496937416197452448 squared (1389496937416197452448²) is 1930701739088992139900618622976205221192704
• 1389496937416197452448 cubed (1389496937416197452448³) is 2682704153528280894054746770017128461512592107530487744884539392
• The square root of 1389496937416197452448 is 37275956559.3721209935
• The cube root of 1389496937416197452448 is 11158843.7880337401

Scales and comparisons

• 1,389,496,937,416,197,452,448 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,389,496,937,416,197,452,448 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 1389496937416197452448 cubic inches would be around 929903.6 feet tall.

Recreational maths with 1389496937416197452448

• 1389496937416197452448 backwards is 8442547916147396949831
• The number of decimal digits it has is: 22
• The sum of 1389496937416197452448's digits is 114
• More coming soon!