1338559507438970496

Names of 1338559507438970496

• Cardinal: 1338559507438970496 can be written as One quintillion, three hundred thirty-eight quadrillion, five hundred fifty-nine trillion, five hundred seven billion, four hundred thirty-eight million, nine hundred seventy thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.338559507438970496 × 10¹⁸

Factors of 1338559507438970496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 23394845977485

Divisors of 1338559507438970496

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 149 192 298 384 447 596 894 1192 1788 2384 3576 4768 7152 9536 14304 19072 28608 57216 23394845977331 46789691954662 70184537931993 93579383909324 140369075863986 187158767818648 280738151727972 374317535637296 561476303455944 748635071274592 1122952606911888 1497270142549184 2245905213823776 2994540285098368 3485832050622319 4491810427647552 6971664101244638 8983620855295104 10457496151866957 13943328202489276 20914992303733914 27886656404978552 41829984607467828 55773312809957104 83659969214935656 111546625619914208 167319938429871312 223093251239828416 334639876859742624 446186502479656832 669279753719485248 1338559507438970496
• Sum of all divisors σ(n): 3579411434531796000
• Sum of proper divisors (its aliquot sum) s(n): 2240851927092825504
• 1338559507438970496 is an abundant number, because the sum of its proper divisors (2240851927092825504) is greater than itself. Its abundance is 902292419653855008

Bases of 1338559507438970496

• Binary: 1001010010011100001001100011110101111100111110010011010000000₂
• Hexadecimal: 0x129384C7AF9F2680
• Base-36: A63ZQSKIUKQO

Squares and roots of 1338559507438970496

• 1338559507438970496 squared (1338559507438970496²) is 1791741554955259310619306040358486016
• 1338559507438970496 cubed (1338559507438970496³) is 2398352693258846988962259595455551984555314736252583936
• The square root of 1338559507438970496 is 1156961324.9538510377
• The cube root of 1338559507438970496 is 1102078.5787445789

Scales and comparisons

• 1,338,559,507,438,970,496 seconds is equal to 42,562,051,900 years, 7 weeks, 5 days, 18 hours, 1 minute, 36 seconds.
• To count from 1 to 1,338,559,507,438,970,496 would take you about one hundred forty-eight billion, nine hundred sixty-seven million, one hundred eighty-one thousand, six hundred fifty 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 1338559507438970496 cubic inches would be around 91839.9 feet tall.

Recreational maths with 1338559507438970496

• 1338559507438970496 backwards is 6940798347059558331
• 1338559507438970496 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1338559507438970496's digits is 96
• More coming soon!