15313144909474432

Names of 15313144909474432

• Cardinal: 15313144909474432 can be written as Fifteen quadrillion, three hundred thirteen trillion, one hundred forty-four billion, nine hundred nine million, four hundred seventy-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.5313144909474432 × 10¹⁶

Factors of 15313144909474432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 93102

Divisors of 15313144909474432

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 368 736 1472 2944 2971 5942 11884 23768 28349 47536 56698 61757 68333 95072 113396 123514 136666 190144 226792 247028 273332 380288 453584 494056 546664 652027 907168 988112 1093328 1304054 1420411 1814336 1976224 2186656 2608108 2840822 3628672 3952448 4373312 5216216 5681644 7904896 8746624 10432432 11363288 20864864 22726576 41729728 45453152 83459456 84224879 90906304 168449758 181812608 183480047 336899516 366960094 673799032 733920188 1347598064 1467840376 1750749193 1937172217 2695196128 2935680752 3501498386 3874344434 4220041081 5390392256 5871361504 7002996772 7748688868 8440082162 10780784512 11742723008 14005993544 15497377736 16880164324 23485446016 28011987088 30994755472 33760328648 40267231439 56023974176 61989510944 67520657296 80534462878 112047948352 123979021888 135041314592 161068925756 224095896704 247958043776 270082629184 322137851512 540165258368 644275703024 1288551406048 2577102812096 5154205624192 5201475852403 10402951704806 20805903409612 41611806819224 83223613638448 119633944605269 166447227276896 239267889210538 332894454553792 478535778421076 665788909107584 957071556842152 1914143113684304 3828286227368608 7656572454737216 15313144909474432
• Sum of all divisors σ(n): 31845385725552000
• Sum of proper divisors (its aliquot sum) s(n): 16532240816077568
• 15313144909474432 is an abundant number, because the sum of its proper divisors (16532240816077568) is greater than itself. Its abundance is 1219095906603136

Bases of 15313144909474432

• Binary: 110110011001110011100101100010101110010010101010000000₂
• Hexadecimal: 0x36673962B92A80
• Base-36: 46S21NLEZ5S

Squares and roots of 15313144909474432

• 15313144909474432 squared (15313144909474432²) is 234492407018562710212158461722624
• 15313144909474432 cubed (15313144909474432³) is 3590816208846710136029187401760445839033203949568
• The square root of 15313144909474432 is 123746292.5079956971
• The cube root of 15313144909474432 is 248325.5832014823

Scales and comparisons

• 15,313,144,909,474,432 seconds is equal to 486,910,641 years, 23 weeks, 4 days, 6 hours, 53 minutes, 52 seconds.
• To count from 1 to 15,313,144,909,474,432 would take you about one billion, four hundred sixty million, seven hundred thirty-one thousand, nine hundred twenty-four 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 15313144909474432 cubic inches would be around 20693.8 feet tall.

Recreational maths with 15313144909474432

• 15313144909474432 backwards is 23447490944131351
• 15313144909474432 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 15313144909474432's digits is 64
• More coming soon!