13605198894576

Names of 13605198894576

• Cardinal: 13605198894576 can be written as Thirteen trillion, six hundred five billion, one hundred ninety-eight million, eight hundred ninety-four thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.3605198894576 × 10¹³

Factors of 13605198894576

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10545934

Divisors of 13605198894576

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 31 34 36 48 51 62 68 72 93 102 124 136 144 153 186 204 248 272 279 289 306 372 408 496 527 558 578 612 744 816 867 1054 1116 1156 1224 1488 1581 1734 2108 2232 2312 2448 2601 3162 3468 4216 4464 4624 4743 5202 6324 6936 8432 8959 9486 10404 12648 13872 17918 18972 20808 25296 26877 35836 37944 41616 53754 71672 75888 80631 107508 143344 161262 215016 322524 430032 645048 1290096 10545881 21091762 31637643 42183524 63275286 84367048 94912929 126550572 168734096 179279977 189825858 253101144 326922311 358559954 379651716 506202288 537839931 653844622 717119908 759303432 980766933 1075679862 1307689244 1434239816 1518606864 1613519793 1961533866 2151359724 2615378488 2868479632 2942300799 3047759609 3227039586 3923067732 4302719448 5230756976 5557679287 5884601598 6095519218 6454079172 7846135464 8605438896 9143278827 11115358574 11769203196 12191038436 12908158344 15692270928 16673037861 18286557654 22230717148 23538406392 24382076872 25816316688 27429836481 33346075722 36573115308 44461434296 47076812784 48764153744 50019113583 54859672962 66692151444 73146230616 88922868592 94480547879 100038227166 109719345924 133384302888 146292461232 188961095758 200076454332 219438691848 266768605776 283441643637 377922191516 400152908664 438877383696 566883287274 755844383032 800305817328 850324930911 1133766574548 1511688766064 1700649861822 2267533149096 3401299723644 4535066298192 6802599447288 13605198894576
• Sum of all divisors σ(n): 41751906141504
• Sum of proper divisors (its aliquot sum) s(n): 28146707246928
• 13605198894576 is an abundant number, because the sum of its proper divisors (28146707246928) is greater than itself. Its abundance is 14541508352352

Bases of 13605198894576

• Binary: 11000101111110110101000011000001010111110000₂
• Hexadecimal: 0xC5FB50C15F0
• Base-36: 4TM545980

Squares and roots of 13605198894576

• 13605198894576 squared (13605198894576²) is 185101436960972012362219776
• 13605198894576 cubed (13605198894576³) is 2518341865525845571444946702940766334976
• The square root of 13605198894576 is 3688522.5896795047
• The cube root of 13605198894576 is 23872.7050164007

Scales and comparisons

• 13,605,198,894,576 seconds is equal to 432,603 years, 12 weeks, 3 days, 19 hours, 9 minutes, 36 seconds.
• To count from 1 to 13,605,198,894,576 would take you about one million, eighty-one thousand, five hundred eight 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 13605198894576 cubic inches would be around 1989.4 feet tall.

Recreational maths with 13605198894576

• 13605198894576 backwards is 67549889150631
• 13605198894576 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13605198894576's digits is 72
• More coming soon!