13809867269472

Names of 13809867269472

• Cardinal: 13809867269472 can be written as Thirteen trillion, eight hundred nine billion, eight hundred sixty-seven million, two hundred sixty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3809867269472 × 10¹³

Factors of 13809867269472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2601

Divisors of 13809867269472

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 353 432 486 648 706 864 972 1059 1296 1412 1944 2118 2243 2592 2824 3177 3888 4236 4486 5648 6354 6729 7776 8472 8972 9531 11296 12708 13458 16944 17944 19062 20187 25416 26916 28593 33888 35888 38124 40374 50832 53832 57186 60561 71776 76248 80748 85779 101664 107664 114372 121122 152496 161496 171558 181683 215328 228744 242244 304992 322992 343116 363366 457488 484488 545049 645984 686232 726732 791779 914976 968976 1090098 1372464 1453464 1583558 1937952 2180196 2375337 2744928 2906928 3167116 4360392 4750674 5031049 5813856 6334232 7126011 8720784 9501348 10062098 12668464 14252022 15093147 17441568 19002696 20124196 21378033 25336928 28504044 30186294 38005392 40248392 42756066 45279441 57008088 60372588 64134099 76010784 80496784 85512132 90558882 114016176 120745176 128268198 135838323 160993568 171024264 181117764 192402297 228032352 241490352 256536396 271676646 342048528 362235528 384804594 407514969 482980704 513072792 543353292 684097056 724471056 769609188 815029938 1026145584 1086706584 1222544907 1448942112 1539218376 1630059876 1775960297 2052291168 2173413168 2445089814 3078436752 3260119752 3551920594 4346826336 4890179628 5327880891 6156873504 6520239504 7103841188 9780359256 10655761782 13040479008 14207682376 15983642673 19560718512 21311523564 28415364752 31967285346 39121437024 42623047128 47950928019 56830729504 63934570692 85246094256 95901856038 127869141384 143852784057 170492188512 191803712076 255738282768 287705568114 383607424152 431558352171 511476565536 575411136228 767214848304 863116704342 1150822272456 1534429696608 1726233408684 2301644544912 3452466817368 4603289089824 6904933634736 13809867269472
• Sum of all divisors σ(n): 40859910176904
• Sum of proper divisors (its aliquot sum) s(n): 27050042907432
• 13809867269472 is an abundant number, because the sum of its proper divisors (27050042907432) is greater than itself. Its abundance is 13240175637960

Bases of 13809867269472

• Binary: 11001000111101011100001110111010010101100000₂
• Hexadecimal: 0xC8F5C3BA560
• Base-36: 4W85YEU00

Squares and roots of 13809867269472

• 13809867269472 squared (13809867269472²) is 190712434000434033063158784
• 13809867269472 cubed (13809867269472³) is 2633713400183932953840785164517251842048
• The square root of 13809867269472 is 3716162.9767102519
• The cube root of 13809867269472 is 23991.8185478103

Scales and comparisons

• 13,809,867,269,472 seconds is equal to 439,111 years, 3 weeks, 1 day, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,809,867,269,472 would take you about one million, ninety-seven thousand, seven hundred seventy-seven 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 13809867269472 cubic inches would be around 1999.3 feet tall.

Recreational maths with 13809867269472

• 13809867269472 backwards is 27496276890831
• 13809867269472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13809867269472's digits is 72
• More coming soon!