13255597219840

Names of 13255597219840

• Cardinal: 13255597219840 can be written as Thirteen trillion, two hundred fifty-five billion, five hundred ninety-seven million, two hundred nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.325559721984 × 10¹³

Factors of 13255597219840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 45556

Divisors of 13255597219840

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 37 40 64 74 80 128 148 160 185 193 256 296 320 370 386 512 592 640 740 772 965 1024 1184 1280 1480 1544 1930 2048 2368 2560 2960 3088 3860 4096 4736 5120 5920 6176 7141 7720 8192 9472 10240 11840 12352 14282 15440 18944 20480 23680 24704 28564 30880 35705 37888 40960 45319 47360 49408 57128 61760 71410 75776 90638 94720 98816 114256 123520 142820 151552 181276 189440 197632 226595 228512 247040 285640 303104 362552 378880 395264 453190 457024 494080 571280 725104 757760 790528 906380 914048 988160 1142560 1450208 1515520 1581056 1676803 1812760 1828096 1976320 2285120 2900416 3353606 3625520 3656192 3952640 4570240 5800832 6707212 7251040 7312384 7905280 8384015 8746567 9140480 11601664 13414424 14502080 14624768 16768030 17493134 18280960 23203328 26828848 29004160 29249536 33536060 34986268 36561920 43732835 46406656 53657696 58008320 58499072 67072120 69972536 73123840 87465670 92813312 107315392 116016640 134144240 139945072 146247680 174931340 185626624 214630784 232033280 268288480 279890144 292495360 323622979 349862680 371253248 429261568 464066560 536576960 559780288 647245958 699725360 858523136 928133120 1073153920 1119560576 1294491916 1399450720 1618114895 1717046272 1856266240 2146307840 2239121152 2588983832 2798901440 3236229790 3434092544 4292615680 4478242304 5177967664 5597802880 6472459580 6868185088 8585231360 8956484608 10355935328 11195605760 12944919160 13736370176 17170462720 17912969216 20711870656 22391211520 25889838320 34340925440 35825938432 41423741312 44782423040 51779676640 68681850880 71651876864 82847482624 89564846080 103559353280 165694965248 179129692160 207118706560 331389930496 358259384320 414237413120 662779860992 828474826240 1325559721984 1656949652480 2651119443968 3313899304960 6627798609920 13255597219840
• Sum of all divisors σ(n): 32841267433920
• Sum of proper divisors (its aliquot sum) s(n): 19585670214080
• 13255597219840 is an abundant number, because the sum of its proper divisors (19585670214080) is greater than itself. Its abundance is 6330072994240

Bases of 13255597219840

• Binary: 11000000111001001111001010011110000000000000₂
• Hexadecimal: 0xC0E4F29E000
• Base-36: 4P5JCC2KG

Squares and roots of 13255597219840

• 13255597219840 squared (13255597219840²) is 175710857654629937289625600
• 13255597219840 cubed (13255597219840³) is 2329152356222414579640394648234491904000
• The square root of 13255597219840 is 3640823.7007358651
• The cube root of 13255597219840 is 23666.4490036117

Scales and comparisons

• 13,255,597,219,840 seconds is equal to 421,486 years, 51 weeks, 3 days, 2 hours, 50 minutes, 40 seconds.
• To count from 1 to 13,255,597,219,840 would take you about one million, fifty-three thousand, seven hundred seventeen 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 13255597219840 cubic inches would be around 1972.2 feet tall.

Recreational maths with 13255597219840

• 13255597219840 backwards is 04891279555231
• The number of decimal digits it has is: 14
• The sum of 13255597219840's digits is 61
• More coming soon!