13579004660

Names of 13579004660

• Cardinal: 13579004660 can be written as Thirteen billion, five hundred seventy-nine million, four thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.357900466 × 10¹⁰

Factors of 13579004660

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 347

Divisors of 13579004660

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 29 34 52 58 65 68 85 116 130 145 169 170 221 260 281 290 338 340 377 442 493 562 580 676 754 841 845 884 986 1105 1124 1405 1508 1682 1690 1885 1972 2210 2465 2810 2873 3364 3380 3653 3770 4205 4420 4777 4901 4930 5620 5746 6409 7306 7540 8149 8410 9554 9802 9860 10933 11492 12818 14297 14365 14612 16298 16820 18265 19108 19604 21866 23885 24505 25636 28594 28730 32045 32596 36530 40745 43732 47489 47770 49010 54665 57188 57460 62101 64090 71485 73060 81490 83317 94978 95540 98020 105937 109330 124202 128180 138533 142129 142970 162980 166634 185861 189956 211874 218660 236321 237445 248404 277066 284258 285940 310505 333268 371722 416585 423748 472642 474890 529685 554132 568516 621010 692665 710645 743444 807313 833170 929305 945284 949780 1059370 1181605 1242020 1377181 1385330 1421290 1614626 1666340 1800929 1858610 2118740 2363210 2416193 2754362 2770660 2842580 3072173 3229252 3601858 3717220 4017457 4036565 4726420 4832386 5508724 6144346 6885905 7203716 8034914 8073130 9004645 9664772 12080965 12288692 13771810 15360865 16069828 16146260 18009290 20087285 23412077 24161930 27543620 30721730 36018580 39938249 40174570 46824154 48323860 52226941 61443460 79876498 80349140 93648308 104453882 117060385 159752996 199691245 208907764 234120770 261134705 399382490 468241540 522269410 678950233 798764980 1044538820 1357900466 2715800932 3394751165 6789502330 13579004660
• Sum of all divisors σ(n): 33981312456
• Sum of proper divisors (its aliquot sum) s(n): 20402307796
• 13579004660 is an abundant number, because the sum of its proper divisors (20402307796) is greater than itself. Its abundance is 6823303136

Bases of 13579004660

• Binary: 1100101001010111110010101011110100₂
• Hexadecimal: 0x3295F2AF4
• Base-36: 68KL71W

Squares and roots of 13579004660

• 13579004660 squared (13579004660²) is 184389367556301715600
• 13579004660 cubed (13579004660³) is 2503824081301473808498394696000
• The square root of 13579004660 is 116528.9863510363
• The cube root of 13579004660 is 2385.7374382227

Scales and comparisons

• 13,579,004,660 seconds is equal to 431 years, 40 weeks, 9 hours, 44 minutes, 20 seconds.
• To count from 1 to 13,579,004,660 would take you about eight hundred sixty-three 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 13579004660 cubic inches would be around 198.8 feet tall.

Recreational maths with 13579004660

• 13579004660 backwards is 06640097531
• The number of decimal digits it has is: 11
• The sum of 13579004660's digits is 41
• More coming soon!