13671011640

Names of 13671011640

• Cardinal: 13671011640 can be written as Thirteen billion, six hundred seventy-one million, eleven thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.367101164 × 10¹⁰

Factors of 13671011640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 61317

Divisors of 13671011640

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 20 22 24 26 30 33 39 40 44 52 55 60 65 66 78 88 104 110 120 130 132 143 156 165 169 195 220 260 264 286 312 330 338 390 429 440 507 520 572 660 676 715 780 845 858 1014 1144 1320 1352 1430 1560 1690 1716 1859 2028 2145 2535 2860 3380 3432 3718 4056 4290 5070 5577 5720 6760 7436 8580 9295 10140 11154 14872 17160 18590 20280 22308 27885 37180 44616 55770 61283 74360 111540 122566 183849 223080 245132 306415 367698 490264 612830 674113 735396 796679 919245 1225660 1348226 1470792 1593358 1838490 2022339 2390037 2451320 2696452 3186716 3370565 3676980 3983395 4044678 4780074 5392904 6373432 6741130 7353960 7966790 8089356 8763469 9560148 10111695 10356827 11950185 13482260 15933580 16178712 17526938 19120296 20223390 20713654 23900370 26290407 26964520 31070481 31867160 35053876 40446780 41427308 43817345 47800740 51784135 52580814 62140962 70107752 80893560 82854616 87634690 95601480 103568270 105161628 113925097 124281924 131452035 155352405 175269380 207136540 210323256 227850194 248563848 262904070 310704810 341775291 350538760 414273080 455700388 525808140 569625485 621409620 683550582 911400776 1051616280 1139250970 1242819240 1367101164 1708876455 2278501940 2734202328 3417752910 4557003880 6835505820 13671011640
• Sum of all divisors σ(n): 48448679040
• Sum of proper divisors (its aliquot sum) s(n): 34777667400
• 13671011640 is an abundant number, because the sum of its proper divisors (34777667400) is greater than itself. Its abundance is 21106655760

Bases of 13671011640

• Binary: 1100101110110110110001010100111000₂
• Hexadecimal: 0x32EDB1538
• Base-36: 6A3D83C

Squares and roots of 13671011640

• 13671011640 squared (13671011640²) is 186896559261015489600
• 13671011640 cubed (13671011640³) is 2555065037133292556541898944000
• The square root of 13671011640 is 116923.1013957465
• The cube root of 13671011640 is 2391.1136445063

Scales and comparisons

• 13,671,011,640 seconds is equal to 434 years, 36 weeks, 1 day, 7 hours, 14 minutes.
• To count from 1 to 13,671,011,640 would take you about eight hundred sixty-nine 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 13671011640 cubic inches would be around 199.3 feet tall.

Recreational maths with 13671011640

• 13671011640 backwards is 04611017631
• 13671011640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13671011640's digits is 30
• More coming soon!