13168108880

Names of 13168108880

• Cardinal: 13168108880 can be written as Thirteen billion, one hundred sixty-eight million, one hundred eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.316810888 × 10¹⁰

Factors of 13168108880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 450

Divisors of 13168108880

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 29 34 40 58 68 80 85 116 136 145 170 232 272 290 340 397 464 493 580 680 794 841 986 1160 1360 1588 1682 1972 1985 2320 2465 3176 3364 3944 3970 4205 4930 6352 6728 6749 7888 7940 8410 9860 11513 13456 13498 14297 15880 16820 19720 23026 24389 26996 28594 31760 33640 33745 39440 46052 48778 53992 57188 57565 67280 67490 71485 92104 97556 107984 114376 115130 121945 134980 142970 184208 195112 195721 228752 230260 243890 269960 285940 333877 390224 391442 414613 460520 487780 539920 571880 667754 782884 829226 921040 975560 978605 1143760 1335508 1565768 1658452 1669385 1951120 1957210 2073065 2671016 3131536 3316904 3338770 3914420 4146130 5342032 5675909 6633808 6677540 7828840 8292260 9682433 11351818 13355080 15657680 16584520 19364866 22703636 26710160 28379545 33169040 38729732 45407272 48412165 56759090 77459464 90814544 96824330 113518180 154918928 164601361 193648660 227036360 329202722 387297320 454072720 658405444 774594640 823006805 1316810888 1646013610 2633621776 3292027220 6584054440 13168108880
• Sum of all divisors σ(n): 33659051040
• Sum of proper divisors (its aliquot sum) s(n): 20490942160
• 13168108880 is an abundant number, because the sum of its proper divisors (20490942160) is greater than itself. Its abundance is 7322833280

Bases of 13168108880

• Binary: 1100010000111000010110010101010000₂
• Hexadecimal: 0x310E16550
• Base-36: 61RY9U8

Squares and roots of 13168108880

• 13168108880 squared (13168108880²) is 173399091475534854400
• 13168108880 cubed (13168108880³) is 2283338116242922818974147072000
• The square root of 13168108880 is 114752.3807160445
• The cube root of 13168108880 is 2361.4267012545

Scales and comparisons

• 13,168,108,880 seconds is equal to 418 years, 36 weeks, 4 days, 16 hours, 1 minute, 20 seconds.
• To count from 1 to 13,168,108,880 would take you about eight hundred thirty-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 13168108880 cubic inches would be around 196.8 feet tall.

Recreational maths with 13168108880

• 13168108880 backwards is 08880186131
• The number of decimal digits it has is: 11
• The sum of 13168108880's digits is 44
• More coming soon!