13863081078

Names of 13863081078

• Cardinal: 13863081078 can be written as Thirteen billion, eight hundred sixty-three million, eighty-one thousand and seventy-eight.

Scientific notation

• Scientific notation: 1.3863081078 × 10¹⁰

Factors of 13863081078

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 264

Divisors of 13863081078

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 33 42 49 63 66 77 98 99 121 126 147 154 198 231 241 242 294 343 363 441 462 482 539 686 693 723 726 847 882 1029 1078 1089 1331 1386 1446 1617 1687 1694 2058 2169 2178 2401 2541 2651 2662 3087 3234 3374 3773 3993 4338 4802 4851 5061 5082 5302 5929 6174 7203 7546 7623 7953 7986 9317 9702 10122 11319 11809 11858 11979 14406 15183 15246 15906 17787 18557 18634 21609 22638 23618 23859 23958 26411 27951 29161 30366 33957 35427 35574 37114 41503 43218 47718 52822 53361 55671 55902 58322 65219 67914 70854 79233 82663 83006 83853 87483 106281 106722 111342 124509 129899 130438 158466 165326 167013 167706 174966 195657 204127 212562 237699 247989 249018 259798 262449 290521 320771 334026 373527 389697 391314 408254 456533 475398 495978 524898 578641 581042 586971 612381 641542 743967 747054 779394 871563 909293 913066 962313 1157282 1169091 1173942 1224762 1369599 1428889 1487934 1735923 1743126 1818586 1837143 1924626 2245397 2338182 2614689 2727879 2739198 2857778 2886939 3195731 3471846 3674286 4108797 4286667 4490794 5207769 5229378 5455758 5773878 6365051 6391462 6736191 8183637 8217594 8573334 9587193 10002223 10415538 12730102 12860001 13472382 15717779 16367274 19095153 19174386 20004446 20208573 25720002 28761579 30006669 31435558 38190306 40417146 47153337 57285459 57523158 60013338 70015561 90020007 94306674 110024453 114570918 140031122 141460011 180040014 210046683 220048906 282920022 330073359 420093366 630140049 660146718 770171171 990220077 1260280098 1540342342 1980440154 2310513513 4621027026 6931540539 13863081078
• Sum of all divisors σ(n): 38702066832
• Sum of proper divisors (its aliquot sum) s(n): 24838985754
• 13863081078 is an abundant number, because the sum of its proper divisors (24838985754) is greater than itself. Its abundance is 10975904676

Bases of 13863081078

• Binary: 1100111010010011011101010001110110₂
• Hexadecimal: 0x33A4DD476
• Base-36: 6D9PXTI

Squares and roots of 13863081078

• 13863081078 squared (13863081078²) is 192185016975201642084
• 13863081078 cubed (13863081078³) is 2664276472304026679609228886552
• The square root of 13863081078 is 117741.5860178553
• The cube root of 13863081078 is 2402.2595085495

Scales and comparisons

• 13,863,081,078 seconds is equal to 440 years, 41 weeks, 5 days, 7 hours, 51 minutes, 18 seconds.
• To count from 1 to 13,863,081,078 would take you about eight hundred eighty-one 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 13863081078 cubic inches would be around 200.2 feet tall.

Recreational maths with 13863081078

• 13863081078 backwards is 87018036831
• The number of decimal digits it has is: 11
• The sum of 13863081078's digits is 45
• More coming soon!