13780618127838

Names of 13780618127838

• Cardinal: 13780618127838 can be written as Thirteen trillion, seven hundred eighty billion, six hundred eighteen million, one hundred twenty-seven thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3780618127838 × 10¹³

Factors of 13780618127838

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2414

Divisors of 13780618127838

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 6 9 18 23 27 46 54 69 81 138 162 207 243 389 414 486 529 621 729 778 1058 1167 1242 1458 1587 1863 1997 2334 3174 3501 3726 3994 4761 5589 5991 7002 8947 9522 10503 11178 11982 12167 14283 16767 17894 17973 21006 24334 26841 28566 31509 33534 35946 36501 42849 45931 53682 53919 63018 73002 80523 85698 91862 94527 107838 109503 128547 137793 161046 161757 189054 205781 219006 241569 257094 275586 283581 323514 328509 385641 411562 413379 483138 485271 567162 617343 657018 724707 771282 776833 826758 970542 985527 1056413 1234686 1240137 1449414 1455813 1553666 1852029 1971054 2112826 2174121 2330499 2480274 2911626 2956581 3169239 3704058 3720411 4348242 4660998 4732963 5556087 5913162 6338478 6522363 6991497 7440822 8869743 9465926 9507717 11112174 11161233 13044726 13982994 14198889 16668261 17739486 17867159 19015434 20974491 22322466 24297499 28397778 28523151 33336522 33483699 35734318 41948982 42596667 48594998 50004783 53601477 57046302 62923473 66967398 72892497 85193334 85569453 100009566 107202954 125846946 127790001 145784994 150014349 160804431 171138906 188770419 218677491 255580002 256708359 300028698 321608862 377540838 383370003 410944657 437354982 482413293 513416718 566311257 656032473 766740006 770125077 821889314 964826586 1132622514 1150110009 1232833971 1312064946 1447239879 1540250154 1968097419 2300220018 2465667942 2894479758 3450330027 3698501913 3936194838 4341719637 5904292257 6900660054 7397003826 8683439274 9451727111 11095505739 11808584514 13025158911 17712876771 18903454222 22191011478 26050317822 28355181333 33286517217 35425753542 56710362666 66573034434 85065543999 99859551651 170131087998 199719103302 255196631997 299578654953 510393263994 599157309906 765589895991 1531179791982 2296769687973 4593539375946 6890309063919 13780618127838
• Sum of all divisors σ(n): 32500393473600
• Sum of proper divisors (its aliquot sum) s(n): 18719775345762
• 13780618127838 is an abundant number, because the sum of its proper divisors (18719775345762) is greater than itself. Its abundance is 4939157217924

Bases of 13780618127838

• Binary: 11001000100010001100110110010010100111011110₂
• Hexadecimal: 0xC888CD929DE
• Base-36: 4VUQ887VI

Squares and roots of 13780618127838

• 13780618127838 squared (13780618127838²) is 189905435985297304110554244
• 13780618127838 cubed (13780618127838³) is 2617014293713966889865814567727825444472
• The square root of 13780618127838 is 3712225.4952841967
• The cube root of 13780618127838 is 23974.8684426263

Scales and comparisons

• 13,780,618,127,838 seconds is equal to 438,181 years, 1 week, 3 days, 23 hours, 57 minutes, 18 seconds.
• To count from 1 to 13,780,618,127,838 would take you about one million, ninety-five thousand, four hundred fifty-two 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 13780618127838 cubic inches would be around 1997.9 feet tall.

Recreational maths with 13780618127838

• 13780618127838 backwards is 83872181608731
• The number of decimal digits it has is: 14
• The sum of 13780618127838's digits is 63
• More coming soon!