55384467369078780

Names of 55384467369078780

• Cardinal: 55384467369078780 can be written as Fifty-five quadrillion, three hundred eighty-four trillion, four hundred sixty-seven billion, three hundred sixty-nine million, seventy-eight thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 5.538446736907878 × 10¹⁶

Factors of 55384467369078780

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6495904319

Divisors of 55384467369078780

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 36 38 45 54 57 60 76 81 90 95 108 114 135 162 171 180 190 228 270 277 285 324 342 380 405 513 540 554 570 684 810 831 855 1026 1108 1140 1385 1539 1620 1662 1710 2052 2493 2565 2770 3078 3324 3420 4155 4986 5130 5263 5540 6156 7479 7695 8310 9972 10260 10526 12465 14958 15390 15789 16620 21052 22437 24930 26315 29916 30780 31578 37395 44874 47367 49860 52630 63156 74790 78945 89748 94734 105260 112185 142101 149580 157890 189468 224370 236835 284202 315780 426303 448740 473670 568404 710505 852606 947340 1421010 1705212 2131515 2842020 4263030 8526060 6495904013 12991808026 19487712039 25983616052 32479520065 38975424078 58463136117 64959040130 77950848156 97438560195 116926272234 123422176247 129918080260 175389408351 194877120390 233852544468 246844352494 292315680585 350778816702 370266528741 389754240780 493688704988 526168225053 584631361170 617110881235 701557633404 740533057482 876947041755 1052336450106 1110799586223 1169262722340 1234221762470 1481066114964 1753894083510 1799365411601 1851332643705 2104672900212 2221599172446 2468443524940 2630841125265 3332398758669 3507788167020 3598730823202 3702665287410 4443198344892 5261682250530 5398096234803 5553997931115 6664797517338 7197461646404 7405330574820 8996827058005 9997196276007 10523364501060 10796192469606 11107995862230 13329595034676 16194288704409 16661993793345 17993654116010 19994392552014 21592384939212 22215991724460 26990481174015 32388577408818 33323987586690 34187942820419 35987308232020 39988785104028 48582866113227 49985981380035 53980962348030 64777154817636 66647975173380 68375885640838 80971443522045 97165732226454 99971962760070 102563828461257 107961924696060 136751771281676 145748598339681 161942887044090 170939714102095 194331464452908 199943925520140 205127656922514 242914330566135 291497196679362 307691485383771 323885774088180 341879428204190 410255313845028 485828661132270 512819142306285 582994393358724 615382970767542 683758856408380 728742991698405 923074456151313 971657322264540 1025638284612570 1230765941535084 1457485983396810 1538457426918855 1846148912302626 2051276569225140 2769223368453939 2914971966793620 3076914853837710 3692297824605252 4615372280756565 5538446736907878 6153829707675420 9230744561513130 11076893473815756 13846116842269695 18461489123026260 27692233684539390 55384467369078780
• Sum of all divisors σ(n): 183547744147262880
• Sum of proper divisors (its aliquot sum) s(n): 128163276778184100
• 55384467369078780 is an abundant number, because the sum of its proper divisors (128163276778184100) is greater than itself. Its abundance is 72778809409105320

Bases of 55384467369078780

• Binary: 11000100110000111110000100101111100110111010111111111100₂
• Hexadecimal: 0xC4C3E12F9BAFFC
• Base-36: F5C5L26Z7R0

Squares and roots of 55384467369078780

• 55384467369078780 squared (55384467369078780²) is 3067439225756552158839665846288400
• 55384467369078780 cubed (55384467369078780³) is 169888487705546040241407079145697048438590200152000
• The square root of 55384467369078780 is 235339047.6930651219
• The cube root of 55384467369078780 is 381179.3172420537

Scales and comparisons

• 55,384,467,369,078,780 seconds is equal to 1,761,054,746 years, 48 weeks, 2 days, 20 hours, 33 minutes.
• To count from 1 to 55,384,467,369,078,780 would take you about five billion, two hundred eighty-three million, one hundred sixty-four thousand, two hundred forty 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 55384467369078780 cubic inches would be around 31764.9 feet tall.

Recreational maths with 55384467369078780

• 55384467369078780 backwards is 08787096376448355
• 55384467369078780 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55384467369078780's digits is 90
• More coming soon!