55045718013

Names of 55045718013

• Cardinal: 55045718013 can be written as Fifty-five billion, forty-five million, seven hundred eighteen thousand and thirteen.

Scientific notation

• Scientific notation: 5.5045718013 × 10¹⁰

Factors of 55045718013

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 827

Divisors of 55045718013

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 11 13 31 33 39 71 93 97 143 213 291 341 403 429 601 781 923 1023 1067 1209 1261 1803 2201 2343 2769 3007 3201 3783 4433 6603 6611 6887 7813 9021 10153 13299 13871 18631 19833 20661 23439 24211 28613 30459 33077 39091 41613 42671 55893 58297 72633 75757 85839 85943 89531 99231 117273 128013 174891 204941 213497 227271 242203 257829 268593 314743 430001 469381 554723 614823 640491 641267 726609 757861 944229 984841 1290003 1322801 1408143 1664169 1807207 1923801 2273583 2348467 2664233 2775461 2954523 3968403 4139087 5421621 6101953 7045401 7992699 8326383 8336471 12417261 14550811 17196413 18305859 19879277 23493691 25009413 30530071 43652433 45529957 51589239 53808131 59637831 70481073 91590213 128311697 136589871 161424393 189160543 258430601 384935091 567481629 591889441 775291803 1411428667 1668052061 1775668323 4234286001 5004156183 18348572671 55045718013
• Sum of all divisors σ(n): 91342798848
• Sum of proper divisors (its aliquot sum) s(n): 36297080835
• 55045718013 is a deficient number, because the sum of its proper divisors (36297080835) is less than itself. Its deficiency is 18748637178

Bases of 55045718013

• Binary: 110011010000111110101111111111111101₂
• Hexadecimal: 0xCD0FAFFFD
• Base-36: PACSRUL

Squares and roots of 55045718013

• 55045718013 squared (55045718013²) is 3030031071566712668169
• 55045718013 cubed (55045718013³) is 166790235936089487649425615028197
• The square root of 55045718013 is 234618.2388754123
• The cube root of 55045718013 is 3804.0058866911

Scales and comparisons

• 55,045,718,013 seconds is equal to 1,750 years, 14 weeks, 5 days, 5 hours, 13 minutes, 33 seconds.
• To count from 1 to 55,045,718,013 would take you about three thousand, five hundred 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 55045718013 cubic inches would be around 317 feet tall.

Recreational maths with 55045718013

• 55045718013 backwards is 31081754055
• 55045718013 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55045718013's digits is 39
• More coming soon!