55515268928

Names of 55515268928

• Cardinal: 55515268928 can be written as Fifty-five billion, five hundred fifteen million, two hundred sixty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 5.5515268928 × 10¹⁰

Factors of 55515268928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 183

Divisors of 55515268928

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 73 98 101 112 146 196 202 224 292 343 392 404 448 511 584 686 707 784 808 1022 1168 1372 1414 1568 1616 2044 2336 2401 2744 2828 3136 3232 3577 4088 4672 4802 4949 5488 5656 6464 7154 7373 8176 9604 9898 10976 11312 14308 14746 16352 16807 19208 19796 21952 22624 25039 28616 29492 32704 33614 34643 38416 39592 45248 50078 51611 57232 58984 67228 69286 76832 79184 100156 103222 114464 117649 117968 134456 138572 153664 158368 175273 200312 206444 228928 235298 235936 242501 268912 277144 316736 350546 361277 400624 412888 470596 471872 485002 537824 554288 701092 722554 801248 825776 941192 970004 1075648 1108576 1226911 1402184 1445108 1602496 1651552 1697507 1882384 1940008 2217152 2453822 2528939 2804368 2890216 3303104 3395014 3764768 3880016 4907644 5057878 5608736 5780432 6790028 7529536 7760032 8588377 9815288 10115756 11217472 11560864 11882549 13580056 15520064 17176754 17702573 19630576 20231512 23121728 23765098 27160112 34353508 35405146 39261152 40463024 47530196 54320224 68707016 70810292 78522304 80926048 95060392 108640448 123918011 137414032 141620584 161852096 190120784 247836022 274828064 283241168 380241568 495672044 549656128 566482336 760483136 867426077 991344088 1132964672 1734852154 1982688176 3469704308 3965376352 6939408616 7930752704 13878817232 27757634464 55515268928
• Sum of all divisors σ(n): 131574011172
• Sum of proper divisors (its aliquot sum) s(n): 76058742244
• 55515268928 is an abundant number, because the sum of its proper divisors (76058742244) is greater than itself. Its abundance is 20543473316

Bases of 55515268928

• Binary: 110011101100111101111100011101000000₂
• Hexadecimal: 0xCECF7C740
• Base-36: PI4CVNK

Squares and roots of 55515268928

• 55515268928 squared (55515268928²) is 3081945084148162269184
• 55515268928 cubed (55515268928³) is 171095010167812818170732487114752
• The square root of 55515268928 is 235616.7840541075
• The cube root of 55515268928 is 3814.7915852813

Scales and comparisons

• 55,515,268,928 seconds is equal to 1,765 years, 11 weeks, 20 hours, 2 minutes, 8 seconds.
• To count from 1 to 55,515,268,928 would take you about three thousand, five hundred thirty 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 55515268928 cubic inches would be around 317.9 feet tall.

Recreational maths with 55515268928

• 55515268928 backwards is 82986251555
• 55515268928 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55515268928's digits is 56
• More coming soon!