55385746488

Names of 55385746488

• Cardinal: 55385746488 can be written as Fifty-five billion, three hundred eighty-five million, seven hundred forty-six thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 5.5385746488 × 10¹⁰

Factors of 55385746488

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 494

Divisors of 55385746488

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 43 54 72 73 81 86 108 129 146 162 172 216 219 258 292 324 344 373 387 438 516 584 648 657 746 774 876 1032 1119 1161 1314 1492 1548 1752 1971 2238 2322 2628 2984 3096 3139 3357 3483 3942 4476 4644 5256 5329 5913 6278 6714 6966 7884 8952 9288 9417 10071 10658 11826 12556 13428 13932 15768 15987 16039 18834 20142 21316 23652 25112 26856 27229 27864 28251 30213 31974 32078 37668 40284 42632 47304 47961 48117 54458 56502 60426 63948 64156 75336 80568 81687 84753 95922 96234 108916 113004 120852 127896 128312 143883 144351 163374 169506 191844 192468 217832 226008 229147 241704 245061 254259 287766 288702 326748 339012 383688 384936 431649 433053 458294 490122 508518 575532 577404 653496 678024 687441 735183 863298 866106 916588 980244 1017036 1151064 1154808 1170847 1299159 1374882 1470366 1726596 1732212 1833176 1960488 1987717 2034072 2062323 2205549 2341694 2598318 2749764 2940732 3453192 3464424 3512541 3975434 4124646 4411098 4683388 5196636 5499528 5881464 5963151 6186969 7025082 7950868 8249292 8822196 9366776 10393272 10537623 11926302 12373938 14050164 15901736 16498584 17644392 17889453 18560907 21075246 23852604 24747876 28100328 31612869 35778906 37121814 42150492 47705208 49495752 53668359 63225738 71557812 74243628 84300984 85471831 94838607 107336718 126451476 143115624 148487256 161005077 170943662 189677214 214673436 252902952 256415493 322010154 341887324 379354428 429346872 512830986 644020308 683774648 758708856 769246479 1025661972 1288040616 1538492958 2051323944 2307739437 3076985916 4615478874 6153971832 6923218311 9230957748 13846436622 18461915496 27692873244 55385746488
• Sum of all divisors σ(n): 161374858920
• Sum of proper divisors (its aliquot sum) s(n): 105989112432
• 55385746488 is an abundant number, because the sum of its proper divisors (105989112432) is greater than itself. Its abundance is 50603365944

Bases of 55385746488

• Binary: 110011100101001111110110110000111000₂
• Hexadecimal: 0xCE53F6C38
• Base-36: PFZ8RI0

Squares and roots of 55385746488

• 55385746488 squared (55385746488²) is 3067580914033004334144
• 55385746488 cubed (55385746488³) is 169900258836059299715904826486272
• The square root of 55385746488 is 235341.7652861471
• The cube root of 55385746488 is 3811.8225169851

Scales and comparisons

• 55,385,746,488 seconds is equal to 1,761 years, 4 weeks, 6 days, 17 hours, 34 minutes, 48 seconds.
• To count from 1 to 55,385,746,488 would take you about three thousand, five hundred twenty-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 55385746488 cubic inches would be around 317.7 feet tall.

Recreational maths with 55385746488

• 55385746488 backwards is 88464758355
• The number of decimal digits it has is: 11
• The sum of 55385746488's digits is 63
• More coming soon!