55502788640

Names of 55502788640

• Cardinal: 55502788640 can be written as Fifty-five billion, five hundred two million, seven hundred eighty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.550278864 × 10¹⁰

Factors of 55502788640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1569686

Divisors of 55502788640

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 65 68 80 85 104 130 136 160 170 208 221 260 272 340 416 442 520 544 680 884 1040 1105 1360 1768 2080 2210 2720 3536 4420 7072 8840 17680 35360 1569649 3139298 6278596 7848245 12557192 15696490 20405437 25114384 26684033 31392980 40810874 50228768 53368066 62785960 81621748 102027185 106736132 125571920 133420165 163243496 204054370 213472264 251143840 266840330 326486992 346892429 408108740 426944528 533680660 652973984 693784858 816217480 853889056 1067361320 1387569716 1632434960 1734462145 2134722640 2775139432 3264869920 3468924290 4269445280 5550278864 6937848580 11100557728 13875697160 27751394320 55502788640
• Sum of all divisors σ(n): 149518580400
• Sum of proper divisors (its aliquot sum) s(n): 94015791760
• 55502788640 is an abundant number, because the sum of its proper divisors (94015791760) is greater than itself. Its abundance is 38513003120

Bases of 55502788640

• Binary: 110011101100001110010101100000100000₂
• Hexadecimal: 0xCEC395820
• Base-36: PHWXDSW

Squares and roots of 55502788640

• 55502788640 squared (55502788640²) is 3080559546816513049600
• 55502788640 cubed (55502788640³) is 170979645419891108653750636544000
• The square root of 55502788640 is 235590.2982722337
• The cube root of 55502788640 is 3814.5056983731

Scales and comparisons

• 55,502,788,640 seconds is equal to 1,764 years, 42 weeks, 3 days, 9 hours, 17 minutes, 20 seconds.
• To count from 1 to 55,502,788,640 would take you about three thousand, five hundred twenty-nine 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 55502788640 cubic inches would be around 317.9 feet tall.

Recreational maths with 55502788640

• 55502788640 backwards is 04688720555
• The number of decimal digits it has is: 11
• The sum of 55502788640's digits is 50
• More coming soon!