55637725665089628

Names of 55637725665089628

• Cardinal: 55637725665089628 can be written as Fifty-five quadrillion, six hundred thirty-seven trillion, seven hundred twenty-five billion, six hundred sixty-five million, eighty-nine thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 5.5637725665089628 × 10¹⁶

Factors of 55637725665089628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8017664838

Divisors of 55637725665089628

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 53 106 159 212 318 477 636 954 1908 3637 7274 10911 14548 21822 32733 43644 65466 130932 192761 385522 578283 771044 1156566 1734849 2313132 3469698 6939396 8017661143 16035322286 24052983429 32070644572 48105966858 72158950287 96211933716 144317900574 288635801148 424936040579 849872081158 1274808121737 1699744162316 2549616243474 3824424365211 5099232486948 7648848730422 15297697460844 29160233577091 58320467154182 87480700731273 116640934308364 174961401462546 262442102193819 349922802925092 524884204387638 1049768408775276 1545492379585823 3090984759171646 4636477138757469 6181969518343292 9272954277514938 13909431416272407 18545908555029876 27818862832544814 55637725665089628
• Sum of all divisors σ(n): 143332786602559008
• Sum of proper divisors (its aliquot sum) s(n): 87695060937469380
• 55637725665089628 is an abundant number, because the sum of its proper divisors (87695060937469380) is greater than itself. Its abundance is 32057335272379752

Bases of 55637725665089628

• Binary: 11000101101010100011011101111010011000001101100001011100₂
• Hexadecimal: 0xC5AA377A60D85C
• Base-36: F7TXEBDHJZ0

Squares and roots of 55637725665089628

• 55637725665089628 squared (55637725665089628²) is 3095556517183773088376813273178384
• 55637725665089628 cubed (55637725665089628³) is 172229724283851074020241084254394668620073792201152
• The square root of 55637725665089628 is 235876505.1146248181
• The cube root of 55637725665089628 is 381759.4441016493

Scales and comparisons

• 55,637,725,665,089,628 seconds is equal to 1,769,107,577 years, 18 weeks, 6 days, 18 hours, 13 minutes, 48 seconds.
• To count from 1 to 55,637,725,665,089,628 would take you about five billion, three hundred seven million, three hundred twenty-two thousand, seven hundred thirty-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 55637725665089628 cubic inches would be around 31813.3 feet tall.

Recreational maths with 55637725665089628

• 55637725665089628 backwards is 82698056652773655
• The number of decimal digits it has is: 17
• The sum of 55637725665089628's digits is 90
• More coming soon!