27122146542

Names of 27122146542

• Cardinal: 27122146542 can be written as Twenty-seven billion, one hundred twenty-two million, one hundred forty-six thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 2.7122146542 × 10¹⁰

Factors of 27122146542

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3193

Divisors of 27122146542

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 18 27 43 53 54 73 86 106 129 146 159 219 258 318 387 438 477 657 774 954 1161 1314 1431 1971 2279 2322 2862 3019 3139 3869 3942 4558 6038 6278 6837 7738 9057 9417 11607 13674 18114 18834 20511 23214 27171 28251 34821 41022 54342 56502 61533 69642 81513 84753 104463 123066 129817 160007 163026 166367 169506 208926 220387 259634 320014 332734 389451 440774 480021 499101 661161 778902 960042 998202 1168353 1322322 1440063 1497303 1983483 2336706 2880126 2994606 3505059 3966966 4320189 4491909 5950449 6880301 7010118 8640378 8983818 9476641 11680511 11900898 13760602 18953282 20640903 23361022 28429923 35041533 41281806 56859846 61922709 70083066 85289769 105124599 123845418 170579538 185768127 210249198 255869307 315373797 371536254 502261973 511738614 630747594 1004523946 1506785919 3013571838 4520357757 9040715514 13561073271 27122146542
• Sum of all divisors σ(n): 63718617600
• Sum of proper divisors (its aliquot sum) s(n): 36596471058
• 27122146542 is an abundant number, because the sum of its proper divisors (36596471058) is greater than itself. Its abundance is 9474324516

Bases of 27122146542

• Binary: 11001010000100110110001110011101110₂
• Hexadecimal: 0x6509B1CEE
• Base-36: CGJTQ7I

Squares and roots of 27122146542

• 27122146542 squared (27122146542²) is 735610833045722557764
• 27122146542 cubed (27122146542³) is 19951344811748783397950267852088
• The square root of 27122146542 is 164688.0279255295
• The cube root of 27122146542 is 3004.5171410651

Scales and comparisons

• 27,122,146,542 seconds is equal to 862 years, 20 weeks, 5 days, 17 hours, 35 minutes, 42 seconds.
• To count from 1 to 27,122,146,542 would take you about one thousand, seven hundred twenty-four 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 27122146542 cubic inches would be around 250.4 feet tall.

Recreational maths with 27122146542

• 27122146542 backwards is 24564122172
• The number of decimal digits it has is: 11
• The sum of 27122146542's digits is 36
• More coming soon!