2127312490842

Names of 2127312490842

• Cardinal: 2127312490842 can be written as Two trillion, one hundred twenty-seven billion, three hundred twelve million, four hundred ninety thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 2.127312490842 × 10¹²

Factors of 2127312490842

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 18492365

Divisors of 2127312490842

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 33 42 63 66 77 83 99 126 154 166 198 231 249 462 498 581 693 747 913 1162 1386 1494 1743 1826 2739 3486 5229 5478 6391 8217 10458 12782 16434 19173 38346 57519 115038 18492259 36984518 55476777 110953554 129445813 166430331 203414849 258891626 332860662 388337439 406829698 610244547 776674878 1165012317 1220489094 1423903943 1534857497 1830733641 2330024634 2847807886 3069714994 3661467282 4271711829 4604572491 8543423658 9209144982 10744002479 12815135487 13813717473 16883432467 21488004958 25630270974 27627434946 32232007437 33766864934 50650297401 64464014874 96696022311 101300594802 118184027269 151950892203 193392044622 236368054538 303901784406 354552081807 709104163614 1063656245421 2127312490842
• Sum of all divisors σ(n): 5815741800960
• Sum of proper divisors (its aliquot sum) s(n): 3688429310118
• 2127312490842 is an abundant number, because the sum of its proper divisors (3688429310118) is greater than itself. Its abundance is 1561116819276

Bases of 2127312490842

• Binary: 11110111101001101101101001001000101011010₂
• Hexadecimal: 0x1EF4DB4915A
• Base-36: R59UXJ6I

Squares and roots of 2127312490842

• 2127312490842 squared (2127312490842²) is 4525458433692394333868964
• 2127312490842 cubed (2127312490842³) is 9627064252780103285613673169678027688
• The square root of 2127312490842 is 1458530.9358536075
• The cube root of 2127312490842 is 12861.0698431235

Scales and comparisons

• 2,127,312,490,842 seconds is equal to 67,641 years, 49 weeks, 5 days, 8 hours, 20 minutes, 42 seconds.
• To count from 1 to 2,127,312,490,842 would take you about one hundred sixty-nine thousand, one hundred 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 2127312490842 cubic inches would be around 1071.8 feet tall.

Recreational maths with 2127312490842

• 2127312490842 backwards is 2480942137212
• The number of decimal digits it has is: 13
• The sum of 2127312490842's digits is 45
• More coming soon!