27342839979

Names of 27342839979

• Cardinal: 27342839979 can be written as Twenty-seven billion, three hundred forty-two million, eight hundred thirty-nine thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 2.7342839979 × 10¹⁰

Factors of 27342839979

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1134

Divisors of 27342839979

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 19 21 27 29 39 57 63 87 91 117 133 171 189 203 247 261 273 351 361 377 399 513 551 609 741 783 819 1063 1083 1131 1197 1653 1729 1827 2223 2457 2527 2639 3189 3249 3393 3591 3857 4693 4959 5187 5481 6669 7163 7441 7581 7917 9567 9747 10179 10469 11571 13819 14079 14877 15561 20197 21489 22323 22743 23751 28701 30827 31407 32851 34713 41457 42237 46683 50141 60591 64467 66969 68229 71253 73283 92481 94221 96733 98553 104139 124371 126711 136097 141379 150423 181773 193401 200907 215789 219849 262561 277443 282663 290199 295659 373113 383743 400751 408291 424137 451269 545319 585713 647367 659547 787683 832329 870597 886977 952679 1151229 1202253 1224873 1272411 1353807 1757139 1837927 1942101 1978641 2363049 2611791 2686201 2805257 2858037 3453687 3606759 3674619 3817233 4099991 4988659 5271417 5513781 5826303 7089147 7614269 8058603 8415771 8574111 10361061 10820277 11128547 12299973 14965977 15814251 16541343 22842807 24175809 25247313 25722333 33385641 34920613 36899919 44897931 49624029 53299883 68528421 72527427 75741939 77899829 100156923 104761839 110699757 134693793 144671111 159899649 205585263 233699487 300470769 314285517 434013333 479698947 701098461 942856551 1012697777 1302039999 1439096841 2103295383 3038093331 3906119997 9114279993 27342839979
• Sum of all divisors σ(n): 54483609600
• Sum of proper divisors (its aliquot sum) s(n): 27140769621
• 27342839979 is a deficient number, because the sum of its proper divisors (27140769621) is less than itself. Its deficiency is 202070358

Bases of 27342839979

• Binary: 11001011101110000101010000010101011₂
• Hexadecimal: 0x65DC2A0AB
• Base-36: CK77YCR

Squares and roots of 27342839979

• 27342839979 squared (27342839979²) is 747630898117200720441
• 27342839979 cubed (27342839979³) is 20442352010574671686441777310739
• The square root of 27342839979 is 165356.7052737807
• The cube root of 27342839979 is 3012.6444084377

Scales and comparisons

• 27,342,839,979 seconds is equal to 869 years, 21 weeks, 5 days, 1 hour, 19 minutes, 39 seconds.
• To count from 1 to 27,342,839,979 would take you about one thousand, seven hundred thirty-eight 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 27342839979 cubic inches would be around 251.1 feet tall.

Recreational maths with 27342839979

• 27342839979 backwards is 97993824372
• 27342839979 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27342839979's digits is 63
• More coming soon!