27197964432

Names of 27197964432

• Cardinal: 27197964432 can be written as Twenty-seven billion, one hundred ninety-seven million, nine hundred sixty-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.7197964432 × 10¹⁰

Factors of 27197964432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1097

Divisors of 27197964432

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 59 72 108 118 144 177 216 236 354 432 472 531 708 944 1033 1062 1416 1593 2066 2124 2832 3099 3186 4132 4248 6198 6372 8264 8496 9297 12396 12744 16528 18594 24792 25488 27891 37188 49584 55782 60947 74376 111564 121894 148752 182841 223128 243788 365682 446256 487576 548523 731364 975152 1067089 1097046 1462728 1645569 2134178 2194092 2925456 3201267 3291138 4268356 4388184 6402534 6582276 8536712 8776368 9603801 12805068 13164552 17073424 19207602 25610136 26329104 28811403 38415204 51220272 57622806 62958251 76830408 115245612 125916502 153660816 188874753 230491224 251833004 377749506 460982448 503666008 566624259 755499012 1007332016 1133248518 1510998024 1699872777 2266497036 3021996048 3399745554 4532994072 6799491108 9065988144 13598982216 27197964432
• Sum of all divisors σ(n): 79468351200
• Sum of proper divisors (its aliquot sum) s(n): 52270386768
• 27197964432 is an abundant number, because the sum of its proper divisors (52270386768) is greater than itself. Its abundance is 25072422336

Bases of 27197964432

• Binary: 11001010101001000000000000010010000₂
• Hexadecimal: 0x655200090
• Base-36: CHSYRO0

Squares and roots of 27197964432

• 27197964432 squared (27197964432²) is 739729269244337082624
• 27197964432 cubed (27197964432³) is 20119130354216831490626197229568
• The square root of 27197964432 is 164918.0536872783
• The cube root of 27197964432 is 3007.3141691511

Scales and comparisons

• 27,197,964,432 seconds is equal to 864 years, 42 weeks, 1 day, 6 hours, 7 minutes, 12 seconds.
• To count from 1 to 27,197,964,432 would take you about one thousand, seven 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 27197964432 cubic inches would be around 250.6 feet tall.

Recreational maths with 27197964432

• 27197964432 backwards is 23446979172
• 27197964432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27197964432's digits is 54
• More coming soon!