18273422952

Names of 18273422952

• Cardinal: 18273422952 can be written as Eighteen billion, two hundred seventy-three million, four hundred twenty-two thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.8273422952 × 10¹⁰

Factors of 18273422952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2876

Divisors of 18273422952

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 37 67 72 74 111 134 148 201 222 268 296 333 402 444 536 603 666 804 888 1206 1332 1369 1608 2412 2479 2664 2738 2767 4107 4824 4958 5476 5534 7437 8214 8301 9916 10952 11068 12321 14874 16428 16602 19832 22136 22311 24642 24903 29748 32856 33204 44622 49284 49806 59496 66408 89244 91723 98568 99612 102379 178488 183446 185389 199224 204758 275169 307137 366892 370778 409516 550338 556167 614274 733784 741556 819032 825507 921411 1100676 1112334 1228548 1483112 1651014 1668501 1842822 2201352 2224668 2457096 3302028 3337002 3685644 3788023 4449336 6604056 6674004 6859393 7371288 7576046 11364069 13348008 13718786 15152092 20578179 22728138 27437572 30304184 34092207 41156358 45456276 54875144 61734537 68184414 82312716 90912552 123469074 136368828 164625432 246938148 253797541 272737656 493876296 507595082 761392623 1015190164 1522785246 2030380328 2284177869 3045570492 4568355738 6091140984 9136711476 18273422952
• Sum of all divisors σ(n): 51642077760
• Sum of proper divisors (its aliquot sum) s(n): 33368654808
• 18273422952 is an abundant number, because the sum of its proper divisors (33368654808) is greater than itself. Its abundance is 15095231856

Bases of 18273422952

• Binary: 10001000001001011100100111001101000₂
• Hexadecimal: 0x4412E4E68
• Base-36: 8E7IVE0

Squares and roots of 18273422952

• 18273422952 squared (18273422952²) is 333917986382680394304
• 18273422952 cubed (18273422952³) is 6101824596450895372555123665408
• The square root of 18273422952 is 135179.2252973807
• The cube root of 18273422952 is 2633.9445957735

Scales and comparisons

• 18,273,422,952 seconds is equal to 581 years, 1 week, 6 days, 22 hours, 49 minutes, 12 seconds.
• To count from 1 to 18,273,422,952 would take you about one thousand, one hundred sixty-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 18273422952 cubic inches would be around 219.5 feet tall.

Recreational maths with 18273422952

• 18273422952 backwards is 25922437281
• The number of decimal digits it has is: 11
• The sum of 18273422952's digits is 45
• More coming soon!