1979468274

Names of 1979468274

• Cardinal: 1979468274 can be written as One billion, nine hundred seventy-nine million, four hundred sixty-eight thousand, two hundred seventy-four.

Scientific notation

• Scientific notation: 1.979468274 × 10⁹

Factors of 1979468274

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 129

Divisors of 1979468274

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 14 21 23 41 42 46 53 69 82 106 123 138 159 161 246 287 318 322 371 483 529 574 742 861 943 966 1058 1113 1219 1587 1681 1722 1886 2173 2226 2438 2829 3174 3362 3657 3703 4346 5043 5658 6519 6601 7314 7406 8533 10086 11109 11767 13038 13202 15211 17066 19803 21689 22218 23534 25599 28037 30422 35301 38663 39606 43378 45633 49979 51198 56074 65067 70602 77326 84111 89093 91266 99958 115989 130134 149937 151823 168222 178186 196259 231978 267279 270641 299874 303646 349853 392518 455469 534558 541282 588777 623651 699706 811923 889249 910938 1049559 1149517 1177554 1247302 1623846 1778498 1870953 2049139 2099118 2299034 2667747 3448551 3741906 4098278 5335494 6147417 6224743 6897102 8046619 12294834 12449486 14343973 16093238 18674229 24139857 28687946 37348458 43031919 47130197 48279714 86063838 94260394 141390591 282781182 329911379 659822758 989734137 1979468274
• Sum of all divisors σ(n): 4939413696
• Sum of proper divisors (its aliquot sum) s(n): 2959945422
• 1979468274 is an abundant number, because the sum of its proper divisors (2959945422) is greater than itself. Its abundance is 980477148

Bases of 1979468274

• Binary: 1110101111111000100100111110010₂
• Hexadecimal: 0x75FC49F2
• Base-36: WQIVHU

Squares and roots of 1979468274

• 1979468274 squared (1979468274²) is 3918294647772539076
• 1979468274 cubed (1979468274³) is 7756139943449745869367274824
• The square root of 1979468274 is 44491.2156947863
• The cube root of 1979468274 is 1255.5948194885

Scales and comparisons

• 1,979,468,274 seconds is equal to 62 years, 48 weeks, 6 days, 12 hours, 17 minutes, 54 seconds.
• To count from 1 to 1,979,468,274 would take you about one hundred twenty-five 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 1979468274 cubic inches would be around 104.6 feet tall.

Recreational maths with 1979468274

• 1979468274 backwards is 4728649791
• The number of decimal digits it has is: 10
• The sum of 1979468274's digits is 57
• More coming soon!