5198374818

Names of 5198374818

• Cardinal: 5198374818 can be written as Five billion, one hundred ninety-eight million, three hundred seventy-four thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 5.198374818 × 10⁹

Factors of 5198374818

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26711

Divisors of 5198374818

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 13 14 17 18 21 26 34 39 42 49 51 63 78 91 98 102 117 119 126 147 153 182 221 234 238 273 294 306 357 441 442 546 637 663 714 819 833 882 1071 1274 1326 1547 1638 1666 1911 1989 2142 2499 3094 3822 3978 4641 4998 5733 7497 9282 10829 11466 13923 14994 21658 26669 27846 32487 53338 64974 80007 97461 160014 186683 194922 240021 346697 373366 453373 480042 560049 693394 906746 1040091 1120098 1306781 1360119 1680147 2080182 2426879 2613562 2720238 3120273 3173611 3360294 3920343 4080357 4853758 5893849 6240546 6347222 7280637 7840686 8160714 9520833 11761029 11787698 14561274 16988153 17681547 19041666 21841911 22215277 23522058 28562499 33976306 35363094 41256943 43683822 44430554 50964459 53044641 57124998 66645831 82513886 101928918 106089282 123770829 133291662 152893377 199937493 247541658 288798601 305786754 371312487 399874986 577597202 742624974 866395803 1732791606 2599187409 5198374818
• Sum of all divisors σ(n): 14940427320
• Sum of proper divisors (its aliquot sum) s(n): 9742052502
• 5198374818 is an abundant number, because the sum of its proper divisors (9742052502) is greater than itself. Its abundance is 4543677684

Bases of 5198374818

• Binary: 100110101110110001110011110100010₂
• Hexadecimal: 0x135D8E7A2
• Base-36: 2DYZ7OI

Squares and roots of 5198374818

• 5198374818 squared (5198374818²) is 27023100748416533124
• 5198374818 cubed (5198374818³) is 140476206434845459166664471432
• The square root of 5198374818 is 72099.7560190047
• The cube root of 5198374818 is 1732.2977051833

Scales and comparisons

• 5,198,374,818 seconds is equal to 165 years, 15 weeks, 1 day, 9 hours, 18 seconds.
• To count from 1 to 5,198,374,818 would take you about three hundred thirty 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 5198374818 cubic inches would be around 144.4 feet tall.

Recreational maths with 5198374818

• 5198374818 backwards is 8184738915
• The number of decimal digits it has is: 10
• The sum of 5198374818's digits is 54
• More coming soon!