148915722816

Names of 148915722816

• Cardinal: 148915722816 can be written as One hundred forty-eight billion, nine hundred fifteen million, seven hundred twenty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.48915722816 × 10¹¹

Factors of 148915722816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2309

Divisors of 148915722816

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 144 147 168 192 196 224 252 288 294 336 392 441 448 504 576 588 672 784 882 1008 1176 1344 1568 1764 2016 2297 2352 3136 3528 4032 4594 4704 6891 7056 9188 9408 13782 14112 16079 18376 20673 27564 28224 32158 36752 41346 48237 55128 64316 73504 82692 96474 110256 112553 128632 144711 147008 165384 192948 220512 225106 257264 289422 330768 337659 385896 441024 450212 514528 578844 661536 675318 771792 900424 1012977 1029056 1157688 1323072 1350636 1543584 1800848 2025954 2315376 2701272 3087168 3601696 4051908 4630752 5276209 5402544 7203392 8103816 9261504 10552418 10805088 15828627 16207632 21104836 21610176 31657254 32415264 36933463 42209672 47485881 63314508 64830528 73866926 84419344 94971762 110800389 126629016 147733852 168838688 189943524 221600778 253258032 258534241 295467704 332401167 337677376 379887048 443201556 506516064 517068482 590935408 664802334 759774096 775602723 886403112 1013032128 1034136964 1181870816 1329604668 1519548192 1551205446 1772806224 2068273928 2326808169 2363741632 2659209336 3039096384 3102410892 3545612448 4136547856 4653616338 5318418672 6204821784 7091224896 8273095712 9307232676 10636837344 12409643568 16546191424 18614465352 21273674688 24819287136 37228930704 49638574272 74457861408 148915722816
• Sum of all divisors σ(n): 496744458249
• Sum of proper divisors (its aliquot sum) s(n): 347828735433
• 148915722816 is an abundant number, because the sum of its proper divisors (347828735433) is greater than itself. Its abundance is 198913012617

Bases of 148915722816

• Binary: 10001010101100000100011001101001000000₂
• Hexadecimal: 0x22AC119A40
• Base-36: 1WESKR40

Squares and roots of 148915722816

• 148915722816 squared (148915722816²) is 22175892501811742969856
• 148915722816 cubed (148915722816³) is 3302339060997210293912912739434496
• 148915722816 is a perfect square number. Its square root is 385896
• The cube root of 148915722816 is 5300.4594690783

Scales and comparisons

• 148,915,722,816 seconds is equal to 4,735 years, 3 weeks, 14 hours, 33 minutes, 36 seconds.
• To count from 1 to 148,915,722,816 would take you about nine thousand, four hundred seventy 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 148915722816 cubic inches would be around 441.7 feet tall.

Recreational maths with 148915722816

• 148915722816 backwards is 618227519841
• The number of decimal digits it has is: 12
• The sum of 148915722816's digits is 54
• More coming soon!