148002640382838915

Names of 148002640382838915

• Cardinal: 148002640382838915 can be written as One hundred forty-eight quadrillion, two trillion, six hundred forty billion, three hundred eighty-two million, eight hundred thirty-eight thousand, nine hundred fifteen.

Scientific notation

• Scientific notation: 1.48002640382838915 × 10¹⁷

Factors of 148002640382838915

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11022

Divisors of 148002640382838915

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 45 191 269 573 653 807 955 1345 1719 1959 2421 2865 3265 4035 5877 8595 9795 9901 12105 29385 29703 49505 51379 89109 124723 148515 154137 175657 256895 374169 445545 462411 526971 623615 770685 878285 1122507 1580913 1870845 1891091 2312055 2634855 2663369 5612535 5673273 6465353 7904565 7990107 9455455 13316845 17019819 19396059 23970321 28366365 32326765 33550487 39950535 58188177 85099095 96980295 98029801 100651461 119851605 167752435 290940885 294089403 301954383 490149005 503257305 508703479 882268209 1234882423 1470447015 1509771915 1526110437 1739179957 2543517395 3704647269 4411341045 4578331311 5217539871 6174412115 7630552185 8695899785 11113941807 15652619613 18523236345 18723691991 22891656555 26087699355 26370016469 55569709035 56171075973 64013460053 78263098065 79110049407 93618459955 131850082345 168513227919 192040380159 237330148221 280855379865 320067300265 332183371787 395550247035 576121140477 842566139595 960201900795 996550115361 1186650741105 1660916858935 2880605702385 2989650346083 4982750576805 5036673145579 12226570870123 14948251730415 15110019436737 17219620754257 25183365727895 36679712610369 45330058310211 51658862262771 61132854350615 75550097183685 86098103771285 110039137831107 154976586788313 183398563051845 226650291551055 258294311313855 550195689155535 774882933941565 3288947564063087 9866842692189261 16444737820315435 29600528076567783 49334213460946305 148002640382838915
• Sum of all divisors σ(n): 259262276917962240
• Sum of proper divisors (its aliquot sum) s(n): 111259636535123325
• 148002640382838915 is a deficient number, because the sum of its proper divisors (111259636535123325) is less than itself. Its deficiency is 36743003847715590

Bases of 148002640382838915

• Binary: 1000001101110011111001111000000101110101101100100010000011₂
• Hexadecimal: 0x20DCF9E05D6C883
• Base-36: 14HAK2CX0AYR

Squares and roots of 148002640382838915

• 148002640382838915 squared (148002640382838915²) is 21904781560291940376036834838377225
• 148002640382838915 cubed (148002640382838915³) is 3241965507932529152230217830130436465432537179710875
• The square root of 148002640382838915 is 384711112.8923089935
• The cube root of 148002640382838915 is 528960.3928580079

Scales and comparisons

• 148,002,640,382,838,915 seconds is equal to 4,706,026,161 years, 49 weeks, 2 days, 12 hours, 35 minutes, 15 seconds.
• To count from 1 to 148,002,640,382,838,915 would take you about fourteen billion, one hundred eighteen million, seventy-eight thousand, four hundred eighty-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 148002640382838915 cubic inches would be around 44080 feet tall.

Recreational maths with 148002640382838915

• 148002640382838915 backwards is 519838283046200841
• The number of decimal digits it has is: 18
• The sum of 148002640382838915's digits is 72
• More coming soon!