7428490422105625

Names of 7428490422105625

• Cardinal: 7428490422105625 can be written as Seven quadrillion, four hundred twenty-eight trillion, four hundred ninety billion, four hundred twenty-two million, one hundred five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 7.428490422105625 × 10¹⁵

Factors of 7428490422105625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 172

Divisors of 7428490422105625

• Number of divisors d(n): 240
• Complete list of divisors:
  1 5 23 25 47 97 115 125 235 485 529 575 625 1081 1175 2209 2231 2425 2645 2875 4559 5405 5875 9409 11045 11155 12125 12167 13225 14375 22795 24863 27025 29375 47045 50807 51313 55225 55775 60625 60835 66125 103823 104857 113975 124315 135125 214273 216407 235225 254035 256565 276125 278875 304175 330625 442223 519115 524285 569875 571849 621575 675625 1071365 1082035 1168561 1176125 1180199 1270175 1282825 1380625 1394375 1520875 2211115 2387929 2411711 2595575 2621425 2849375 2859245 3107875 4928279 4977361 5356825 5410175 5842805 5880625 5900995 6350875 6414125 7604375 10070831 10171129 11055575 11939645 12058555 12977875 13107125 14296225 15539375 20784481 24641395 24886805 26784125 26876903 27050875 29214025 29504975 31754375 32070625 50354155 50855645 54922367 55277875 55469353 59698225 60292775 64889375 65535625 71481125 103922405 113350417 114479303 123206975 124434025 133920625 134384515 135254375 146070125 147524875 231629113 233935967 251770775 254278225 274611835 276389375 277346765 298491125 301463875 357405625 478043063 519612025 566752085 572396515 616034875 622170125 671922575 730350625 737624375 976870607 1158145565 1169679835 1258853875 1263214441 1271391125 1373059175 1386733825 1492455625 1507319375 2390215315 2598060125 2607059591 2833760425 2861982575 3080174375 3110850625 3359612875 4884353035 5327469599 5380527241 5790727825 5848399175 6294269375 6316072205 6356955625 6865295875 6933669125 10994990449 11951076575 12990300625 13035297955 14168802125 14309912875 16798064375 22468023961 24421765175 26637347995 26902636205 28953639125 29241995875 31580361025 34326479375 34668345625 54974952245 59755382875 65176489775 70844010625 71549564375 112340119805 122108825875 122531800777 133186739975 134513181025 144768195625 146209979375 157901805125 252884780327 274874761225 298776914375 325882448875 516764551103 561700599025 610544129375 612659003885 665933699875 672565905125 789509025625 1264423901635 1374373806125 1629412244375 2583822755515 2808502995125 3063295019425 3329668499375 3362829525625 6322119508175 6871869030625 11885584675369 12919113777575 14042514975625 15316475097125 31610597540875 59427923376845 64595568887875 76582375485625 158052987704375 297139616884225 322977844439375 1485698084421125 7428490422105625
• Sum of all divisors σ(n): 10018787151859200
• Sum of proper divisors (its aliquot sum) s(n): 2590296729753575
• 7428490422105625 is a deficient number, because the sum of its proper divisors (2590296729753575) is less than itself. Its deficiency is 4838193692352050

Bases of 7428490422105625

• Binary: 11010011001000010110000110100110100111011011000011001₂
• Hexadecimal: 0x1A642C34D3B619
• Base-36: 2156HDZDS0P

Squares and roots of 7428490422105625

• 7428490422105625 squared (7428490422105625²) is 55182469951315006685658656640625
• 7428490422105625 cubed (7428490422105625³) is 409922449501474981857888943197442204201416015625
• The square root of 7428490422105625 is 86188690.8016685505
• The cube root of 7428490422105625 is 195119.2820242007

Scales and comparisons

• 7,428,490,422,105,625 seconds is equal to 236,203,017 years, 30 weeks, 6 days, 25 seconds.
• To count from 1 to 7,428,490,422,105,625 would take you about seven hundred eight million, six hundred nine thousand and fifty-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 7428490422105625 cubic inches would be around 16259.9 feet tall.

Recreational maths with 7428490422105625

• 7428490422105625 backwards is 5265012240948247
• The number of decimal digits it has is: 16
• The sum of 7428490422105625's digits is 61
• More coming soon!