42290409702578125

Names of 42290409702578125

• Cardinal: 42290409702578125 can be written as Forty-two quadrillion, two hundred ninety trillion, four hundred nine billion, seven hundred two million, five hundred seventy-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.2290409702578125 × 10¹⁶

Factors of 42290409702578125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3671

Divisors of 42290409702578125

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 11 25 37 55 121 125 185 275 407 605 625 925 1369 1375 1741 1877 2035 3025 3125 4477 4625 6845 6875 8705 9385 10175 15059 15125 15625 19151 20647 22385 23125 34225 34375 43525 46925 50875 64417 69449 75295 75625 78125 95755 103235 111925 115625 165649 171125 171875 210661 217625 227117 234625 254375 322085 347245 376475 378125 478775 516175 559625 578125 708587 763939 828245 855625 859375 1053305 1088125 1135585 1173125 1271875 1610425 1736225 1882375 1890625 2383429 2393875 2569613 2580875 2798125 2890625 3267857 3542935 3819695 4141225 4278125 5266525 5440625 5677925 5865625 6359375 7794457 8052125 8403329 8681125 9411875 9453125 11917145 11969375 12848065 12904375 13990625 16339285 17714675 19098475 20706125 21390625 26217719 26332625 27203125 28265743 28389625 29328125 31796875 35946427 38972285 40260625 42016645 43405625 47059375 59585725 59846875 64240325 64521875 69953125 81696425 88573375 95492375 103530625 106953125 120910709 131088595 131663125 136015625 141328715 141948125 146640625 179732135 194861425 201303125 210083225 217028125 235296875 288394909 297928625 299234375 310923173 321201625 322609375 349765625 395410697 408482125 442866875 477461875 517653125 604553545 655442975 658315625 706643575 709740625 898660675 974307125 1006515625 1050416125 1085140625 1176484375 1330017799 1441974545 1489643125 1496171875 1554615865 1606008125 1613046875 1977053485 2042410625 2214334375 2387309375 2588265625 3022767725 3277214875 3291578125 3533217875 3548703125 4473696233 4493303375 4871535625 5032578125 5252080625 5425703125 6650088995 7209872725 7448215625 7773079325 8030040625 9885267425 10212053125 11071671875 11936546875 12941328125 14630195789 15113838625 16386074375 16457890625 17666089375 17743515625 22368481165 22466516875 24357678125 26260403125 33250444975 36049363625 37241078125 38865396625 40150203125 49210658563 49426337125 51060265625 55358359375 59682734375 73150978945 75569193125 81930371875 88330446875 111842405825 112332584375 121788390625 131302015625 166252224875 180246818125 186205390625 194326983125 200751015625 246053292815 247131685625 255301328125 365754894725 377845965625 409651859375 441652234375 541317244193 559212029125 561662921875 608941953125 656510078125 831261124375 901234090625 971634915625 1230266464075 1235658428125 1828774473625 1889229828125 2048259296875 2208261171875 2706586220965 2796060145625 2808314609375 4156305621875 4506170453125 4858174578125 6151332320375 6178292140625 9143872368125 9446149140625 13532931104825 13980300728125 20781528109375 22530852265625 24290872890625 30756661601875 30891460703125 45719361840625 67664655524125 69901503640625 103907640546875 153783308009375 228596809203125 338323277620625 349507518203125 768916540046875 1142984046015625 1691616388103125 3844582700234375 8458081940515625 42290409702578125
• Sum of all divisors σ(n): 59784473450965536
• Sum of proper divisors (its aliquot sum) s(n): 17494063748387411
• 42290409702578125 is a deficient number, because the sum of its proper divisors (17494063748387411) is less than itself. Its deficiency is 24796345954190714

Bases of 42290409702578125

• Binary: 10010110001111101110011101001111101110100101011111001101₂
• Hexadecimal: 0x963EE74FBA57CD
• Base-36: BKEP60EW6OD

Squares and roots of 42290409702578125

• 42290409702578125 squared (42290409702578125²) is 1788478752811914015022271728515625
• 42290409702578125 cubed (42290409702578125³) is 75635499200771792521057041843632248401641845703125
• The square root of 42290409702578125 is 205646321.8795272423
• The cube root of 42290409702578125 is 348401.9931320885

Scales and comparisons

• 42,290,409,702,578,125 seconds is equal to 1,344,704,215 years, 37 weeks, 1 day, 13 hours, 55 minutes, 25 seconds.
• To count from 1 to 42,290,409,702,578,125 would take you about four billion, thirty-four million, one hundred twelve thousand, six hundred forty-seven 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 42290409702578125 cubic inches would be around 29033.5 feet tall.

Recreational maths with 42290409702578125

• 42290409702578125 backwards is 52187520790409224
• The number of decimal digits it has is: 17
• The sum of 42290409702578125's digits is 67
• More coming soon!