42254127542215744

Names of 42254127542215744

• Cardinal: 42254127542215744 can be written as Forty-two quadrillion, two hundred fifty-four trillion, one hundred twenty-seven billion, five hundred forty-two million, two hundred fifteen thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.2254127542215744 × 10¹⁶

Factors of 42254127542215744

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 176

Divisors of 42254127542215744

• Number of divisors d(n): 175
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 137 148 274 296 548 592 1096 1184 1369 2192 2368 2738 4384 5069 5476 8768 10138 10952 18769 20276 21904 37538 40552 43808 50653 75076 81104 87616 101306 150152 162208 187553 202612 300304 324416 375106 405224 600608 694453 750212 810448 1201216 1388906 1500424 1620896 1874161 2571353 2777812 3000848 3241792 3748322 5142706 5555624 6001696 6939461 7496644 10285412 11111248 12003392 13878922 14993288 20570824 22222496 25694761 27757844 29986576 41141648 44444992 51389522 55515688 59973152 82283296 95140061 102779044 111031376 119946304 164566592 190280122 205558088 222062752 256760057 352275361 380560244 411116176 444125504 513520114 704550722 761120488 822232352 950706157 1027040228 1409101444 1522240976 1644464704 1901412314 2054080456 2818202888 3044481952 3520182257 3802824628 4108160912 5636405776 6088963904 7040364514 7605649256 8216321824 11272811552 13034188357 14080729028 15211298512 16432643648 22545623104 26068376714 28161458056 30422597024 35176127809 52136753428 56322916112 60845194048 70352255618 104273506856 112645832224 130246743509 140704511236 208547013712 225291664448 260493487018 281409022472 417094027424 482264969209 520986974036 562818044944 834188054848 964529938418 1041973948072 1125636089888 1929059876836 2083947896144 2251272179776 3858119753672 4167895792288 4819129509833 7716239507344 8335791584576 9638259019666 15432479014688 17843803860733 19276518039332 30864958029376 35687607721466 38553036078664 71375215442932 77106072157328 142750430885864 154212144314656 285500861771728 308424288629312 571001723543456 660220742847121 1142003447086912 1320441485694242 2640882971388484 5281765942776968 10563531885553936 21127063771107872 42254127542215744
• Sum of all divisors σ(n): 86810800641226607
• Sum of proper divisors (its aliquot sum) s(n): 44556673099010863
• 42254127542215744 is an abundant number, because the sum of its proper divisors (44556673099010863) is greater than itself. Its abundance is 2302545556795119

Bases of 42254127542215744

• Binary: 10010110000111011110011110110110011100101010010001000000₂
• Hexadecimal: 0x961DE7B672A440
• Base-36: BK1U67TE3WG

Squares and roots of 42254127542215744

• 42254127542215744 squared (42254127542215744²) is 1785411294353835110748889041473536
• 42254127542215744 cubed (42254127542215744³) is 75440996546939445020710326495362326079092178550784
• 42254127542215744 is a perfect square number. Its square root is 205558088
• The cube root of 42254127542215744 is 348302.3299242793

Scales and comparisons

• 42,254,127,542,215,744 seconds is equal to 1,343,550,555 years, 12 weeks, 4 days, 23 hours, 29 minutes, 4 seconds.
• To count from 1 to 42,254,127,542,215,744 would take you about four billion, thirty million, six hundred fifty-one thousand, six hundred sixty-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 42254127542215744 cubic inches would be around 29025.2 feet tall.

Recreational maths with 42254127542215744

• 42254127542215744 backwards is 44751224572145224
• The number of decimal digits it has is: 17
• The sum of 42254127542215744's digits is 61
• More coming soon!