842036475182742

Names of 842036475182742

• Cardinal: 842036475182742 can be written as Eight hundred forty-two trillion, thirty-six billion, four hundred seventy-five million, one hundred eighty-two thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 8.42036475182742 × 10¹⁴

Factors of 842036475182742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 54418111

Divisors of 842036475182742

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 227 454 541 681 1082 1362 1589 1623 2043 3178 3246 3787 4086 4767 4869 7574 9534 9738 11361 14301 22722 28602 34083 68166 122807 245614 368421 736842 859649 1105263 1719298 2210526 2578947 5157894 7736841 15473682 54417331 108834662 163251993 326503986 380921317 489755979 761842634 979511958 1142763951 2285527902 3428291853 6856583706 12352734137 24705468274 29439776071 37058202411 58879552142 74116404822 86469138959 88319328213 111174607233 172938277918 176638656426 206078432497 222349214466 259407416877 264957984639 412156864994 518814833754 529915969278 618235297491 778222250631 1236470594982 1556444501262 1854705892473 3709411784946 6682829168117 13365658336234 20048487504351 40096975008702 46779804176819 60145462513053 93559608353638 120290925026106 140339412530457 280678825060914 421018237591371 842036475182742
• Sum of all divisors σ(n): 2098098980400384
• Sum of proper divisors (its aliquot sum) s(n): 1256062505217642
• 842036475182742 is an abundant number, because the sum of its proper divisors (1256062505217642) is greater than itself. Its abundance is 414026030034900

Bases of 842036475182742

• Binary: 10111111011101001111100100111111011011111010010110₂
• Hexadecimal: 0x2FDD3E4FDBE96
• Base-36: 8AH67SL3TI

Squares and roots of 842036475182742

• 842036475182742 squared (842036475182742²) is 709025425538176484062294638564
• 842036475182742 cubed (842036475182742³) is 597025270135109828881405704918341468740462488
• The square root of 842036475182742 is 29017864.7591917417
• The cube root of 842036475182742 is 94430.0678056663

Scales and comparisons

• 842,036,475,182,742 seconds is equal to 26,774,155 years, 16 weeks, 4 days, 20 hours, 5 minutes, 42 seconds.
• To count from 1 to 842,036,475,182,742 would take you about sixty-six million, nine hundred thirty-five thousand, three hundred eighty-eight 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 842036475182742 cubic inches would be around 7869.2 feet tall.

Recreational maths with 842036475182742

• 842036475182742 backwards is 247281574630248
• 842036475182742 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 842036475182742's digits is 63
• More coming soon!