42365240918

Names of 42365240918

• Cardinal: 42365240918 can be written as Forty-two billion, three hundred sixty-five million, two hundred forty thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 4.2365240918 × 10¹⁰

Factors of 42365240918

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 125

Divisors of 42365240918

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 7 11 13 14 19 22 26 38 73 77 91 121 133 143 146 154 182 209 242 247 266 286 361 418 494 511 722 803 847 949 1001 1022 1387 1463 1573 1606 1694 1729 1898 2002 2299 2527 2717 2774 2926 3146 3458 3971 4598 4693 5054 5329 5434 5621 6643 7942 8833 9386 9709 10439 10658 11011 11242 13286 15257 16093 17666 18031 19019 19418 20878 22022 26353 27797 29887 30514 32186 32851 36062 37303 38038 43681 51623 52706 55594 58619 59774 61831 65702 69277 73073 74606 87362 101251 103246 106799 114829 117238 123662 126217 138554 146146 167827 184471 198341 202502 209209 213598 229658 252434 289883 305767 335654 342589 361361 368942 396682 410333 418418 484939 567853 579766 611534 644809 685178 708757 722722 762047 803803 820666 969878 1113761 1135706 1174789 1289618 1316263 1388387 1417514 1524094 1607606 1923769 2029181 2181751 2227522 2349578 2398123 2632526 2776774 3188713 3768479 3847538 3974971 4058362 4363502 4513663 4796246 5334329 6377426 7536958 7796327 7949942 8382517 9027326 9213841 10668658 12251371 13466383 14478893 15272257 15592654 16765034 18427682 21161459 22320991 24502742 25008997 26379353 26932766 28957786 30544514 41453269 42322918 44641982 50017994 52758706 58677619 82906538 85759597 101352251 117355238 148130213 159267823 171519194 175062979 202704502 232776049 275098967 290172883 296260426 318535646 350125958 465552098 550197934 580345766 1114874761 1629432343 1925692769 2229749522 3026088637 3258864686 3851385538 6052177274 21182620459 42365240918
• Sum of all divisors σ(n): 91992169584
• Sum of proper divisors (its aliquot sum) s(n): 49626928666
• 42365240918 is an abundant number, because the sum of its proper divisors (49626928666) is greater than itself. Its abundance is 7261687748

Bases of 42365240918

• Binary: 100111011101001010100100011001010110₂
• Hexadecimal: 0x9DD2A4656
• Base-36: JGN653Q

Squares and roots of 42365240918

• 42365240918 squared (42365240918²) is 1794813638040181482724
• 42365240918 cubed (42365240918³) is 76037712178484337880044714900632
• The square root of 42365240918 is 205828.1830022313
• The cube root of 42365240918 is 3486.0736658419

Scales and comparisons

• 42,365,240,918 seconds is equal to 1,347 years, 4 weeks, 2 days, 10 hours, 28 minutes, 38 seconds.
• To count from 1 to 42,365,240,918 would take you about two thousand, six hundred ninety-four 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 42365240918 cubic inches would be around 290.5 feet tall.

Recreational maths with 42365240918

• 42365240918 backwards is 81904256324
• The number of decimal digits it has is: 11
• The sum of 42365240918's digits is 44
• More coming soon!