40766349136632642

Names of 40766349136632642

• Cardinal: 40766349136632642 can be written as Forty quadrillion, seven hundred sixty-six trillion, three hundred forty-nine billion, one hundred thirty-six million, six hundred thirty-two thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 4.0766349136632642 × 10¹⁶

Factors of 40766349136632642

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 168

Divisors of 40766349136632642

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 163 243 326 486 489 729 978 1458 1467 2187 2934 4374 4401 6561 8802 13122 13203 19683 26406 26569 39366 39609 53138 59049 79218 79707 118098 118827 159414 177147 237654 239121 354294 356481 478242 712962 717363 1069443 1434726 2138886 2152089 3208329 4304178 4330747 6416658 6456267 8661494 9624987 12912534 12992241 19249974 19368801 25984482 28874961 38737602 38976723 57749922 58106403 77953446 116212806 116930169 174319209 233860338 348638418 350790507 522957627 701581014 705911761 1045915254 1052371521 1411823522 1568872881 2104743042 2117735283 3137745762 3157114563 4235470566 4706618643 6314229126 6353205849 9413237286 9471343689 12706411698 18942687378 19059617547 28414031067 38119235094 56828062134 57178852641 85242093201 114357705282 115063617043 170484186402 171536557923 230127234086 255726279603 343073115846 345190851129 511452559206 514609673769 690381702258 767178838809 1029219347538 1035572553387 1534357677618 1543829021307 2071145106774 3087658042614 3106717660161 4631487063921 6213435320322 9262974127842 9320152980483 13894461191763 18640305960966 27788922383526 27960458941449 41683383575289 55920917882898 83366767150578 83881376824347 125050150725867 167762753648694 250100301451734 251644130473041 503288260946082 754932391419123 1509864782838246 2264797174257369 4529594348514738 6794391522772107 13588783045544214 20383174568316321 40766349136632642
• Sum of all divisors σ(n): 92290311190153440
• Sum of proper divisors (its aliquot sum) s(n): 51523962053520798
• 40766349136632642 is an abundant number, because the sum of its proper divisors (51523962053520798) is greater than itself. Its abundance is 10757612916888156

Bases of 40766349136632642

• Binary: 10010000110101001100011101001111000101000001101101000010₂
• Hexadecimal: 0x90D4C74F141B42
• Base-36: B5EGQ940A4I

Squares and roots of 40766349136632642

• 40766349136632642 squared (40766349136632642²) is 1661895221929828955796594859900164
• 40766349136632642 cubed (40766349136632642³) is 67749400845692995621758427908886161093015263553288
• The square root of 40766349136632642 is 201906783.2853384893
• The cube root of 40766349136632642 is 344165.4522761887

Scales and comparisons

• 40,766,349,136,632,642 seconds is equal to 1,296,243,803 years, 49 weeks, 1 day, 22 hours, 50 minutes, 42 seconds.
• To count from 1 to 40,766,349,136,632,642 would take you about three billion, eight hundred eighty-eight million, seven hundred thirty-one thousand, four hundred eleven 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 40766349136632642 cubic inches would be around 28680.5 feet tall.

Recreational maths with 40766349136632642

• 40766349136632642 backwards is 24623663194366704
• The number of decimal digits it has is: 17
• The sum of 40766349136632642's digits is 72
• More coming soon!