40179012146

Names of 40179012146

• Cardinal: 40179012146 can be written as Forty billion, one hundred seventy-nine million, twelve thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 4.0179012146 × 10¹⁰

Factors of 40179012146

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 525

Divisors of 40179012146

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 13 14 26 31 41 62 82 91 169 182 217 287 338 403 431 434 533 574 806 862 961 1066 1183 1271 1922 2366 2542 2821 3017 3731 5239 5603 5642 6034 6727 6929 7462 8897 10478 11206 12493 13361 13454 13858 16523 17671 17794 24986 26722 33046 35342 36673 39221 39401 48503 72839 73346 78442 78802 87451 93527 97006 115661 123697 145678 162409 173693 174902 187054 214799 229723 231322 247394 275807 324818 347386 414191 429598 459446 509873 512213 547801 551614 828382 1019746 1024426 1095602 1136863 1215851 1503593 1608061 2258009 2273726 2431702 2899337 2986399 3007186 3216122 3585491 3834607 4516018 5384483 5798674 5972798 6658769 7121413 7170982 7669214 10768966 13317538 14242826 15806063 16981831 20904793 31612126 33963662 37691381 41809586 46611383 49849891 69998279 75382762 92578369 93222766 99699782 118872817 139996558 185156738 220763803 237745634 441527606 489987953 648048583 979975906 1296097166 1545346621 2869929439 3090693242 5739858878 20089506073 40179012146
• Sum of all divisors σ(n): 79130628864
• Sum of proper divisors (its aliquot sum) s(n): 38951616718
• 40179012146 is a deficient number, because the sum of its proper divisors (38951616718) is less than itself. Its deficiency is 1227395428

Bases of 40179012146

• Binary: 100101011010110110110001001000110010₂
• Hexadecimal: 0x95ADB1232
• Base-36: IGHJO6Q

Squares and roots of 40179012146

• 40179012146 squared (40179012146²) is 1614353017028415525316
• 40179012146 cubed (40179012146³) is 64863109479116452218806534488136
• The square root of 40179012146 is 200447.0307737183
• The cube root of 40179012146 is 3425.0460759533

Scales and comparisons

• 40,179,012,146 seconds is equal to 1,277 years, 29 weeks, 3 days, 20 hours, 42 minutes, 26 seconds.
• To count from 1 to 40,179,012,146 would take you about two thousand, five hundred fifty-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 40179012146 cubic inches would be around 285.4 feet tall.

Recreational maths with 40179012146

• 40179012146 backwards is 64121097104
• The number of decimal digits it has is: 11
• The sum of 40179012146's digits is 35
• More coming soon!