42720396187932

Names of 42720396187932

• Cardinal: 42720396187932 can be written as Forty-two trillion, seven hundred twenty billion, three hundred ninety-six million, one hundred eighty-seven thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 4.2720396187932 × 10¹³

Factors of 42720396187932

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 570177

Divisors of 42720396187932

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 38 57 73 76 79 114 146 158 171 219 228 237 292 316 342 361 438 474 657 684 711 722 876 948 1083 1314 1387 1422 1444 1501 2166 2628 2774 2844 3002 3249 4161 4332 4503 5548 5767 6004 6498 8322 9006 11534 12483 12996 13509 16644 17301 18012 23068 24966 26353 27018 28519 34602 49932 51903 52706 54036 57038 69204 79059 85557 103806 105412 109573 114076 158118 171114 207612 219146 237177 256671 316236 328719 342228 438292 474354 513342 570001 657438 948708 986157 1026684 1140002 1314876 1710003 1972314 2081887 2280004 3420006 3944628 4163774 5130009 6245661 6840012 8327548 10260018 10830019 12491322 18736983 20520036 21660038 24982644 32490057 37473966 41610073 43320076 45030079 64980114 74947932 83220146 90060158 97470171 124830219 129960228 135090237 166440292 180120316 194940342 205770361 249660438 270180474 374490657 389880684 405270711 411540722 499320876 540360948 617311083 748981314 790591387 810541422 823081444 855571501 1234622166 1497962628 1581182774 1621082844 1711143002 1851933249 2371774161 2469244332 2566714503 3162365548 3287195767 3422286004 3703866498 4743548322 5133429006 6574391534 7115322483 7407732996 7700143509 9487096644 9861587301 10266858012 13148783068 14230644966 15021236353 15400287018 16255858519 19723174602 28461289932 29584761903 30042472706 30800574036 32511717038 39446349204 45063709059 48767575557 59169523806 60084945412 62456719573 65023434076 90127418118 97535151114 118339047612 124913439146 135191127177 146302726671 180254836236 187370158719 195070302228 249826878292 270382254354 292605453342 374740317438 540764508708 562110476157 585210906684 749480634876 1124220952314 1186677671887 2248441904628 2373355343774 3560033015661 4746710687548 7120066031322 10680099046983 14240132062644 21360198093966 42720396187932
• Sum of all divisors σ(n): 116994232904640
• Sum of proper divisors (its aliquot sum) s(n): 74273836716708
• 42720396187932 is an abundant number, because the sum of its proper divisors (74273836716708) is greater than itself. Its abundance is 31553440528776

Bases of 42720396187932

• Binary: 1001101101101010011110000010100001100100011100₂
• Hexadecimal: 0x26DA9E0A191C
• Base-36: F55H8VRJ0

Squares and roots of 42720396187932

• 42720396187932 squared (42720396187932²) is 1825032250453874957462436624
• 42720396187932 cubed (42720396187932³) is 77966100795142678809576076208013743621568
• The square root of 42720396187932 is 6536084.1631616097
• The cube root of 42720396187932 is 34957.8802680583

Scales and comparisons

• 42,720,396,187,932 seconds is equal to 1,358,376 years, 23 weeks, 4 days, 22 hours, 52 minutes, 12 seconds.
• To count from 1 to 42,720,396,187,932 would take you about three million, three hundred ninety-five thousand, nine hundred forty-one 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 42720396187932 cubic inches would be around 2913.2 feet tall.

Recreational maths with 42720396187932

• 42720396187932 backwards is 23978169302724
• The number of decimal digits it has is: 14
• The sum of 42720396187932's digits is 63
• More coming soon!