42910454149731

Names of 42910454149731

• Cardinal: 42910454149731 can be written as Forty-two trillion, nine hundred ten billion, four hundred fifty-four million, one hundred forty-nine thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 4.2910454149731 × 10¹³

Factors of 42910454149731

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 181242

Divisors of 42910454149731

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 19 21 57 63 133 163 171 399 489 1141 1197 1223 1467 3097 3423 3669 8561 9291 10269 11007 21679 23237 25683 27873 65037 69711 77049 162659 179827 195111 199349 209133 487977 539481 598047 1258789 1395443 1463931 1618443 1794141 3416713 3776367 3787631 4186329 10250139 11329101 11362893 12558987 23916991 26513417 29311801 30750417 34088679 71750973 79540251 87935403 205182607 215252919 219928421 238620753 263806209 556924219 615547821 659785263 1539498947 1670772657 1846643463 1979355789 3898469533 4178639999 4618496841 5012317971 11695408599 12535919997 13855490523 29250479993 35086225797 35848332623 37607759991 87751439979 107544997869 250938328361 263254319937 322634993607 681118319837 752814985083 2043354959511 2258444955249 4767828238859 6130064878533 14303484716577 42910454149731
• Sum of all divisors σ(n): 75083743088640
• Sum of proper divisors (its aliquot sum) s(n): 32173288938909
• 42910454149731 is a deficient number, because the sum of its proper divisors (32173288938909) is less than itself. Its deficiency is 10737165210822

Bases of 42910454149731

• Binary: 1001110000011011011110011000000111001001100011₂
• Hexadecimal: 0x2706DE607263
• Base-36: F7KSGHHER

Squares and roots of 42910454149731

• 42910454149731 squared (42910454149731²) is 1841307075336166398167372361
• 42910454149731 cubed (42910454149731³) is 79011322831787852462066246961560724984891
• The square root of 42910454149731 is 6550607.1588617647
• The cube root of 42910454149731 is 35009.6447297003

Scales and comparisons

• 42,910,454,149,731 seconds is equal to 1,364,419 years, 36 weeks, 6 days, 21 hours, 8 minutes, 51 seconds.
• To count from 1 to 42,910,454,149,731 would take you about three million, four hundred eleven thousand and forty-nine 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 42910454149731 cubic inches would be around 2917.5 feet tall.

Recreational maths with 42910454149731

• 42910454149731 backwards is 13794145401924
• The number of decimal digits it has is: 14
• The sum of 42910454149731's digits is 54
• More coming soon!