40021424984846028

Names of 40021424984846028

• Cardinal: 40021424984846028 can be written as Forty quadrillion, twenty-one trillion, four hundred twenty-four billion, nine hundred eighty-four million, eight hundred forty-six thousand and twenty-eight.

Scientific notation

• Scientific notation: 4.0021424984846028 × 10¹⁶

Factors of 40021424984846028

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 189

Divisors of 40021424984846028

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 12 83 101 166 202 249 303 332 404 498 606 996 1212 6889 8383 10201 13778 16766 20402 20667 25149 27556 30603 33532 40804 41334 50298 61206 82668 100596 122412 571787 695789 846683 1143574 1391578 1693366 1715361 2087367 2287148 2540049 2783156 3386732 3430722 4174734 5080098 6861444 8349468 10160196 47458321 57750487 70274689 94916642 115500974 140549378 142374963 173251461 189833284 210824067 231001948 281098756 284749926 346502922 421648134 569499852 693005844 843296268 3939040643 4793290421 5832799187 7878081286 9586580842 11665598374 11817121929 14379871263 15756162572 17498397561 19173161684 23331196748 23634243858 28759742526 34996795122 47268487716 57519485052 69993590244 326940373369 397843104943 484122332521 653880746738 795686209886 968244665042 980821120107 1193529314829 1307761493476 1452366997563 1591372419772 1936489330084 1961642240214 2387058629658 2904733995126 3923284480428 4774117259316 5809467990252 33020977710269 40182153599243 66041955420538 80364307198486 99062933130807 120546460797729 132083910841076 160728614396972 198125866261614 241092921595458 396251732523228 482185843190916 3335118748737169 6670237497474338 10005356246211507 13340474994948676 20010712492423014 40021424984846028
• Sum of all divisors σ(n): 95467274801113012
• Sum of proper divisors (its aliquot sum) s(n): 55445849816266984
• 40021424984846028 is an abundant number, because the sum of its proper divisors (55445849816266984) is greater than itself. Its abundance is 15424424831420956

Bases of 40021424984846028

• Binary: 10001110001011110100011000100011101000000110111011001100₂
• Hexadecimal: 0x8E2F4623A06ECC
• Base-36: AY2ESTLELSC

Squares and roots of 40021424984846028

• 40021424984846028 squared (40021424984846028²) is 1601714457817657892529442867376784
• 40021424984846028 cubed (40021424984846028³) is 64102895020692722975761189199534721209372501813952
• The square root of 40021424984846028 is 200053555.2916918991
• The cube root of 40021424984846028 is 342056.2387846815

Scales and comparisons

• 40,021,424,984,846,028 seconds is equal to 1,272,557,520 years, 6 weeks, 2 days, 14 hours, 33 minutes, 48 seconds.
• To count from 1 to 40,021,424,984,846,028 would take you about three billion, eight hundred seventeen million, six hundred seventy-two thousand, five hundred sixty 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 40021424984846028 cubic inches would be around 28504.7 feet tall.

Recreational maths with 40021424984846028

• 40021424984846028 backwards is 82064848942412004
• The number of decimal digits it has is: 17
• The sum of 40021424984846028's digits is 66
• More coming soon!