12091989492450048

Names of 12091989492450048

• Cardinal: 12091989492450048 can be written as Twelve quadrillion, ninety-one trillion, nine hundred eighty-nine billion, four hundred ninety-two million, four hundred fifty thousand and forty-eight.

Scientific notation

• Scientific notation: 1.2091989492450048 × 10¹⁶

Factors of 12091989492450048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4165

Divisors of 12091989492450048

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 372 384 496 744 768 961 992 1488 1922 1984 2883 2976 3844 3968 4129 5766 5952 7688 7936 8258 11532 11904 12387 15376 16516 23064 23808 24774 29791 30752 33032 46128 49548 59582 61504 66064 89373 92256 99096 119164 123008 127999 132128 178746 184512 198192 238328 246016 255998 264256 357492 369024 383997 396384 476656 511996 528512 714984 738048 767994 792768 923521 953312 1023992 1057024 1429968 1535988 1585536 1847042 1906624 2047984 2770563 2859936 3071976 3171072 3694084 3813248 3967969 4095968 5541126 5719872 6143952 7388168 7626496 7935938 8191936 11082252 11439744 11903907 12287904 14776336 15871876 16383872 17048641 22164504 22879488 23807814 24575808 29552672 31743752 32767744 34097282 44329008 47615628 49151616 51145923 59105344 63487504 68194564 88658016 95231256 98303232 102291846 118210688 123007039 126975008 136389128 177316032 190462512 204583692 236421376 246014078 253950016 272778256 354632064 369021117 380925024 409167384 492028156 507900032 528507871 545556512 709264128 738042234 761850048 818334768 984056312 1015800064 1057015742 1091113024 1476084468 1523700096 1585523613 1636669536 1968112624 2114031484 2182226048 2952168936 3047400192 3171047226 3273339072 3813218209 3936225248 4228062968 4364452096 5904337872 6342094452 6546678144 7626436418 7872450496 8456125936 11439654627 11808675744 12684188904 13093356288 15252872836 15744900992 16383744001 16912251872 22879309254 23617351488 25368377808 30505745672 31489801984 32767488002 33824503744 45758618508 47234702976 49151232003 50736755616 61011491344 65534976004 67649007488 91517237016 94469405952 98302464006 101473511232 122022982688 131069952008 135298014976 183034474032 196604928012 202947022464 244045965376 262139904016 366068948064 393209856024 405894044928 488091930752 507896064031 524279808032 732137896128 786419712048 976183861504 1015792128062 1048559616064 1464275792256 1523688192093 1572839424096 2031584256124 2097119232128 2928551584512 3047376384186 3145678848192 4063168512248 4194238464256 6094752768372 6291357696384 8126337024496 12189505536744 12582715392768 15744777984961 16252674048992 24379011073488 31489555969922 32505348097984 47234333954883 48758022146976 62979111939844 65010696195968 94468667909766 97516044293952 125958223879688 130021392391936 188937335819532 195032088587904 251916447759376 377874671639064 390064177175808 503832895518752 755749343278128 1007665791037504 1511498686556256 2015331582075008 3022997373112512 4030663164150016 6045994746225024 12091989492450048
• Sum of all divisors σ(n): 33263125221992820
• Sum of proper divisors (its aliquot sum) s(n): 21171135729542772
• 12091989492450048 is an abundant number, because the sum of its proper divisors (21171135729542772) is greater than itself. Its abundance is 9079146237092724

Bases of 12091989492450048

• Binary: 101010111101011001100110110010010100110100001100000000₂
• Hexadecimal: 0x2AF599B2534300
• Base-36: 3B293A9VYTC

Squares and roots of 12091989492450048

• 12091989492450048 squared (12091989492450048²) is 146216209885522369437993775202304
• 12091989492450048 cubed (12091989492450048³) is 1768044873561607327001722246628500364731814510592
• The square root of 12091989492450048 is 109963582.5737323275
• The cube root of 12091989492450048 is 229526.3693368255

Scales and comparisons

• 12,091,989,492,450,048 seconds is equal to 384,487,862 years, 45 weeks, 5 days, 13 hours, 48 seconds.
• To count from 1 to 12,091,989,492,450,048 would take you about one billion, one hundred fifty-three million, four hundred sixty-three thousand, five hundred eighty-eight 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 12091989492450048 cubic inches would be around 19127.2 feet tall.

Recreational maths with 12091989492450048

• 12091989492450048 backwards is 84005429498919021
• The number of decimal digits it has is: 17
• The sum of 12091989492450048's digits is 75
• More coming soon!