11989582513920

Names of 11989582513920

• Cardinal: 11989582513920 can be written as Eleven trillion, nine hundred eighty-nine billion, five hundred eighty-two million, five hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.198958251392 × 10¹³

Factors of 11989582513920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 94614782

Divisors of 11989582513920

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 72 80 88 90 96 99 110 120 128 132 144 160 165 176 180 192 198 220 240 256 264 288 320 330 352 360 384 396 440 480 495 528 576 640 660 704 720 768 792 880 960 990 1056 1152 1280 1320 1408 1440 1584 1760 1920 1980 2112 2304 2640 2816 2880 3168 3520 3840 3960 4224 5280 5760 6336 7040 7920 8448 10560 11520 12672 14080 15840 21120 25344 31680 42240 63360 126720 94614761 189229522 283844283 378459044 473073805 567688566 756918088 851532849 946147610 1040762371 1135377132 1419221415 1513836176 1703065698 1892295220 2081524742 2270754264 2838442830 3027672352 3122287113 3406131396 3784590440 4163049484 4257664245 4541508528 5203811855 5676885660 6055344704 6244574226 6812262792 7569180880 8326098968 8515328490 9083017056 9366861339 10407623710 11353771320 12110689408 12489148452 13624525584 15138361760 15611435565 16652197936 17030656980 18166034112 18733722678 20815247420 22707542640 24221378816 24978296904 27249051168 30276723520 31222871130 33304395872 34061313960 36332068224 37467445356 41630494840 45415085280 46834306695 49956593808 54498102336 60553447040 62445742260 66608791744 68122627920 72664136448 74934890712 83260989680 90830170560 93668613390 99913187616 108996204672 121106894080 124891484520 133217583488 136245255840 149869781424 166521979360 181660341120 187337226780 199826375232 217992409344 249782969040 266435166976 272490511680 299739562848 333043958720 363320682240 374674453560 399652750464 499565938080 544981023360 599479125696 666087917440 749348907120 799305500928 999131876160 1089962046720 1198958251392 1332175834880 1498697814240 1998263752320 2397916502784 2997395628480 3996527504640 5994791256960 11989582513920
• Sum of all divisors σ(n): 45253862205552
• Sum of proper divisors (its aliquot sum) s(n): 33264279691632
• 11989582513920 is an abundant number, because the sum of its proper divisors (33264279691632) is greater than itself. Its abundance is 21274697177712

Bases of 11989582513920

• Binary: 10101110011110001010110011101000011100000000₂
• Hexadecimal: 0xAE78ACE8700
• Base-36: 48ZXRV7K0

Squares and roots of 11989582513920

• 11989582513920 squared (11989582513920²) is 143750088858096226993766400
• 11989582513920 cubed (11989582513920³) is 1723503551747476743385188718281228288000
• The square root of 11989582513920 is 3462597.6540626259
• The cube root of 11989582513920 is 22887.6579082015

Scales and comparisons

• 11,989,582,513,920 seconds is equal to 381,231 years, 33 weeks, 1 day, 3 hours, 12 minutes.
• To count from 1 to 11,989,582,513,920 would take you about nine hundred fifty-three thousand and seventy-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 11989582513920 cubic inches would be around 1907.3 feet tall.

Recreational maths with 11989582513920

• 11989582513920 backwards is 02931528598911
• The number of decimal digits it has is: 14
• The sum of 11989582513920's digits is 63
• More coming soon!