12449802519168

Names of 12449802519168

• Cardinal: 12449802519168 can be written as Twelve trillion, four hundred forty-nine billion, eight hundred two million, five hundred nineteen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2449802519168 × 10¹³

Factors of 12449802519168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1381828

Divisors of 12449802519168

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 294 336 384 392 448 479 588 672 784 896 958 1176 1344 1437 1568 1916 2352 2688 2874 3136 3353 3832 4704 5748 6272 6706 7664 9408 10059 11496 13412 15328 18816 20118 22992 23471 26824 30656 40236 45984 46942 53648 61312 70413 80472 91968 93884 107296 140826 160944 183936 187768 214592 281652 321888 375536 429184 563304 643776 751072 1126608 1287552 1381337 1502144 2253216 2762674 3004288 4144011 4506432 5525348 8288022 9012864 9669359 11050696 16576044 19338718 22101392 29008077 33152088 38677436 44202784 58016154 66304176 67685513 77354872 88405568 116032308 132608352 135371026 154709744 176811136 203056539 232064616 265216704 270742052 309419488 406113078 464129232 530433408 541484104 618838976 661660423 812226156 928258464 1082968208 1237677952 1323320846 1624452312 1856516928 1984981269 2165936416 2646641692 3248904624 3713033856 3969962538 4331872832 4631622961 5293283384 6497809248 7939925076 8663745664 9263245922 10586566768 12995618496 13894868883 15879850152 18526491844 21173133536 25991236992 27789737766 31759700304 32421360727 37052983688 42346267072 55579475532 63519400608 64842721454 74105967376 84692534144 97264082181 111158951064 127038801216 129685442908 148211934752 194528164362 222317902128 254077602432 259370885816 296423869504 389056328724 444635804256 518741771632 592847739008 778112657448 889271608512 1037483543264 1556225314896 1778543217024 2074967086528 3112450629792 4149934173056 6224901259584 12449802519168
• Sum of all divisors σ(n): 38549275833600
• Sum of proper divisors (its aliquot sum) s(n): 26099473314432
• 12449802519168 is an abundant number, because the sum of its proper divisors (26099473314432) is greater than itself. Its abundance is 13649670795264

Bases of 12449802519168

• Binary: 10110101001010110010000011101000001010000000₂
• Hexadecimal: 0xB52B20E8280
• Base-36: 4EVCYZ4AO

Squares and roots of 12449802519168

• 12449802519168 squared (12449802519168²) is 154997582766281879007412224
• 12449802519168 cubed (12449802519168³) is 1929689296388606719435269281699837509632
• The square root of 12449802519168 is 3528427.7687332641
• The cube root of 12449802519168 is 23176.8363477157

Scales and comparisons

• 12,449,802,519,168 seconds is equal to 395,865 years, 10 weeks, 6 days, 13 hours, 32 minutes, 48 seconds.
• To count from 1 to 12,449,802,519,168 would take you about nine hundred eighty-nine thousand, six hundred sixty-three 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 12449802519168 cubic inches would be around 1931.4 feet tall.

Recreational maths with 12449802519168

• 12449802519168 backwards is 86191520894421
• The number of decimal digits it has is: 14
• The sum of 12449802519168's digits is 60
• More coming soon!