12448557397808

Names of 12448557397808

• Cardinal: 12448557397808 can be written as Twelve trillion, four hundred forty-eight billion, five hundred fifty-seven million, three hundred ninety-seven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.2448557397808 × 10¹³

Factors of 12448557397808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 493

Divisors of 12448557397808

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 34 49 56 68 98 112 119 136 196 238 272 289 343 392 467 476 578 686 784 833 934 952 1156 1372 1666 1868 1904 2023 2312 2401 2744 3269 3332 3736 4046 4624 4802 5488 5831 6538 6664 7472 7939 8092 9604 11662 13076 13328 14161 15878 16184 16807 19208 22883 23324 26152 28322 31756 32368 33614 38416 40817 45766 46648 52304 55573 56644 63512 67228 81634 91532 93296 99127 111146 113288 117649 127024 134456 134963 160181 163268 183064 198254 222292 226576 235298 268912 269926 285719 320362 326536 366128 389011 396508 444584 470596 539852 571438 640724 653072 693889 778022 793016 823543 889168 941192 944741 1079704 1121267 1142876 1281448 1387778 1556044 1586032 1647086 1882384 1889482 2000033 2159408 2242534 2285752 2562896 2723077 2775556 3112088 3294172 3778964 4000066 4485068 4571504 4857223 5446154 5551112 5764801 6224176 6588344 6613187 7557928 7848869 8000132 8970136 9714446 10892308 11102224 11529602 13176688 13226374 14000231 15115856 15697738 16000264 17940272 19061539 19428892 21784616 23059204 26452748 28000462 31395476 32000528 34000561 38123078 38857784 43569232 46118408 46292309 52905496 54942083 56000924 62790952 68001122 76246156 77715568 92236816 92584618 98001617 105810992 109884166 112001848 125581904 133430773 136002244 152492312 185169236 196003234 219768332 224003696 238003927 266861546 272004488 304984624 324046163 370338472 384594581 392006468 439536664 476007854 533723092 544008976 648092326 740676944 769189162 784012936 879073328 934015411 952015708 1067446184 1296184652 1538378324 1568025872 1666027489 1868030822 1904031416 2134892368 2268323141 2592369304 2692162067 3076756648 3332054978 3736061644 3808062832 4536646282 5184738608 5384324134 6153513296 6538107877 6664109956 7472123288 9073292564 10768648268 13076215754 13328219912 14944246576 15878261987 18146585128 21537296536 26152431508 26656439824 31756523974 36293170256 43074593072 45766755139 52304863016 63513047948 91533510278 104609726032 111147833909 127026095896 183067020556 222295667818 254052191792 366134041112 444591335636 732268082224 778034837363 889182671272 1556069674726 1778365342544 3112139349452 6224278698904 12448557397808
• Sum of all divisors σ(n): 29955530927556
• Sum of proper divisors (its aliquot sum) s(n): 17506973529748
• 12448557397808 is an abundant number, because the sum of its proper divisors (17506973529748) is greater than itself. Its abundance is 5058416131940

Bases of 12448557397808

• Binary: 10110101001001100111110101110111011100110000₂
• Hexadecimal: 0xB5267D77730
• Base-36: 4EUSDNUI8

Squares and roots of 12448557397808

• 12448557397808 squared (12448557397808²) is 154966581286520284363204864
• 12448557397808 cubed (12448557397808³) is 1929110381887326859979625734139048538112
• The square root of 12448557397808 is 3528251.3229371855
• The cube root of 12448557397808 is 23176.0636731815

Scales and comparisons

• 12,448,557,397,808 seconds is equal to 395,825 years, 32 weeks, 1 day, 10 hours, 30 minutes, 8 seconds.
• To count from 1 to 12,448,557,397,808 would take you about nine hundred eighty-nine thousand, five hundred sixty-four 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 12448557397808 cubic inches would be around 1931.3 feet tall.

Recreational maths with 12448557397808

• 12448557397808 backwards is 80879375584421
• The number of decimal digits it has is: 14
• The sum of 12448557397808's digits is 71
• More coming soon!