243431327232768

Names of 243431327232768

• Cardinal: 243431327232768 can be written as Two hundred forty-three trillion, four hundred thirty-one billion, three hundred twenty-seven million, two hundred thirty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 2.43431327232768 × 10¹⁴

Factors of 243431327232768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 13141

Divisors of 243431327232768

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 43 48 64 86 96 128 129 172 192 256 258 344 384 516 688 768 1032 1376 1849 2064 2752 3698 4128 5504 5547 7396 8256 11008 11094 13093 14792 16512 22188 26186 29584 33024 39279 44376 52372 59168 78558 88752 104744 118336 157116 177504 209488 236672 314232 355008 418976 473344 562999 628464 710016 837952 1125998 1256928 1420032 1675904 1688997 2251996 2513856 3351808 3377994 4503992 5027712 6755988 9007984 10055424 13511976 18015968 24208957 27023952 36031936 48417914 54047904 72063872 72626871 96835828 108095808 144127744 145253742 171426649 193671656 216191616 290507484 342853298 387343312 432383232 514279947 581014968 685706596 774686624 1028559894 1162029936 1371413192 1549373248 2057119788 2324059872 2742826384 3098746496 4114239576 4648119744 5485652768 6197492992 7371345907 8228479152 9296239488 10971305536 14742691814 16456958304 18592478976 21942611072 22114037721 29485383628 32913916608 43885222144 44228075442 58970767256 65827833216 88456150884 117941534512 131655666432 176912301768 235883069024 316967874001 353824603536 471766138048 633935748002 707649207072 943532276096 950903622003 1267871496004 1415298414144 1887064552192 1901807244006 2535742992008 2830596828288 3803614488012 5071485984016 5661193656576 7607228976024 10142971968032 15214457952048 20285943936064 30428915904096 40571887872128 60857831808192 81143775744256 121715663616384 243431327232768
• Sum of all divisors σ(n): 663350426071956
• Sum of proper divisors (its aliquot sum) s(n): 419919098839188
• 243431327232768 is an abundant number, because the sum of its proper divisors (419919098839188) is greater than itself. Its abundance is 176487771606420

Bases of 243431327232768

• Binary: 110111010110011001000101110010010111001100000000₂
• Hexadecimal: 0xDD6645C97300
• Base-36: 2EAET30UTC

Squares and roots of 243431327232768

• 243431327232768 squared (243431327232768²) is 59258811078306975300452941824
• 243431327232768 cubed (243431327232768³) is 14425451031028122847820841356005950810488832
• The square root of 243431327232768 is 15602285.9617675255
• The cube root of 243431327232768 is 62439.4145466185

Scales and comparisons

• 243,431,327,232,768 seconds is equal to 7,740,363 years, 11 weeks, 4 days, 8 hours, 12 minutes, 48 seconds.
• To count from 1 to 243,431,327,232,768 would take you about nineteen million, three hundred fifty thousand, nine hundred 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 243431327232768 cubic inches would be around 5203.3 feet tall.

Recreational maths with 243431327232768

• 243431327232768 backwards is 867232723134342
• The number of decimal digits it has is: 15
• The sum of 243431327232768's digits is 57
• More coming soon!