494918343243

Names of 494918343243

• Cardinal: 494918343243 can be written as Four hundred ninety-four billion, nine hundred eighteen million, three hundred forty-three thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 4.94918343243 × 10¹¹

Factors of 494918343243

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 130

Divisors of 494918343243

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 27 29 37 61 81 87 111 183 243 261 333 549 783 841 999 1073 1369 1647 1769 2257 2349 2523 2997 3219 4107 4941 5307 6771 7047 7569 8991 9657 12321 14823 15921 20313 22707 24389 28971 31117 36963 39701 47763 51301 60939 65453 68121 73167 83509 86913 93351 110889 119103 143289 153903 182817 196359 204363 219501 250527 260739 280053 332667 357309 429867 461709 548451 589077 658503 751581 840159 902393 1071927 1151329 1385127 1487729 1767231 1898137 1975509 2254743 2421761 2520477 2707179 3215781 3453987 4155381 4463187 5301693 5694411 5926527 6764229 7265283 7561431 8121537 9647343 10361961 12466143 13389561 15905079 17083233 20292687 21795849 24364611 31085883 33388541 40168683 51249699 55045973 65387547 70231069 73093833 93257649 100165623 120506049 153749097 165137919 196162641 210693207 219281499 279772947 300496869 361518147 461247291 495413757 588487923 632079621 901490607 1486241271 1896238863 2036701001 2704471821 4458723813 5688716589 6110103003 8113415463 13376171439 17066149767 18330309009 54990927027 164972781081 494918343243
• Sum of all divisors σ(n): 802085225760
• Sum of proper divisors (its aliquot sum) s(n): 307166882517
• 494918343243 is a deficient number, because the sum of its proper divisors (307166882517) is less than itself. Its deficiency is 187751460726

Bases of 494918343243

• Binary: 111001100111011011011101001101001001011₂
• Hexadecimal: 0x733B6E9A4B
• Base-36: 6BD1LPOR

Squares and roots of 494918343243

• 494918343243 squared (494918343243²) is 244944166478395963757049
• 494918343243 cubed (494918343243³) is 121227361060525308134776964842769907
• The square root of 494918343243 is 703504.3306497835
• The cube root of 494918343243 is 7910.0248914293

Scales and comparisons

• 494,918,343,243 seconds is equal to 15,736 years, 45 weeks, 2 days, 13 hours, 34 minutes, 3 seconds.
• To count from 1 to 494,918,343,243 would take you about thirty-one thousand, four hundred seventy-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 494918343243 cubic inches would be around 659.2 feet tall.

Recreational maths with 494918343243

• 494918343243 backwards is 342343819494
• The number of decimal digits it has is: 12
• The sum of 494918343243's digits is 54
• More coming soon!