493911490816

Names of 493911490816

• Cardinal: 493911490816 can be written as Four hundred ninety-three billion, nine hundred eleven million, four hundred ninety thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.93911490816 × 10¹¹

Factors of 493911490816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1394

Divisors of 493911490816

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 197 248 256 394 431 496 733 788 862 992 1466 1576 1724 1984 2932 3152 3448 3968 5864 6107 6304 6896 7936 11728 12214 12608 13361 13792 22723 23456 24428 25216 26722 27584 45446 46912 48856 50432 53444 55168 84907 90892 93824 97712 106888 110336 144401 169814 181784 187648 195424 213776 288802 315923 339628 363568 390848 427552 577604 631846 679256 727136 781696 855104 1155208 1263692 1358512 1454272 1563392 1710208 2310416 2527384 2632117 2717024 2908544 3420416 4476431 4620832 5054768 5264234 5434048 5817088 8952862 9241664 9793613 10109536 10528468 10868096 17905724 18483328 19587226 20219072 21056936 21736192 35811448 36966656 39174452 40438144 42113872 62236831 71622896 78348904 80876288 84227744 124473662 143245792 156697808 168455488 248947324 286491584 313395616 336910976 497894648 572983168 626791232 673821952 995789296 1145966336 1253582464 1929341761 1991578592 2507164928 3858683522 3983157184 7717367044 7966314368 15434734088 15932628736 30869468176 61738936352 123477872704 246955745408 493911490816
• Sum of all divisors σ(n): 1026634549248
• Sum of proper divisors (its aliquot sum) s(n): 532723058432
• 493911490816 is an abundant number, because the sum of its proper divisors (532723058432) is greater than itself. Its abundance is 38811567616

Bases of 493911490816

• Binary: 111001011111111011010110100000100000000₂
• Hexadecimal: 0x72FF6B4100
• Base-36: 6AWE5DDS

Squares and roots of 493911490816

• 493911490816 squared (493911490816²) is 243948560760083652345856
• 493911490816 cubed (493911490816³) is 120488997327430474835011992599658496
• The square root of 493911490816 is 702788.3684410265
• The cube root of 493911490816 is 7904.6572486397

Scales and comparisons

• 493,911,490,816 seconds is equal to 15,704 years, 44 weeks, 4 days, 4 hours, 20 minutes, 16 seconds.
• To count from 1 to 493,911,490,816 would take you about thirty-one thousand, four hundred 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 493911490816 cubic inches would be around 658.7 feet tall.

Recreational maths with 493911490816

• 493911490816 backwards is 618094119394
• The number of decimal digits it has is: 12
• The sum of 493911490816's digits is 55
• More coming soon!