6887493120

Names of 6887493120

• Cardinal: 6887493120 can be written as Six billion, eight hundred eighty-seven million, four hundred ninety-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 6.88749312 × 10⁹

Factors of 6887493120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 957

Divisors of 6887493120

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 947 960 1280 1536 1894 1920 2560 2841 3788 3840 4735 5682 7576 7680 9470 11364 14205 15152 18940 22728 28410 30304 37880 45456 56820 60608 75760 90912 113640 121216 151520 181824 227280 242432 303040 363648 454560 484864 606080 727296 896809 909120 1212160 1454592 1793618 1818240 2424320 2690427 3587236 3636480 4484045 5380854 7174472 7272960 8968090 10761708 13452135 14348944 17936180 21523416 26904270 28697888 35872360 43046832 53808540 57395776 71744720 86093664 107617080 114791552 143489440 172187328 215234160 229583104 286978880 344374656 430468320 459166208 573957760 688749312 860936640 1147915520 1377498624 1721873280 2295831040 3443746560 6887493120
• Sum of all divisors σ(n): 22041729864
• Sum of proper divisors (its aliquot sum) s(n): 15154236744
• 6887493120 is an abundant number, because the sum of its proper divisors (15154236744) is greater than itself. Its abundance is 8266743624

Bases of 6887493120

• Binary: 110011010100001101100111000000000₂
• Hexadecimal: 0x19A86CE00
• Base-36: 35WMVPC

Squares and roots of 6887493120

• 6887493120 squared (6887493120²) is 47437561478047334400
• 6887493120 cubed (6887493120³) is 326725878309628046714339328000
• The square root of 6887493120 is 82990.9219131829
• The cube root of 6887493120 is 1902.6273089729

Scales and comparisons

• 6,887,493,120 seconds is equal to 219 years, 8 hours, 32 minutes.
• To count from 1 to 6,887,493,120 would take you about four hundred thirty-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 6887493120 cubic inches would be around 158.6 feet tall.

Recreational maths with 6887493120

• 6887493120 backwards is 0213947886
• 6887493120 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6887493120's digits is 48
• More coming soon!