6493540800

Names of 6493540800

• Cardinal: 6493540800 can be written as Six billion, four hundred ninety-three million, five hundred forty thousand, eight hundred.

Scientific notation

• Scientific notation: 6.4935408 × 10⁹

Factors of 6493540800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 46688

Divisors of 6493540800

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 32 40 48 50 58 60 64 75 80 87 96 100 116 120 145 150 160 174 192 200 232 240 290 300 320 348 400 435 464 480 580 600 696 725 800 870 928 960 1160 1200 1392 1450 1600 1740 1856 2175 2320 2400 2784 2900 3480 4350 4640 4800 5568 5800 6960 8700 9280 11600 13920 17400 23200 27840 34800 46400 46649 69600 93298 139200 139947 186596 233245 279894 373192 466490 559788 699735 746384 932980 1119576 1166225 1352821 1399470 1492768 1865960 2239152 2332450 2705642 2798940 2985536 3498675 3731920 4058463 4478304 4664900 5411284 5597880 6764105 6997350 7463840 8116926 8956608 9329800 10822568 11195760 13528210 13994700 14927680 16233852 18659600 20292315 21645136 22391520 27056420 27989400 32467704 33820525 37319200 40584630 43290272 44783040 54112840 55978800 64935408 67641050 74638400 81169260 86580544 101461575 108225680 111957600 129870816 135282100 162338520 202923150 216451360 223915200 259741632 270564200 324677040 405846300 432902720 541128400 649354080 811692600 1082256800 1298708160 1623385200 2164513600 3246770400 6493540800
• Sum of all divisors σ(n): 22039326000
• Sum of proper divisors (its aliquot sum) s(n): 15545785200
• 6493540800 is an abundant number, because the sum of its proper divisors (15545785200) is greater than itself. Its abundance is 9052244400

Bases of 6493540800

• Binary: 110000011000010111001000111000000₂
• Hexadecimal: 0x1830B91C0
• Base-36: 2ZE345C

Squares and roots of 6493540800

• 6493540800 squared (6493540800²) is 42166072121264640000
• 6493540800 cubed (6493540800³) is 273807109695174487437312000000
• The square root of 6493540800 is 80582.5092684509
• The cube root of 6493540800 is 1865.6371931169

Scales and comparisons

• 6,493,540,800 seconds is equal to 206 years, 24 weeks, 4 days, 17 hours, 20 minutes.
• To count from 1 to 6,493,540,800 would take you about four hundred twelve 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 6493540800 cubic inches would be around 155.5 feet tall.

Recreational maths with 6493540800

• 6493540800 backwards is 0080453946
• The number of decimal digits it has is: 10
• The sum of 6493540800's digits is 39
• More coming soon!