6189649920

Names of 6189649920

• Cardinal: 6189649920 can be written as Six billion, one hundred eighty-nine million, six hundred forty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.18964992 × 10⁹

Factors of 6189649920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 33591

Divisors of 6189649920

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 960 1024 1152 1280 1440 1536 1920 2048 2304 2560 2880 3072 3840 4096 4608 5120 5760 6144 7680 9216 10240 11520 12288 15360 18432 20480 23040 30720 33581 36864 46080 61440 67162 92160 100743 134324 167905 184320 201486 268648 302229 335810 402972 503715 537296 604458 671620 805944 1007430 1074592 1208916 1343240 1511145 1611888 2014860 2149184 2417832 2686480 3022290 3223776 4029720 4298368 4835664 5372960 6044580 6447552 8059440 8596736 9671328 10745920 12089160 12895104 16118880 17193472 19342656 21491840 24178320 25790208 32237760 34386944 38685312 42983680 48356640 51580416 64475520 68773888 77370624 85967360 96713280 103160832 128951040 137547776 154741248 171934720 193426560 206321664 257902080 309482496 343869440 386853120 412643328 515804160 618964992 687738880 773706240 1031608320 1237929984 1547412480 2063216640 3094824960 6189649920
• Sum of all divisors σ(n): 21455472636
• Sum of proper divisors (its aliquot sum) s(n): 15265822716
• 6189649920 is an abundant number, because the sum of its proper divisors (15265822716) is greater than itself. Its abundance is 9076172796

Bases of 6189649920

• Binary: 101110000111011101001000000000000₂
• Hexadecimal: 0x170EE9000
• Base-36: 2UD5OG0

Squares and roots of 6189649920

• 6189649920 squared (6189649920²) is 38311766132156006400
• 6189649920 cubed (6189649920³) is 237136420174958134441279488000
• The square root of 6189649920 is 78674.3282144817
• The cube root of 6189649920 is 1836.0677207425

Scales and comparisons

• 6,189,649,920 seconds is equal to 196 years, 42 weeks, 1 day, 11 hours, 12 minutes.
• To count from 1 to 6,189,649,920 would take you about three hundred ninety-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 6189649920 cubic inches would be around 153 feet tall.

Recreational maths with 6189649920

• 6189649920 backwards is 0299469816
• The number of decimal digits it has is: 10
• The sum of 6189649920's digits is 54
• More coming soon!