30284058720

Names of 30284058720

• Cardinal: 30284058720 can be written as Thirty billion, two hundred eighty-four million, fifty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.028405872 × 10¹⁰

Factors of 30284058720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3781

Divisors of 30284058720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 80 93 96 120 124 155 160 186 240 248 310 372 465 480 496 620 661 744 930 992 1240 1322 1488 1860 1983 2480 2644 2976 3079 3305 3720 3966 4960 5288 6158 6610 7440 7932 9237 9915 10576 12316 13220 14880 15395 15864 18474 19830 20491 21152 24632 26440 30790 31728 36948 39660 40982 46185 49264 52880 61473 61580 63456 73896 79320 81964 92370 95449 98528 102455 105760 122946 123160 147792 158640 163928 184740 190898 204910 245892 246320 286347 295584 307365 317280 327856 369480 381796 409820 477245 491784 492640 572694 614730 655712 738960 763592 819640 954490 983568 1145388 1229460 1431735 1477920 1527184 1639280 1908980 1967136 2035219 2290776 2458920 2863470 3054368 3278560 3817960 4070438 4581552 4917840 5726940 6105657 7635920 8140876 9163104 9835680 10176095 11453880 12211314 15271840 16281752 20352190 22907760 24422628 30528285 32563504 40704380 45815520 48845256 61056570 63091789 65127008 81408760 97690512 122113140 126183578 162817520 189275367 195381024 244226280 252367156 315458945 325635040 378550734 488452560 504734312 630917890 757101468 946376835 976905120 1009468624 1261835780 1514202936 1892753670 2018937248 2523671560 3028405872 3785507340 5047343120 6056811744 7571014680 10094686240 15142029360 30284058720
• Sum of all divisors σ(n): 98653040640
• Sum of proper divisors (its aliquot sum) s(n): 68368981920
• 30284058720 is an abundant number, because the sum of its proper divisors (68368981920) is greater than itself. Its abundance is 38084923200

Bases of 30284058720

• Binary: 11100001101000100100001000001100000₂
• Hexadecimal: 0x70D121060
• Base-36: DWUCH9C

Squares and roots of 30284058720

• 30284058720 squared (30284058720²) is 917124212556408038400
• 30284058720 cubed (30284058720³) is 27774243506592022347185614848000
• The square root of 30284058720 is 174023.1557006135
• The cube root of 30284058720 is 3117.0087866913

Scales and comparisons

• 30,284,058,720 seconds is equal to 962 years, 48 weeks, 5 days, 22 hours, 32 minutes.
• To count from 1 to 30,284,058,720 would take you about one thousand, nine hundred twenty-five 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 30284058720 cubic inches would be around 259.8 feet tall.

Recreational maths with 30284058720

• 30284058720 backwards is 02785048203
• The number of decimal digits it has is: 11
• The sum of 30284058720's digits is 39
• More coming soon!