30538816000

Names of 30538816000

• Cardinal: 30538816000 can be written as Thirty billion, five hundred thirty-eight million, eight hundred sixteen thousand.

Scientific notation

• Scientific notation: 3.0538816 × 10¹⁰

Factors of 30538816000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 6222

Divisors of 30538816000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 50 55 56 64 70 77 80 88 100 110 112 125 128 140 154 160 175 176 200 220 224 250 256 275 280 308 320 350 352 385 400 440 448 500 512 550 560 616 640 700 704 770 800 875 880 896 1000 1100 1120 1232 1280 1375 1400 1408 1540 1600 1750 1760 1792 1925 2000 2200 2240 2464 2560 2750 2800 2816 3080 3200 3500 3520 3584 3850 4000 4400 4480 4928 5500 5600 5632 6160 6197 6400 7000 7040 7700 8000 8800 8960 9625 9856 11000 11200 12320 12394 12800 14000 14080 15400 16000 17600 17920 19250 19712 22000 22400 24640 24788 28000 28160 30800 30985 32000 35200 38500 39424 43379 44000 44800 49280 49576 56000 61600 61970 64000 68167 70400 77000 86758 88000 89600 98560 99152 112000 123200 123940 136334 140800 154000 154925 173516 176000 197120 198304 216895 224000 246400 247880 272668 308000 309850 340835 347032 352000 396608 433790 448000 477169 492800 495760 545336 616000 619700 681670 694064 704000 774625 793216 867580 954338 985600 991520 1084475 1090672 1232000 1239400 1363340 1388128 1549250 1586432 1704175 1735160 1908676 1983040 2168950 2181344 2385845 2464000 2478800 2726680 2776256 3098500 3172864 3408350 3470320 3817352 3966080 4337900 4362688 4771690 4928000 4957600 5422375 5453360 5552512 6197000 6816700 6940640 7634704 7932160 8520875 8675800 8725376 9543380 9915200 10844750 10906720 11105024 11929225 12394000 13633400 13881280 15269408 15864320 17041750 17351600 17450752 19086760 19830400 21689500 21813440 22210048 23858450 24788000 27266800 27762560 30538816 34083500 34703200 34901504 38173520 39660800 43379000 43626880 47716900 49576000 54533600 55525120 59646125 61077632 68167000 69406400 76347040 79321600 86758000 87253760 95433800 99152000 109067200 111050240 119292250 122155264 136334000 138812800 152694080 173516000 174507520 190867600 198304000 218134400 238584500 244310528 272668000 277625600 305388160 347032000 381735200 396608000 436268800 477169000 545336000 555251200 610776320 694064000 763470400 872537600 954338000 1090672000 1221552640 1388128000 1526940800 1908676000 2181344000 2776256000 3053881600 3817352000 4362688000 6107763200 7634704000 15269408000 30538816000
• Sum of all divisors σ(n): 94956136704
• Sum of proper divisors (its aliquot sum) s(n): 64417320704
• 30538816000 is an abundant number, because the sum of its proper divisors (64417320704) is greater than itself. Its abundance is 33878504704

Bases of 30538816000

• Binary: 11100011100010000010101101000000000₂
• Hexadecimal: 0x71C415A00
• Base-36: E120T8G

Squares and roots of 30538816000

• 30538816000 squared (30538816000²) is 932619282681856000000
• 30538816000 cubed (30538816000³) is 28481088671873186922496000000000
• The square root of 30538816000 is 174753.5865154131
• The cube root of 30538816000 is 3125.7247513691

Scales and comparisons

• 30,538,816,000 seconds is equal to 971 years, 2 weeks, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 30,538,816,000 would take you about one thousand, nine hundred forty-two 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 30538816000 cubic inches would be around 260.5 feet tall.

Recreational maths with 30538816000

• 30538816000 backwards is 00061883503
• The number of decimal digits it has is: 11
• The sum of 30538816000's digits is 34
• More coming soon!