30355643400

Names of 30355643400

• Cardinal: 30355643400 can be written as Thirty billion, three hundred fifty-five million, six hundred forty-three thousand, four hundred.

Scientific notation

• Scientific notation: 3.03556434 × 10¹⁰

Factors of 30355643400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1768

Divisors of 30355643400

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 179 200 300 358 537 600 716 895 1074 1432 1579 1790 2148 2685 3158 3580 4296 4475 4737 5370 6316 7160 7895 8950 9474 10740 12632 13425 15790 17900 18948 21480 23685 26850 31580 32041 35800 37896 39475 47370 53700 63160 64082 78950 94740 96123 107400 118425 128164 157900 160205 189480 192246 236850 256328 282641 315800 320410 384492 473700 480615 565282 640820 768984 801025 847923 947400 961230 1130564 1281640 1413205 1602050 1695846 1922460 2261128 2403075 2826410 3204100 3391692 3844920 4239615 4806150 5652820 6408200 6783384 7066025 8479230 9612300 11305640 14132050 16958460 19224600 21198075 28264100 33916920 42396150 50592739 56528200 84792300 101185478 151778217 169584600 202370956 252963695 303556434 404741912 505927390 607112868 758891085 1011854780 1214225736 1264818475 1517782170 2023709560 2529636950 3035564340 3794455425 5059273900 6071128680 7588910850 10118547800 15177821700 30355643400
• Sum of all divisors σ(n): 94691074800
• Sum of proper divisors (its aliquot sum) s(n): 64335431400
• 30355643400 is an abundant number, because the sum of its proper divisors (64335431400) is greater than itself. Its abundance is 33979788000

Bases of 30355643400

• Binary: 11100010001010101100101110000001000₂
• Hexadecimal: 0x711565C08
• Base-36: DY0YSCO

Squares and roots of 30355643400

• 30355643400 squared (30355643400²) is 921465086227963560000
• 30355643400 cubed (30355643400³) is 27971665563086312935554504000000
• The square root of 30355643400 is 174228.7100336797
• The cube root of 30355643400 is 3119.4628225411

Scales and comparisons

• 30,355,643,400 seconds is equal to 965 years, 11 weeks, 1 day, 11 hours, 10 minutes.
• To count from 1 to 30,355,643,400 would take you about one thousand, nine hundred thirty 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 30355643400 cubic inches would be around 260 feet tall.

Recreational maths with 30355643400

• 30355643400 backwards is 00434655303
• The number of decimal digits it has is: 11
• The sum of 30355643400's digits is 33
• More coming soon!