30840789600

Names of 30840789600

• Cardinal: 30840789600 can be written as Thirty billion, eight hundred forty million, seven hundred eighty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 3.08407896 × 10¹⁰

Factors of 30840789600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6006

Divisors of 30840789600

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 144 150 160 180 200 225 240 288 300 360 400 450 480 600 720 800 829 900 1200 1440 1658 1800 2400 2487 3316 3600 4145 4974 5167 6632 7200 7461 8290 9948 10334 12435 13264 14922 15501 16580 19896 20668 20725 24870 25835 26528 29844 31002 33160 37305 39792 41336 41450 46503 49740 51670 59688 62004 62175 66320 74610 77505 79584 82672 82900 93006 99480 103340 119376 124008 124350 129175 132640 149220 155010 165344 165800 186012 186525 198960 206680 232515 238752 248016 248700 258350 298440 310020 331600 372024 373050 387525 397920 413360 465030 496032 497400 516700 596880 620040 663200 744048 746100 775050 826720 930060 994800 1033400 1162575 1193760 1240080 1488096 1492200 1550100 1860120 1989600 2066800 2325150 2480160 2984400 3100200 3720240 4133600 4283443 4650300 5968800 6200400 7440480 8566886 9300600 12400800 12850329 17133772 18601200 21417215 25700658 34267544 37202400 38550987 42834430 51401316 64251645 68535088 77101974 85668860 102802632 107086075 128503290 137070176 154203948 171337720 192754935 205605264 214172150 257006580 308407896 321258225 342675440 385509870 411210528 428344300 514013160 616815792 642516450 685350880 771019740 856688600 963774675 1028026320 1233631584 1285032900 1542039480 1713377200 1927549350 2056052640 2570065800 3084078960 3426754400 3855098700 5140131600 6168157920 7710197400 10280263200 15420394800 30840789600
• Sum of all divisors σ(n): 108904592160
• Sum of proper divisors (its aliquot sum) s(n): 78063802560
• 30840789600 is an abundant number, because the sum of its proper divisors (78063802560) is greater than itself. Its abundance is 47223012960

Bases of 30840789600

• Binary: 11100101110010000010001101001100000₂
• Hexadecimal: 0x72E411A60
• Base-36: E61T5K0

Squares and roots of 30840789600

• 30840789600 squared (30840789600²) is 951154303151468160000
• 30840789600 cubed (30840789600³) is 29334349740629046453659136000000
• The square root of 30840789600 is 175615.4594561651
• The cube root of 30840789600 is 3135.9935649511

Scales and comparisons

• 30,840,789,600 seconds is equal to 980 years, 33 weeks, 2 days, 14 hours.
• To count from 1 to 30,840,789,600 would take you about one thousand, nine hundred sixty-one 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 30840789600 cubic inches would be around 261.3 feet tall.

Recreational maths with 30840789600

• 30840789600 backwards is 00698704803
• 30840789600 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30840789600's digits is 45
• More coming soon!