990029549312

Names of 990029549312

• Cardinal: 990029549312 can be written as Nine hundred ninety billion, twenty-nine million, five hundred forty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 9.90029549312 × 10¹¹

Factors of 990029549312

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 242

Divisors of 990029549312

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 16 32 47 64 94 128 188 193 256 376 386 752 772 1504 1544 2209 3008 3088 4418 6016 6176 8836 9071 12032 12352 17672 18142 24704 35344 36284 37249 49408 70688 72568 74498 103823 141376 145136 148996 207646 282752 290272 297992 415292 426337 565504 580544 595984 830584 852674 1161088 1191968 1661168 1705348 1750703 2322176 2383936 3322336 3410696 3501406 4767872 6644672 6821392 7002812 9535744 13289344 13642784 14005624 20037839 26578688 27285568 28011248 40075678 54571136 56022496 80151356 82283041 109142272 112044992 160302712 164566082 224089984 320605424 329132164 448179968 641210848 658264328 1282421696 1316528656 2564843392 2633057312 3867302927 5129686784 5266114624 7734605854 10532229248 15469211708 21064458496 30938423416 61876846832 123753693664 247507387328 495014774656 990029549312
• Sum of all divisors σ(n): 2029668207840
• Sum of proper divisors (its aliquot sum) s(n): 1039638658528
• 990029549312 is an abundant number, because the sum of its proper divisors (1039638658528) is greater than itself. Its abundance is 49609109216

Bases of 990029549312

• Binary: 1110011010000010010111000000111100000000₂
• Hexadecimal: 0xE6825C0F00
• Base-36: CMTA15A8

Squares and roots of 990029549312

• 990029549312 squared (990029549312²) is 980158508510921839673344
• 990029549312 cubed (990029549312³) is 970385886435390065161458681619939328
• The square root of 990029549312 is 995002.2860838059
• The cube root of 990029549312 is 9966.6540930187

Scales and comparisons

• 990,029,549,312 seconds is equal to 31,479 years, 45 weeks, 4 days, 8 hours, 8 minutes, 32 seconds.
• To count from 1 to 990,029,549,312 would take you about sixty-two thousand, nine hundred fifty-nine 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 990029549312 cubic inches would be around 830.6 feet tall.

Recreational maths with 990029549312

• 990029549312 backwards is 213945920099
• The number of decimal digits it has is: 12
• The sum of 990029549312's digits is 53
• More coming soon!