990283149030

Names of 990283149030

• Cardinal: 990283149030 can be written as Nine hundred ninety billion, two hundred eighty-three million, one hundred forty-nine thousand and thirty.

Scientific notation

• Scientific notation: 9.9028314903 × 10¹¹

Factors of 990283149030

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 33770

Divisors of 990283149030

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 223 446 643 669 1115 1286 1338 1561 1929 2230 3122 3215 3345 3858 4501 4683 6430 6690 7805 9002 9366 9645 13503 15610 19290 22505 23415 27006 32887 45010 46830 65774 67515 98661 135030 143389 164435 197322 230209 286778 328870 430167 460418 493305 690627 716945 860334 986610 1003723 1151045 1381254 1433890 2007446 2150835 2302090 3011169 3453135 4301670 5018615 6022338 6906270 7333801 10037230 14667602 15055845 21146341 22001403 30111690 36669005 42292682 44002806 51336607 63439023 73338010 102673214 105731705 110007015 126878046 148024387 154009821 211463410 220014030 256683035 296048774 308019642 317195115 444073161 513366070 634390230 740121935 770049105 888146322 1480243870 1540098210 2220365805 4440731610 4715634043 9431268086 14146902129 23578170215 28293804258 33009438301 47156340430 66018876602 70734510645 99028314903 141469021290 165047191505 198056629806 330094383010 495141574515 990283149030
• Sum of all divisors σ(n): 2732711804928
• Sum of proper divisors (its aliquot sum) s(n): 1742428655898
• 990283149030 is an abundant number, because the sum of its proper divisors (1742428655898) is greater than itself. Its abundance is 752145506868

Bases of 990283149030

• Binary: 1110011010010001011110011010111011100110₂
• Hexadecimal: 0xE69179AEE6
• Base-36: CMXH0O2U

Squares and roots of 990283149030

• 990283149030 squared (990283149030²) is 980660715252773189940900
• 990283149030 cubed (990283149030³) is 971131781230528386975032771592327000
• The square root of 990283149030 is 995129.7146754287
• The cube root of 990283149030 is 9967.5050187601

Scales and comparisons

• 990,283,149,030 seconds is equal to 31,487 years, 48 weeks, 6 days, 12 hours, 30 minutes, 30 seconds.
• To count from 1 to 990,283,149,030 would take you about sixty-two thousand, nine hundred seventy-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 990283149030 cubic inches would be around 830.6 feet tall.

Recreational maths with 990283149030

• 990283149030 backwards is 030941382099
• The number of decimal digits it has is: 12
• The sum of 990283149030's digits is 48
• More coming soon!