2989994463612

Names of 2989994463612

• Cardinal: 2989994463612 can be written as Two trillion, nine hundred eighty-nine billion, nine hundred ninety-four million, four hundred sixty-three thousand, six hundred twelve.

Scientific notation

• Scientific notation: 2.989994463612 × 10¹²

Factors of 2989994463612

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 537866

Divisors of 2989994463612

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 109 117 156 218 234 327 436 468 654 981 1308 1417 1962 2834 3924 4251 5668 8502 11881 12753 17004 23762 25506 35643 47524 51012 71286 106929 142572 154453 213858 308906 427716 463359 537739 617812 926718 1075478 1390077 1613217 1853436 2150956 2780154 3226434 4839651 5560308 6452868 6990607 9679302 13981214 19358604 20971821 27962428 41943642 58613551 62915463 83887284 117227102 125830926 175840653 234454204 251661852 351681306 527521959 703362612 761976163 1055043918 1523952326 2110087836 2285928489 3047904652 4571856978 6388877059 6857785467 9143713956 12777754118 13715570934 19166631177 25555508236 27431141868 38333262354 57499893531 76666524708 83055401767 114999787062 166110803534 229999574124 249166205301 332221607068 498332410602 747498615903 996664821204 1494997231806 2989994463612
• Sum of all divisors σ(n): 8214803393160
• Sum of proper divisors (its aliquot sum) s(n): 5224808929548
• 2989994463612 is an abundant number, because the sum of its proper divisors (5224808929548) is greater than itself. Its abundance is 2234814465936

Bases of 2989994463612

• Binary: 101011100000101001100011101101000101111100₂
• Hexadecimal: 0x2B8298ED17C
• Base-36: 125L1I5J0

Squares and roots of 2989994463612

• 2989994463612 squared (2989994463612²) is 8940066892430411592086544
• 2989994463612 cubed (2989994463612³) is 26730750512687868211317193071162836928
• The square root of 2989994463612 is 1729160.0456903925
• The cube root of 2989994463612 is 14406.4439774163

Scales and comparisons

• 2,989,994,463,612 seconds is equal to 95,072 years, 29 weeks, 6 days, 9 hours, 40 minutes, 12 seconds.
• To count from 1 to 2,989,994,463,612 would take you about two hundred thirty-seven thousand, six hundred eighty-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 2989994463612 cubic inches would be around 1200.5 feet tall.

Recreational maths with 2989994463612

• 2989994463612 backwards is 2163644999892
• The number of decimal digits it has is: 13
• The sum of 2989994463612's digits is 72
• More coming soon!