7990099852864

Names of 7990099852864

• Cardinal: 7990099852864 can be written as Seven trillion, nine hundred ninety billion, ninety-nine million, eight hundred fifty-two thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 7.990099852864 × 10¹²

Factors of 7990099852864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 113

Divisors of 7990099852864

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 16 31 32 37 43 62 64 74 86 124 148 172 248 296 344 496 592 688 992 1147 1184 1333 1369 1376 1591 1849 1984 2294 2368 2666 2738 2752 3182 3698 4588 5332 5476 6364 7396 9176 10664 10952 12728 14792 18352 21328 21904 25456 29584 36704 42439 42656 43808 49321 50653 50912 57319 58867 59168 68413 73408 79507 84878 85312 87616 98642 101306 101824 114638 117734 118336 136826 159014 169756 197284 202612 229276 235468 273652 318028 339512 394568 405224 458552 470936 547304 636056 679024 789136 810448 917104 941872 1094608 1272112 1358048 1570243 1578272 1620896 1824877 1834208 1883744 2120803 2178079 2189216 2464717 2531281 2544224 2716096 2941759 3140486 3156544 3241792 3649754 3668416 3767488 4241606 4356158 4378432 4929434 5062562 5088448 5883518 6280972 7299508 8483212 8712316 9858868 10125124 11767036 12561944 14599016 16966424 17424632 19717736 20250248 23534072 25123888 29198032 33932848 34849264 39435472 40500496 47068144 50247776 58396064 67520449 67865696 69698528 78469711 78870944 81000992 91194529 93657397 94136288 100495552 108845083 116792128 135040898 135731392 139397056 156939422 157741888 162001984 182389058 187314794 188272576 217690166 270081796 313878844 364778116 374629588 435380332 540163592 627757688 729556232 749259176 870760664 1080327184 1255515376 1459112464 1498518352 1741521328 2160654368 2511030752 2903379307 2918224928 2997036704 3374197573 3483042656 4027268071 4321308736 5022061504 5806758614 5836449856 5994073408 6748395146 6966085312 8054536142 11613517228 13496790292 16109072284 23227034456 26993580584 32218144568 46454068912 53987161168 64436289136 92908137824 107974322336 124845310201 128872578272 185816275648 215948644672 249690620402 257745156544 499381240804 998762481608 1997524963216 3995049926432 7990099852864
• Sum of all divisors σ(n): 17221947776000
• Sum of proper divisors (its aliquot sum) s(n): 9231847923136
• 7990099852864 is an abundant number, because the sum of its proper divisors (9231847923136) is greater than itself. Its abundance is 1241748070272

Bases of 7990099852864

• Binary: 1110100010001010111000100000011111001000000₂
• Hexadecimal: 0x74457103E40
• Base-36: 2TYLN5JR4

Squares and roots of 7990099852864

• 7990099852864 squared (7990099852864²) is 63841695658737314449002496
• 7990099852864 cubed (7990099852864³) is 510101523089465283735001344521168748544
• The square root of 7990099852864 is 2826676.4676672851
• The cube root of 7990099852864 is 19991.7464718189

Scales and comparisons

• 7,990,099,852,864 seconds is equal to 254,060 years, 23 weeks, 6 days, 13 hours, 21 minutes, 4 seconds.
• To count from 1 to 7,990,099,852,864 would take you about six hundred thirty-five thousand, one hundred fifty-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 7990099852864 cubic inches would be around 1666 feet tall.

Recreational maths with 7990099852864

• 7990099852864 backwards is 4682589900997
• The number of decimal digits it has is: 13
• The sum of 7990099852864's digits is 76
• More coming soon!