4689978814896400

Names of 4689978814896400

• Cardinal: 4689978814896400 can be written as Four quadrillion, six hundred eighty-nine trillion, nine hundred seventy-eight billion, eight hundred fourteen million, eight hundred ninety-six thousand, four hundred.

Scientific notation

• Scientific notation: 4.6899788148964 × 10¹⁵

Factors of 4689978814896400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 83

Divisors of 4689978814896400

• Number of divisors d(n): 315
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 40 46 50 53 80 92 100 106 115 184 200 212 230 265 368 400 424 460 529 530 575 848 920 1058 1060 1150 1219 1325 1840 2116 2120 2300 2438 2645 2650 2809 4232 4240 4600 4876 5290 5300 5618 6095 8464 9200 9752 10580 10600 11236 12190 13225 14045 19504 21160 21200 22472 24380 26450 28037 28090 30475 42320 44944 48760 52900 56074 56180 60950 64607 70225 97520 105800 112148 112360 121900 129214 140185 140450 148877 211600 224296 224720 243800 258428 280370 280900 297754 323035 448592 487600 516856 560740 561800 595508 646070 700925 744385 1033712 1121480 1123600 1191016 1292140 1401850 1485961 1488770 1615175 2242960 2382032 2584280 2803700 2971922 2977540 3230350 3424171 3721925 5168560 5607400 5943844 5955080 6460700 6848342 7429805 7443850 7890481 11214800 11887688 11910160 12921400 13696684 14859610 14887700 15780962 17120855 23775376 25842800 27393368 29719220 29775400 31561924 34241710 37149025 39452405 54786736 59438440 59550800 63123848 68483420 74298050 78755933 78904810 85604275 118876880 126247696 136966840 148596100 157511866 157809620 171208550 181481063 197262025 273933680 297192200 315023732 315619240 342417100 362962126 393779665 394524050 418195493 594384400 630047464 631238480 684834200 725924252 787559330 789048100 836390986 907405315 1260094928 1369668400 1451848504 1575118660 1578096200 1672781972 1814810630 1968898325 2090977465 2903697008 3150237320 3156192400 3345563944 3629621260 3937796650 4174064449 4181954930 4537026575 6300474640 6691127888 7259242520 7875593300 8348128898 8363909860 9074053150 9618496339 10454887325 14518485040 15751186600 16696257796 16727819720 18148106300 19236992678 20870322245 20909774650 22164361129 31502373200 33392515592 33455639440 36296212600 38473985356 41740644490 41819549300 44328722258 48092481695 66785031184 72592425200 76947970712 83481288980 83639098600 88657444516 96184963390 104351611225 110821805645 153895941424 166962577960 167278197200 177314889032 192369926780 208703222450 221225415797 221643611290 240462408475 333925155920 354629778064 384739853560 417406444900 442450831594 443287222580 480924816950 509780305967 554109028225 769479707120 834812889800 884901663188 886574445160 961849633900 1019560611934 1106127078985 1108218056450 1669625779600 1769803326376 1773148890320 1923699267800 2039121223868 2212254157970 2216436112900 2548901529835 3539606652752 3847398535600 4078242447736 4424508315940 4432872225800 5097803059670 5530635394925 8156484895472 8849016631880 8865744451600 10195606119340 11061270789850 11724947037241 12744507649175 17698033263760 20391212238680 22122541579700 23449894074482 25489015298350 40782424477360 44245083159400 46899788148964 50978030596700 58624735186205 88490166318800 93799576297928 101956061193400 117249470372410 187599152595856 203912122386800 234498940744820 293123675931025 468997881489640 586247351862050 937995762979280 1172494703724100 2344989407448200 4689978814896400
• Sum of all divisors σ(n): 12005389714932019
• Sum of proper divisors (its aliquot sum) s(n): 7315410900035619
• 4689978814896400 is an abundant number, because the sum of its proper divisors (7315410900035619) is greater than itself. Its abundance is 2625432085139219

Bases of 4689978814896400

• Binary: 10000101010011000001011001001010001000001100100010000₂
• Hexadecimal: 0x10A982C9441910
• Base-36: 1A6GIIUQ39S

Squares and roots of 4689978814896400

• 4689978814896400 squared (4689978814896400²) is 21995901284177040614542732960000
• 4689978814896400 cubed (4689978814896400³) is 103160311037342839818559257086935615265344000000
• 4689978814896400 is a perfect square number. Its square root is 68483420
• The cube root of 4689978814896400 is 167387.7327729883
• Being both a perfect square and a perfect cube, 4689978814896400 is also a perfect sixth number.

Scales and comparisons

• 4,689,978,814,896,400 seconds is equal to 149,126,819 years, 13 weeks, 2 days, 10 hours, 46 minutes, 40 seconds.
• To count from 1 to 4,689,978,814,896,400 would take you about four hundred forty-seven million, three hundred eighty thousand, four hundred fifty-seven 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 4689978814896400 cubic inches would be around 13949 feet tall.

Recreational maths with 4689978814896400

• 4689978814896400 backwards is 0046984188799864
• The number of decimal digits it has is: 16
• The sum of 4689978814896400's digits is 91
• More coming soon!