4990780735716321

Names of 4990780735716321

• Cardinal: 4990780735716321 can be written as Four quadrillion, nine hundred ninety trillion, seven hundred eighty billion, seven hundred thirty-five million, seven hundred sixteen thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 4.990780735716321 × 10¹⁵

Factors of 4990780735716321

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 136398

Divisors of 4990780735716321

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 13 19 21 31 39 57 63 91 93 117 133 171 199 217 247 273 279 383 399 403 589 597 651 741 819 1149 1197 1209 1393 1729 1767 1791 1953 2223 2587 2681 2821 3447 3627 3781 4123 4179 4979 5187 5301 6169 7277 7657 7761 8043 8463 11343 11873 12369 12537 14937 15561 18109 18507 21831 22971 23283 24129 25389 26467 34029 34853 35619 37107 43183 44811 49153 50939 53599 54327 55521 65493 68913 76217 79401 80197 83111 94601 104559 106857 117211 129549 135743 147459 152817 154349 160797 162981 225587 228651 238203 240591 249333 283803 313677 344071 351633 388647 407229 442377 458451 463047 482391 533519 561379 662207 676761 685953 721773 747999 820477 851409 950201 990821 1032213 1054899 1080443 1221687 1389141 1448123 1523743 1579109 1600557 1684137 1764659 1986621 2030283 2362727 2461431 2579117 2850603 2932631 2972463 3096639 3241329 4208033 4344369 4571229 4737327 4801671 5052411 5293977 5959863 6935747 7088181 7384293 7737351 8551809 8797893 8917389 9723987 10136861 10666201 12352613 12624099 13033107 13713687 14211981 15881931 16539089 18053819 18825599 20528417 20807241 21264543 23212053 26393679 27012857 29456231 30410583 30715451 31998603 33528521 37057839 37872297 44891813 49617267 51989569 54161457 54704429 56476797 61585251 62421723 79952627 81038571 88368693 91231749 92146353 95995809 100585563 111173517 131779193 134675439 148851801 155968707 162484371 164113287 169430391 184755753 189089999 215008157 234699647 239857881 243115713 265106079 276439059 301756689 314242691 351167141 363926983 382931003 395337579 404026317 467906121 492339861 513244283 559668389 567269997 583593569 645024471 675864397 704098941 719573643 837398567 942728073 987801811 1039384151 1053501423 1091780949 1148793009 1186012737 1539732849 1611676639 1679005167 1701809991 1750780707 1935073413 2027593191 2112296823 2458169987 2512195701 2828184219 2963405433 3118152453 3160504269 3275342847 3446379027 3592709981 4085154983 4619198547 4731050779 4835029917 5037015501 5252342121 5861789969 6082779573 6672175679 6914612677 7275689057 7374509961 7536587103 8890216299 9354457359 10345924231 10778129943 10886181371 11281736473 12255464949 12841423543 14193152337 14505089751 15910572773 17585369907 20016527037 20743838031 20951796307 21827067171 22123529883 30621856141 31037772693 32334389829 32658544113 33845209419 36766394847 38524270629 42579457011 46705229753 47731718319 52756109721 60049581111 62231514093 62855388921 65481201513 72421469617 76203269597 89889964801 91865568423 93113318079 97975632339 101535628257 111374009411 115572811887 134497015003 140115689259 143195154957 146662574149 188566166763 196572560389 206837446049 214352992987 217264408851 228609808791 269669894403 275596705269 320723651161 334122028233 398084129833 403491045009 420347067777 439987722447 589717681167 620512338147 643058978961 651793226553 685829426373 809009683209 941479105021 962170953483 1002366084699 1194252389499 1210473135027 1319963167341 1376007922723 1447862122343 1769153043501 1861537014441 1929176936883 2245065558127 2555443285057 2786588908831 2824437315063 2886512860449 3582757168497 4128023768169 4169407465093 4343586367029 6093749372059 6735196674381 7666329855171 8359766726493 8473311945189 12384071304507 12508222395279 13030759101087 17888102995399 18281248116177 20205590023143 22998989565513 25079300179479 29185852255651 37524667185837 42656245604413 53664308986197 54843744348531 79218741836767 87557556766953 127968736813239 160992926958591 237656225510301 262672670300859 383906210439717 554531192857369 712968676530903 1663593578572107 4990780735716321
• Sum of all divisors σ(n): 9714561712128000
• Sum of proper divisors (its aliquot sum) s(n): 4723780976411679
• 4990780735716321 is a deficient number, because the sum of its proper divisors (4723780976411679) is less than itself. Its deficiency is 266999759304642

Bases of 4990780735716321

• Binary: 10001101110110001011010110000111001110111101111100001₂
• Hexadecimal: 0x11BB16B0E77BE1
• Base-36: 1D5310NWLI9

Squares and roots of 4990780735716321

• 4990780735716321 squared (4990780735716321²) is 24907892351997142319264985775041
• 4990780735716321 cubed (4990780735716321³) is 124309829317643223019515855349401880510498144161
• The square root of 4990780735716321 is 70645457.9977815771
• The cube root of 4990780735716321 is 170892.4318717799

Scales and comparisons

• 4,990,780,735,716,321 seconds is equal to 158,691,389 years, 46 weeks, 4 days, 15 hours, 25 minutes, 21 seconds.
• To count from 1 to 4,990,780,735,716,321 would take you about four hundred seventy-six million, seventy-four thousand, one hundred sixty-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 4990780735716321 cubic inches would be around 14241 feet tall.

Recreational maths with 4990780735716321

• 4990780735716321 backwards is 1236175370870994
• The number of decimal digits it has is: 16
• The sum of 4990780735716321's digits is 72
• More coming soon!