13784380836979025

Names of 13784380836979025

• Cardinal: 13784380836979025 can be written as Thirteen quadrillion, seven hundred eighty-four trillion, three hundred eighty billion, eight hundred thirty-six million, nine hundred seventy-nine thousand and twenty-five.

Scientific notation

• Scientific notation: 1.3784380836979025 × 10¹⁶

Factors of 13784380836979025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 485

Divisors of 13784380836979025

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 13 25 35 41 49 65 91 175 205 245 287 325 343 419 455 533 637 1025 1225 1435 1681 1715 2009 2095 2275 2665 2933 3185 3731 4459 5447 7175 8405 8575 10045 10475 11767 13325 14063 14665 15925 17179 18655 20531 21853 22295 26117 27235 38129 42025 50225 58835 70315 73325 82369 85895 93275 102655 109265 111475 120253 130585 136175 143717 152971 175561 182819 190645 223327 266903 294175 351575 411845 429475 513275 546325 576583 601265 652925 704339 718585 764855 841771 877805 914095 953225 1070797 1116635 1228927 1334515 1563289 1868321 2059225 2282293 2882915 3006325 3521695 3592925 3824275 4208855 4389025 4570475 4930373 5353985 5583175 5892397 6144635 6672575 7198001 7495579 7816445 8602489 9156407 9341605 10943023 11411465 14414575 15976051 17608475 21044275 24651865 26769925 29461985 30723175 34512611 35990005 37477895 39082225 43012445 45782035 46708025 50386007 54715115 57057325 60217423 64094849 73560059 76601161 79880255 93574013 111832357 123259325 147309925 172563055 179950025 187389475 215062225 228910175 241588277 251930035 273575575 295118041 301087115 320474245 352702049 367800295 383005805 399401275 448663943 467870065 514920413 559161785 655018091 782826499 862815275 956280767 1207941385 1259650175 1475590205 1505435575 1602371225 1763510245 1839001475 1915029025 2065826287 2243319715 2339350325 2468914343 2574602065 2795808925 3015962419 3140647601 3275090455 3604442891 3836534533 3914132495 4585126637 4781403835 6039706925 6693965369 7377951025 8817551225 10329131435 11216598575 12344571715 12873010325 14460784009 15079812095 15703238005 16375452275 18022214455 19182672665 19570662475 21111736933 22925633185 23907019175 25231100237 26855741731 32095886459 33469826845 39207511447 46857757583 51645657175 61722858575 72303920045 75399060475 78516190025 90111072275 95913363325 101225488063 105558684665 114628165925 123654459179 126155501185 134278708655 147782158531 160479432295 167349134225 187990192117 196037557235 234288787915 274452580129 328004303081 361519600225 506127440315 527793423325 618272295895 630777505925 671393543275 738910792655 802397161475 865581214253 939950960585 980187786175 1034475109717 1171443939575 1315931344819 1372262900645 1607507969327 1640021515405 1921168060903 2530637201575 3091361479475 3694553963275 4327906071265 4699754802925 5172375548585 6059068499771 6579656724095 6861314503225 8037539846635 8200107577025 9605840304515 11252555785289 13448176426321 21639530356325 25861877742925 30295342498855 32898283620475 40187699233175 42413479498397 48029201522575 56262778926445 67240882131605 78767890497023 151476712494275 212067397491985 281313894632225 336204410658025 393839452485115 551375233479161 1060336987459925 1969197262425575 2756876167395805 13784380836979025
• Sum of all divisors σ(n): 22055393385312000
• Sum of proper divisors (its aliquot sum) s(n): 8271012548332975
• 13784380836979025 is a deficient number, because the sum of its proper divisors (8271012548332975) is less than itself. Its deficiency is 5513368288646050

Bases of 13784380836979025

• Binary: 110000111110001101001001000011001111001010000101010001₂
• Hexadecimal: 0x30F8D2433CA151
• Base-36: 3RQ5L4W65HT

Squares and roots of 13784380836979025

• 13784380836979025 squared (13784380836979025²) is 190009155058874565792888289950625
• 13784380836979025 cubed (13784380836979025³) is 2619158555844126729474825160859589094291410640625
• The square root of 13784380836979025 is 117406902.8506374705
• The cube root of 13784380836979025 is 239770.5030526343

Scales and comparisons

• 13,784,380,836,979,025 seconds is equal to 438,300,672 years, 37 weeks, 5 days, 10 hours, 37 minutes, 5 seconds.
• To count from 1 to 13,784,380,836,979,025 would take you about one billion, three hundred fourteen million, nine hundred two thousand and eighteen 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 13784380836979025 cubic inches would be around 19980.9 feet tall.

Recreational maths with 13784380836979025

• 13784380836979025 backwards is 52097963808348731
• The number of decimal digits it has is: 17
• The sum of 13784380836979025's digits is 83
• More coming soon!