1380485145572955

Names of 1380485145572955

• Cardinal: 1380485145572955 can be written as One quadrillion, three hundred eighty trillion, four hundred eighty-five billion, one hundred forty-five million, five hundred seventy-two thousand, nine hundred fifty-five.

Scientific notation

• Scientific notation: 1.380485145572955 × 10¹⁵

Factors of 1380485145572955

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2742

Divisors of 1380485145572955

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 9 15 17 27 45 51 81 85 127 135 153 197 255 289 381 405 459 591 635 765 867 985 1143 1377 1445 1773 1905 2159 2295 2393 2601 2955 3349 3429 4335 5319 5715 6477 6885 7179 7803 8865 10047 10287 10795 11965 13005 15957 16745 17145 19431 21537 23409 25019 26595 30141 32385 35895 36703 38809 39015 40681 50235 51435 56933 58293 64611 75057 79785 90423 97155 107685 110109 116427 117045 122043 125095 150705 170799 174879 183515 193833 194045 203405 225171 271269 284665 291465 303911 323055 330327 349281 366129 375285 425323 452115 471421 512397 550545 582135 610215 659753 675513 691577 853995 874395 911733 969165 990981 1047843 1098387 1125855 1275969 1356345 1414263 1519555 1537191 1651635 1746405 1830645 1979259 2026539 2074731 2126615 2357105 2561985 2735199 2972943 3143529 3295161 3298765 3377565 3457885 3827907 4242789 4558665 4611573 4928743 4954905 5166487 5239215 5491935 5937777 6224193 6379845 7071315 7230491 7685955 8014157 8205597 9896295 10132695 10373655 11215801 11483721 12728367 13675995 14786229 14864715 15499461 15717645 16475805 17813331 18672579 19139535 21213945 21691473 23057865 24042471 24616791 24643715 25832435 29688885 31120965 33647403 34451163 36152455 38185101 40070785 41027985 44358687 46498383 53439993 56017737 56079005 57418605 59870467 63641835 65074419 72127413 73931145 77497305 83788631 87830279 89066655 92869937 93362895 100942209 108457365 120212355 123083955 133076061 136240669 139495149 168237015 172255815 179611401 190925505 195223257 216382239 221793435 232491915 251365893 263490837 267199965 278609811 280088685 299352335 302826627 325372095 360637065 399228183 408722007 418485447 418943155 439151395 464349685 504711045 538834203 585669771 649146717 665380305 681203345 697475745 754097679 790472511 835829433 898057005 908479881 976116285 1017797939 1081911195 1226166021 1256829465 1317454185 1393049055 1424406727 1514133135 1578788929 1616502609 1996140915 2043610035 2092427235 2262293037 2371417533 2507488299 2694171015 2928348855 3053393817 3245733585 3678498063 3770488395 3952362555 4179147165 4273220181 4542399405 4736366787 4849507827 5088989695 6130830105 6786879111 7114252599 7122033635 7522464897 7893944645 8082513045 9160181451 11035494189 11311465185 11794481999 11857087665 12537441495 12819660543 14209100361 15266969085 17302564963 18392490315 21366100905 23681833935 24247539135 26839411793 27480544353 33934395555 35383445997 35571262995 37612324485 38458981629 42627301083 45800907255 51907694889 55177470945 58972409995 64098302715 71045501805 80518235379 82441633059 86512824815 106150337991 115376944887 127881903249 134197058965 137402721765 155723084667 176917229985 192294908145 200506193983 213136505415 241554706137 259538474445 318451013973 402591176895 412208165295 467169254001 530751689955 576884724435 601518581949 639409516245 724664118411 778615423335 955353041919 1002530969915 1207773530685 1401507762003 1592255069865 1804555745847 2173992355233 2335846270005 3007592909745 3408605297711 3623320592055 4776765209595 5413667237541 7007538810015 9022778729235 10225815893133 10869961776165 16241001712623 17043026488555 27068336187705 30677447679399 51129079465665 81205008563115 92032343038197 153387238396995 276097029114591 460161715190985 1380485145572955
• Sum of all divisors σ(n): 2664106991175168
• Sum of proper divisors (its aliquot sum) s(n): 1283621845602213
• 1380485145572955 is a deficient number, because the sum of its proper divisors (1283621845602213) is less than itself. Its deficiency is 96863299970742

Bases of 1380485145572955

• Binary: 100111001111000101100111110101110000011011001011011₂
• Hexadecimal: 0x4E78B3EB8365B
• Base-36: DLCA4CLQOR

Squares and roots of 1380485145572955

• 1380485145572955 squared (1380485145572955²) is 1905739237147582757835227432025
• 1380485145572955 cubed (1380485145572955³) is 2630844708217772994469557106622492501940883875
• The square root of 1380485145572955 is 37154880.5081237611
• The cube root of 1380485145572955 is 111346.6732459463

Scales and comparisons

• 1,380,485,145,572,955 seconds is equal to 43,895,157 years, 26 weeks, 3 days, 29 minutes, 15 seconds.
• To count from 1 to 1,380,485,145,572,955 would take you about one hundred thirty-one million, six hundred eighty-five thousand, four hundred seventy-two 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 1380485145572955 cubic inches would be around 9278.9 feet tall.

Recreational maths with 1380485145572955

• 1380485145572955 backwards is 5592755415840831
• The number of decimal digits it has is: 16
• The sum of 1380485145572955's digits is 72
• More coming soon!