1349686194214221

Names of 1349686194214221

• Cardinal: 1349686194214221 can be written as One quadrillion, three hundred forty-nine trillion, six hundred eighty-six billion, one hundred ninety-four million, two hundred fourteen thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 1.349686194214221 × 10¹⁵

Factors of 1349686194214221

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 936

Divisors of 1349686194214221

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 9 17 19 31 37 51 57 93 111 153 171 279 323 333 361 527 589 629 703 829 961 969 1083 1147 1581 1767 1887 2109 2487 2883 2907 3249 3441 4743 5301 5661 6137 6327 7461 8649 10013 10323 11191 11951 13357 14093 15751 16337 18259 18411 19499 21793 25699 30039 30673 33573 35557 35853 40071 42279 47253 49011 54777 55233 58497 65379 77097 90117 92019 100719 106671 107559 120213 126837 141759 147033 164331 175491 190247 196137 227069 231291 267767 276057 299269 310403 320013 346921 370481 414067 436883 488281 521441 570741 582787 604469 675583 681207 687241 796669 803301 897807 931209 950863 1040763 1111443 1242201 1310649 1464843 1564323 1712223 1748361 1813407 2026749 2043621 2061723 2390007 2409903 2693421 2793627 2852589 3122289 3334329 3726603 3931947 4394529 4692969 5087573 5245083 5440221 5897657 6080247 6185169 7039139 7170021 8300777 8557767 9277339 9907379 11072953 11484911 11683097 12836077 13057579 13543373 15136711 15262719 16164671 17692971 18066397 21117417 21304471 24902331 25427917 27832017 29476753 29722137 33218859 34454733 35049291 38508231 39172737 40630119 45410133 45788157 48494013 53078913 54199191 63352251 63913413 74706993 76283751 83496051 88430259 89166411 99656577 103364199 105147873 115524693 117518211 121890357 136230399 145482039 157714763 162597573 188240201 191740239 218213309 221978843 228851253 248094001 257324087 265290777 287597509 307128749 343261543 362176007 404784949 432274589 473144289 483130423 501104801 560058307 564720603 654639927 660438601 665936529 744282003 771972261 788265427 862792527 921386247 1029784629 1086528021 1214354847 1296823767 1419432867 1449391269 1503314403 1680174921 1694161809 1963919781 1981315803 1997809587 2232846009 2315916783 2364796281 2588377581 2764158741 3089353887 3259584063 3643064541 3890471301 4217598017 4348173807 4509943209 4889157653 5040524763 5835446231 5943947409 6881344133 7094388843 7690914031 8213217191 9179478037 9520991219 10641107833 11227456217 12548333419 12652794051 13400512259 14667472959 14977043113 17506338693 20644032399 23072742093 24436228237 24639651573 27538434111 28562973657 31923323499 33682368651 37645000257 37958382153 40201536777 44002418877 44931129339 52519016079 61932097197 69218226279 73308684711 73918954719 82615302333 85688920971 95769970497 101047105953 112935000771 120604610331 130745538527 134793388017 156051126629 180898833161 213321668123 219926054133 238418334961 254609732921 284563819147 392236615581 415415880029 464288336503 468153379887 542696499483 639965004369 715255004883 763829198763 853691457441 1176709846743 1246247640087 1392865009509 1404460139661 1628089498449 1919895013107 2145765014649 2291487596289 2561074372323 3738742920261 4053111694337 4178595028527 4837584925499 7892901720551 8821478393557 12159335083011 14512754776497 23678705161653 26464435180671 36478005249033 43538264329491 71036115484959 79393305542013 149965132690469 449895398071407 1349686194214221
• Sum of all divisors σ(n): 2314765134497556
• Sum of proper divisors (its aliquot sum) s(n): 965078940283335
• 1349686194214221 is a deficient number, because the sum of its proper divisors (965078940283335) is less than itself. Its deficiency is 384607253930886

Bases of 1349686194214221

• Binary: 100110010111000100001001110001010100001010101001101₂
• Hexadecimal: 0x4CB884E2A154D
• Base-36: DAF9A064P9

Squares and roots of 1349686194214221

• 1349686194214221 squared (1349686194214221²) is 1821652822852467888375638636841
• 1349686194214221 cubed (1349686194214221³) is 2458659665655339897133211077592995157576715861
• The square root of 1349686194214221 is 36738075.5377063947
• The cube root of 1349686194214221 is 110512.3808111633

Scales and comparisons

• 1,349,686,194,214,221 seconds is equal to 42,915,846 years, 6 weeks, 2 days, 14 hours, 10 minutes, 21 seconds.
• To count from 1 to 1,349,686,194,214,221 would take you about one hundred twenty-eight million, seven hundred forty-seven thousand, five hundred thirty-eight 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 1349686194214221 cubic inches would be around 9209.4 feet tall.

Recreational maths with 1349686194214221

• 1349686194214221 backwards is 1224124916869431
• The number of decimal digits it has is: 16
• The sum of 1349686194214221's digits is 63
• More coming soon!