1221135078009
1,221,135,078,009 is an odd composite number composed of six prime numbers multiplied together.
1221135078009 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1221135078009:
3 × 72 × 11 × 17 × 373 × 877
(3 × 7 × 7 × 11 × 17 × 37 × 37 × 37 × 877)See below for interesting mathematical facts about the number 1221135078009 from the Numbermatics database.
Names of 1221135078009
- Cardinal: 1221135078009 can be written as One trillion, two hundred twenty-one billion, one hundred thirty-five million, seventy-eight thousand and nine.
Scientific notation
- Scientific notation: 1.221135078009 × 1012
Factors of 1221135078009
Divisors of 1221135078009
- Number of divisors d(n): 192
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Complete list of divisors:
1 3 7 11 17 21 33 37 49 51 77 111 119 147 187 231 259 357 407 539 561 629 777 833 877 1221 1309 1369 1617 1813 1887 2499 2631 2849 3927 4107 4403 5439 6139 6919 8547 9163 9583 9647 13209 14909 15059 18417 19943 20757 23273 27489 28749 28941 30821 32449 42973 44727 45177 48433 50653 59829 67081 67529 69819 92463 97347 104363 105413 128919 145299 151959 162911 163999 201243 202587 227143 256003 313089 316239 339031 354571 356939 472703 488733 491997 551633 557183 681429 730541 737891 768009 861101 1017093 1063713 1070817 1140377 1147993 1200613 1418109 1590001 1654899 1671549 1792021 2191623 2213673 2481997 2498573 2583303 3421131 3443979 3601839 3861431 3900281 4770003 5376063 6027707 6067963 7445991 7495719 8035951 8404291 9472111 11584293 11700843 12544147 13206743 17490011 18083121 18203889 20410421 24107853 25212873 27030017 27301967 28416333 37632441 39620229 42193949 42475741 44422681 52470033 58830037 61231263 66304777 81090051 81905901 92447201 126581847 127427223 133268043 142872947 176490111 198914331 224514631 277341603 297330187 310958767 428618841 464133439 488649491 647130407 673543893 755185577 891990561 932876301 1000110629 1392400317 1465948473 1571602417 1941391221 2176711369 2265556731 3000331887 3420546437 4714807251 5286299039 6530134107 8307041347 10261639311 11001216919 15858897117 23943825059 24921124041 33003650757 37004093273 58149289429 71831475177 111012279819 174447868287 407045026003 1221135078009
- Sum of all divisors σ(n): 2251061072640
- Sum of proper divisors (its aliquot sum) s(n): 1029925994631
- 1221135078009 is a deficient number, because the sum of its proper divisors (1029925994631) is less than itself. Its deficiency is 191209083378
Bases of 1221135078009
- Binary: 100011100010100010101001010010010011110012
- Hexadecimal: 0x11C51529279
- Base-36: FKZCAOHL
Squares and roots of 1221135078009
- 1221135078009 squared (12211350780092) is 1491170878744046515404081
- 1221135078009 cubed (12211350780093) is 1820921067339860321532287072091954729
-
The
square root of 1221135078009 is 1105049.8079312987 -
The
cube root of 1221135078009 is 10688.6101119985
Scales and comparisons
How big is 1221135078009?- 1,221,135,078,009 seconds is equal to 38,828 years, 16 weeks, 3 days, 20 hours, 20 minutes, 9 seconds.
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To count from 1 to 1,221,135,078,009 would take you about ninety-seven thousand and seventy 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 1221135078009 cubic inches would be around 890.7 feet tall.
Recreational maths with 1221135078009
- 1221135078009 backwards is 9008705311221
- The number of decimal digits it has is: 13
- The sum of 1221135078009's digits is 39
- More coming soon!
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