12970557682749135

Names of 12970557682749135

• Cardinal: 12970557682749135 can be written as Twelve quadrillion, nine hundred seventy trillion, five hundred fifty-seven billion, six hundred eighty-two million, seven hundred forty-nine thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 1.2970557682749135 × 10¹⁶

Factors of 12970557682749135

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 742

Divisors of 12970557682749135

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 81 105 135 147 189 243 245 315 343 405 441 567 727 729 735 945 1029 1215 1323 1701 1715 2181 2187 2205 2835 3087 3635 3645 3969 5089 5103 5145 6543 6561 6615 8505 9261 10905 10935 11907 15267 15309 15435 19629 19683 19845 25445 25515 27783 32715 32805 35623 35721 45801 45927 46305 58887 59535 76335 76545 83349 98145 98415 106869 107163 137403 137781 138915 176661 178115 178605 229005 229635 249361 250047 294435 320607 321489 412209 416745 528529 529983 534345 535815 687015 688905 748083 750141 883305 961821 964467 1236627 1246805 1250235 1585587 1589949 1603035 1607445 2061045 2244249 2250423 2642645 2649915 2885463 3699703 3709881 3740415 3750705 4756761 4769847 4809105 4822335 6183135 6732747 6751269 7927935 7949745 8656389 11099109 11129643 11221245 11252115 14270283 14309541 14427315 18498515 18549405 20198241 23783805 23849235 25897921 25969167 33297327 33388929 33663735 33756345 42810849 43281945 55495545 55648215 60594723 71351415 71547705 77693763 77907501 99891981 100166787 100991205 128432547 129489605 129845835 166486635 166944645 181285447 181784169 214054245 233081289 233722503 299675943 302973615 384240583 385297641 388468815 389537505 499459905 500833935 543856341 545352507 642162735 699243867 701167509 899027829 906427235 908920845 1152721749 1155892923 1165406445 1168612515 1498379715 1631569023 1636057521 1921202915 1926488205 2097731601 2689684081 2697083487 2719281705 2726762535 3458165247 3467678769 3496219335 3505837545 4495139145 4894707069 4908172563 5763608745 5779464615 6293194803 8069052243 8091250461 8157845115 8180287605 10374495741 10403036307 10488658005 13448420405 13485417435 14684121207 17290826235 17338393845 18827788567 18879584409 24207156729 24273751383 24473535345 24540862815 31123487223 31465974015 40345261215 40456252305 44052363621 51872478705 52015181535 56483365701 56638753227 72621470187 72821254149 73420606035 93370461669 94138942835 94397922045 121035783645 121368756915 131794519969 132157090863 155617436115 169450097103 169916259681 217864410561 220261818105 280111385007 282416828505 283193766135 363107350935 364106270745 395383559907 396471272589 466852308345 508350291309 509748779043 653593231683 658972599845 660785454315 840334155021 847250485515 849581298405 1089322052805 1186150679721 1189413817767 1400556925035 1525050873927 1960779695049 1976917799535 1982356362945 2521002465063 2541751456545 2548743895215 3267966158415 3558452039163 3568241453301 4201670775105 4575152621781 5882339085147 5930753398605 5947069088835 7563007395189 7625254369635 9803898475245 10675356117489 12605012325315 13725457865343 17647017255441 17792260195815 17841207266505 22875763108905 29411695425735 32026068352467 37815036975945 41176373596029 52941051766323 53376780587445 68627289326715 88235086277205 96078205057401 123529120788087 160130341762335 205881867980145 264705258831615 288234615172203 370587362364261 480391025287005 617645603940435 864703845516609 1441173075861015 1852936811821305 2594111536549827 4323519227583045 12970557682749135
• Sum of all divisors σ(n): 27263867414784000
• Sum of proper divisors (its aliquot sum) s(n): 14293309732034865
• 12970557682749135 is an abundant number, because the sum of its proper divisors (14293309732034865) is greater than itself. Its abundance is 1322752049285730

Bases of 12970557682749135

• Binary: 101110000101001010011101001011001110000000111011001111₂
• Hexadecimal: 0x2E14A74B380ECF
• Base-36: 3JPOFXUFLXR

Squares and roots of 12970557682749135

• 12970557682749135 squared (12970557682749135²) is 168235366601522610582771343248225
• 12970557682749135 cubed (12970557682749135³) is 2182106526783496330950090983896648016838709035375
• The square root of 12970557682749135 is 113888356.2211218105
• The cube root of 12970557682749135 is 234955.8250012181

Scales and comparisons

• 12,970,557,682,749,135 seconds is equal to 412,423,613 years, 38 weeks, 4 days, 4 hours, 32 minutes, 15 seconds.
• To count from 1 to 12,970,557,682,749,135 would take you about one billion, two hundred thirty-seven million, two hundred seventy thousand, eight hundred forty-one 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 12970557682749135 cubic inches would be around 19579.7 feet tall.

Recreational maths with 12970557682749135

• 12970557682749135 backwards is 53194728675507921
• 12970557682749135 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12970557682749135's digits is 81
• More coming soon!