145145343114720

Names of 145145343114720

• Cardinal: 145145343114720 can be written as One hundred forty-five trillion, one hundred forty-five billion, three hundred forty-three million, one hundred fourteen thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4514534311472 × 10¹⁴

Factors of 145145343114720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 265975

Divisors of 145145343114720

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 65 72 78 80 90 96 104 117 120 130 144 156 160 180 195 208 234 240 260 288 312 360 390 416 468 480 520 585 624 720 780 936 1040 1170 1248 1440 1560 1872 2080 2340 3120 3744 4680 6240 9360 18720 33331 66662 99993 133324 166655 199986 232621 266648 299979 333310 399972 433303 465242 499965 533296 599958 666620 697863 799944 866606 930484 999930 1066592 1163105 1199916 1299909 1333240 1395726 1499895 1599888 1733212 1860968 1999860 2093589 2166515 2326210 2399832 2599818 2666480 2791452 2999790 3024073 3199776 3466424 3489315 3721936 3899727 3999720 4187178 4333030 4652420 4799664 5199636 5332960 5582904 5999580 6048146 6499545 6932848 6978630 7443872 7799454 7999440 8374356 8666060 9072219 9304840 9599328 10399272 10467945 11165808 11999160 12096292 12999090 13865696 13957260 15120365 15598908 15998880 16748712 17332120 18144438 18609680 19498635 20798544 20935890 22331616 23998320 24192584 25998180 27216657 27914520 30240730 31197816 33497424 34664240 36288876 37219360 38997270 41597088 41871780 45361095 47996640 48385168 51996360 54433314 55829040 60481460 62395632 66994848 69328480 72577752 77994540 83743560 90722190 96770336 103992720 108866628 111658080 120962920 124791264 136083285 145155504 155989080 167487120 181444380 207985440 217733256 241925840 272166570 290311008 311978160 334974240 362888760 435466512 483851680 544333140 623956320 725777520 870933024 1088666280 1451555040 2177332560 4354665120 7753490551 15506981102 23260471653 31013962204 38767452755 46520943306 62027924408 69781414959 77534905510 93041886612 100795377163 116302358265 124055848816 139562829918 155069811020 186083773224 201590754326 232604716530 248111697632 279125659836 302386131489 310139622040 348907074795 372167546448 403181508652 465209433060 503976885815 558251319672 604772262978 620279244080 697814149590 744335092896 806363017304 907158394467 930418866120 1007953771630 1116502639344 1209544525956 1240558488160 1395628299180 1511930657445 1612726034608 1814316788934 1860837732240 2015907543260 2233005278688 2419089051912 2791256598360 3023861314890 3225452069216 3628633577868 3721675464480 4031815086520 4535791972335 4838178103824 5582513196720 6047722629780 7257267155736 8063630173040 9071583944670 9676356207648 11165026393440 12095445259560 14514534311472 16127260346080 18143167889340 24190890519120 29029068622944 36286335778680 48381781038240 72572671557360 145145343114720
• Sum of all divisors σ(n): 533427432449184
• Sum of proper divisors (its aliquot sum) s(n): 388282089334464
• 145145343114720 is an abundant number, because the sum of its proper divisors (388282089334464) is greater than itself. Its abundance is 243136746219744

Bases of 145145343114720

• Binary: 100001000000001001001000100111011111110111100000₂
• Hexadecimal: 0x8402489DFDE0
• Base-36: 1FG6ULQYG0

Squares and roots of 145145343114720

• 145145343114720 squared (145145343114720²) is 21067170627889796511080678400
• 145145343114720 cubed (145145343114720³) is 3057801709241415695232525822791866626048000
• The square root of 145145343114720 is 12047628.1115711735
• The cube root of 145145343114720 is 52553.4262614867

Scales and comparisons

• 145,145,343,114,720 seconds is equal to 4,615,172 years, 49 weeks, 1 day, 17 hours, 12 minutes.
• To count from 1 to 145,145,343,114,720 would take you about eleven million, five hundred thirty-seven thousand, nine hundred thirty-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 145145343114720 cubic inches would be around 4379.5 feet tall.

Recreational maths with 145145343114720

• 145145343114720 backwards is 027411343541541
• 145145343114720 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 145145343114720's digits is 45
• More coming soon!