42905120040000

Names of 42905120040000

• Cardinal: 42905120040000 can be written as Forty-two trillion, nine hundred five billion, one hundred twenty million, forty thousand.

Scientific notation

• Scientific notation: 4.290512004 × 10¹³

Factors of 42905120040000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1223

Divisors of 42905120040000

• Number of divisors d(n): 735
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 125 135 144 150 160 162 180 192 200 216 225 240 243 250 270 288 300 320 324 360 375 400 405 432 450 480 486 500 540 576 600 625 648 675 720 729 750 800 810 864 900 960 972 1000 1080 1125 1200 1213 1215 1250 1296 1350 1440 1458 1500 1600 1620 1728 1800 1875 1944 2000 2025 2160 2250 2400 2426 2430 2500 2592 2700 2880 2916 3000 3240 3375 3600 3639 3645 3750 3888 4000 4050 4320 4500 4800 4852 4860 5000 5184 5400 5625 5832 6000 6065 6075 6480 6750 7200 7278 7290 7500 7776 8000 8100 8640 9000 9704 9720 10000 10125 10800 10917 11250 11664 12000 12130 12150 12960 13500 14400 14556 14580 15000 15552 16200 16875 18000 18195 18225 19408 19440 20000 20250 21600 21834 22500 23328 24000 24260 24300 25920 27000 29112 29160 30000 30325 30375 32400 32751 33750 36000 36390 36450 38816 38880 40000 40500 43200 43668 45000 46656 48520 48600 50625 54000 54585 58224 58320 60000 60650 60750 64800 65502 67500 72000 72780 72900 77632 77760 81000 87336 90000 90975 91125 97040 97200 98253 101250 108000 109170 116448 116640 120000 121300 121500 129600 131004 135000 145560 145800 151625 151875 162000 163755 174672 180000 181950 182250 194080 194400 196506 202500 216000 218340 232896 233280 242600 243000 262008 270000 272925 291120 291600 294759 303250 303750 324000 327510 349344 360000 363900 364500 388160 388800 393012 405000 436680 454875 455625 485200 486000 491265 524016 540000 545850 582240 583200 589518 606500 607500 648000 655020 698688 727800 729000 758125 786024 810000 818775 873360 884277 909750 911250 970400 972000 982530 1048032 1080000 1091700 1164480 1166400 1179036 1213000 1215000 1310040 1364625 1455600 1458000 1471369 1473795 1516250 1572048 1620000 1637550 1746720 1768554 1819500 1822500 1940800 1944000 1965060 2096064 2183400 2274375 2358072 2426000 2430000 2456325 2620080 2729250 2911200 2916000 2942738 2947590 3032500 3144096 3240000 3275100 3493440 3537108 3639000 3645000 3930120 4093875 4366800 4414107 4421385 4548750 4716144 4852000 4860000 4912650 5240160 5458500 5822400 5832000 5885476 5895180 6065000 6288192 6550200 6823125 7074216 7278000 7290000 7356845 7368975 7860240 8187750 8733600 8828214 8842770 9097500 9432288 9704000 9720000 9825300 10480320 10917000 11770952 11790360 12130000 12281625 13100400 13242321 13646250 14148432 14556000 14580000 14713690 14737950 15720480 16375500 17467200 17656428 17685540 18195000 18864576 19650600 20469375 21834000 22070535 22106925 23541904 23580720 24260000 24563250 26200800 26484642 27292500 28296864 29112000 29160000 29427380 29475900 31440960 32751000 35312856 35371080 36390000 36784225 36844875 39301200 39726963 40938750 43668000 44141070 44213850 47083808 47161440 48520000 49126500 52401600 52969284 54585000 56593728 58854760 58951800 61408125 65502000 66211605 70625712 70742160 72780000 73568450 73689750 78602400 79453926 81877500 87336000 88282140 88427700 94167616 94322880 98253000 105938568 109170000 110352675 110534625 117709520 117903600 119180889 122816250 131004000 132423210 141251424 141484320 145560000 147136900 147379500 157204800 158907852 163755000 176564280 176855400 183921125 184224375 196506000 198634815 211877136 218340000 220705350 221069250 235419040 235807200 238361778 245632500 262008000 264846420 282502848 282968640 294273800 294759000 317815704 327510000 331058025 353128560 353710800 357542667 367842250 368448750 393012000 397269630 423754272 436680000 441410700 442138500 470838080 471614400 476723556 491265000 529692840 551763375 552673125 588547600 589518000 595904445 635631408 655020000 662116050 706257120 707421600 715085334 735684500 736897500 786024000 794539260 847508544 882821400 884277000 919605625 953447112 982530000 993174075 1059385680 1072628001 1103526750 1105346250 1177095200 1179036000 1191808890 1271262816 1310040000 1324232100 1412514240 1414843200 1430170668 1471369000 1473795000 1589078520 1655290125 1765642800 1768554000 1787713335 1839211250 1906894224 1965060000 1986348150 2118771360 2145256002 2207053500 2210692500 2354190400 2358072000 2383617780 2542525632 2648464200 2758816875 2860341336 2942738000 2947590000 2979522225 3178157040 3310580250 3531285600 3537108000 3575426670 3678422500 3813788448 3930120000 3972696300 4237542720 4290512004 4414107000 4421385000 4767235560 4965870375 5296928400 5363140005 5517633750 5720682672 5885476000 5895180000 5959044450 6356314080 6621160500 7062571200 7074216000 7150853340 7356845000 7627576896 7945392600 8276450625 8581024008 8828214000 8842770000 8938566675 9534471120 9931740750 10593856800 10726280010 11035267500 11441365344 11770952000 11790360000 11918088900 12712628160 13242321000 14301706680 14713690000 14897611125 15890785200 16552901250 17162048016 17656428000 17685540000 17877133350 19068942240 19863481500 21187713600 21452560020 22070535000 22882730688 23836177800 24829351875 26484642000 26815700025 28603413360 29427380000 29795222250 31781570400 33105802500 34324096032 35312856000 35371080000 35754266700 38137884480 39726963000 42905120040 44141070000 44692833375 47672355600 49658703750 52969284000 53631400050 57206826720 58854760000 59590444500 63563140800 66211605000 68648192064 71508533400 74488055625 79453926000 85810240080 88282140000 89385666750 95344711200 99317407500 105938568000 107262800100 114413653440 119180889000 132423210000 134078500125 143017066800 148976111250 158907852000 171620480160 176564280000 178771333500 190689422400 198634815000 214525600200 223464166875 238361778000 264846420000 268157000250 286034133600 297952222500 317815704000 343240960320 357542667000 397269630000 429051200400 446928333750 476723556000 529692840000 536314000500 572068267200 595904445000 670392500625 715085334000 794539260000 858102400800 893856667500 953447112000 1072628001000 1191808890000 1340785001250 1430170668000 1589078520000 1716204801600 1787713335000 2145256002000 2383617780000 2681570002500 2860341336000 3575426670000 4290512004000 4767235560000 5363140005000 7150853340000 8581024008000 10726280010000 14301706680000 21452560020000 42905120040000
• Sum of all divisors σ(n): 159644771392953
• Sum of proper divisors (its aliquot sum) s(n): 116739651352953
• 42905120040000 is an abundant number, because the sum of its proper divisors (116739651352953) is greater than itself. Its abundance is 73834531312953

Bases of 42905120040000

• Binary: 1001110000010110100000011100000110010001000000₂
• Hexadecimal: 0x2705A0706440
• Base-36: F7IC8P000

Squares and roots of 42905120040000

• 42905120040000 squared (42905120040000²) is 1840849325646809601600000000
• 42905120040000 cubed (42905120040000³) is 78981861292429416599672576064000000000000
• 42905120040000 is a perfect square number. Its square root is 6550200
• The cube root of 42905120040000 is 35008.1940107647

Scales and comparisons

• 42,905,120,040,000 seconds is equal to 1,364,250 years, 5 weeks, 2 days, 12 hours.
• To count from 1 to 42,905,120,040,000 would take you about three million, four hundred ten thousand, six hundred twenty-five 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 42905120040000 cubic inches would be around 2917.3 feet tall.

Recreational maths with 42905120040000

• 42905120040000 backwards is 00004002150924
• 42905120040000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42905120040000's digits is 27
• More coming soon!