420138360000

Names of 420138360000

• Cardinal: 420138360000 can be written as Four hundred twenty billion, one hundred thirty-eight million, three hundred sixty thousand.

Scientific notation

• Scientific notation: 4.2013836 × 10¹¹

Factors of 420138360000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 83

Divisors of 420138360000

• Number of divisors d(n): 560
• 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 73 75 80 90 96 100 108 120 125 135 144 146 150 160 180 192 200 216 219 225 240 250 270 288 292 300 320 360 365 375 400 432 438 450 480 500 540 576 584 600 625 657 675 720 730 750 800 864 876 900 960 1000 1080 1095 1125 1168 1200 1250 1314 1350 1440 1460 1500 1600 1728 1752 1800 1825 1875 1971 2000 2160 2190 2250 2336 2400 2500 2628 2700 2880 2920 3000 3285 3375 3504 3600 3650 3750 3942 4000 4320 4380 4500 4672 4800 5000 5256 5329 5400 5475 5625 5840 6000 6570 6750 7008 7200 7300 7500 7884 8000 8640 8760 9000 9125 9855 10000 10512 10658 10800 10950 11250 11680 12000 13140 13500 14016 14400 14600 15000 15768 15987 16425 16875 17520 18000 18250 19710 20000 21024 21316 21600 21900 22500 23360 24000 26280 26645 27000 27375 29200 30000 31536 31974 32850 33750 35040 36000 36500 39420 40000 42048 42632 43200 43800 45000 45625 47961 49275 52560 53290 54000 54750 58400 60000 63072 63948 65700 67500 70080 72000 73000 78840 79935 82125 85264 87600 90000 91250 95922 98550 105120 106580 108000 109500 116800 120000 126144 127896 131400 133225 135000 136875 143883 146000 157680 159870 164250 170528 175200 180000 182500 191844 197100 210240 213160 216000 219000 239805 246375 255792 262800 266450 270000 273750 287766 292000 315360 319740 328500 341056 350400 360000 365000 383688 389017 394200 399675 410625 426320 438000 479610 492750 511584 525600 532900 540000 547500 575532 584000 630720 639480 657000 666125 719415 730000 767376 778034 788400 799350 821250 852640 876000 959220 985500 1023168 1051200 1065800 1080000 1095000 1151064 1167051 1199025 1231875 1278960 1314000 1332250 1438830 1460000 1534752 1556068 1576800 1598700 1642500 1705280 1752000 1918440 1945085 1971000 1998375 2131600 2190000 2302128 2334102 2398050 2463750 2557920 2628000 2664500 2877660 2920000 3069504 3112136 3153600 3197400 3285000 3330625 3501153 3597075 3836880 3890170 3942000 3996750 4263200 4380000 4604256 4668204 4796100 4927500 5115840 5256000 5329000 5755320 5835255 5995125 6224272 6394800 6570000 6661250 7002306 7194150 7673760 7780340 7884000 7993500 8526400 8760000 9208512 9336408 9592200 9725425 9855000 9991875 10503459 10658000 11510640 11670510 11990250 12448544 12789600 13140000 13322500 14004612 14388300 15347520 15560680 15768000 15987000 17505765 17985375 18672816 19184400 19450850 19710000 19983750 21006918 21316000 23021280 23341020 23980500 24897088 25579200 26280000 26645000 28009224 28776600 29176275 29975625 31121360 31974000 35011530 35970750 37345632 38368800 38901700 39420000 39967500 42013836 42632000 46042560 46682040 47961000 48627125 52517295 53290000 56018448 57553200 58352550 59951250 62242720 63948000 70023060 71941500 74691264 76737600 77803400 78840000 79935000 84027672 87528825 89926875 93364080 95922000 97254250 105034590 106580000 112036896 115106400 116705100 119902500 124485440 127896000 140046120 143883000 145881375 155606800 159870000 168055344 175057650 179853750 186728160 191844000 194508500 210069180 213160000 224073792 230212800 233410200 239805000 243135625 262586475 280092240 287766000 291762750 311213600 319740000 336110688 350115300 359707500 373456320 383688000 389017000 420138360 437644125 466820400 479610000 486271250 525172950 560184480 575532000 583525500 622427200 639480000 672221376 700230600 719415000 729406875 778034000 840276720 875288250 933640800 959220000 972542500 1050345900 1120368960 1151064000 1167051000 1312932375 1400461200 1438830000 1458813750 1556068000 1680553440 1750576500 1867281600 1918440000 1945085000 2100691800 2188220625 2334102000 2625864750 2800922400 2877660000 2917627500 3112136000 3361106880 3501153000 3890170000 4201383600 4376441250 4668204000 5251729500 5601844800 5755320000 5835255000 6564661875 7002306000 7780340000 8402767200 8752882500 9336408000 10503459000 11670510000 13129323750 14004612000 15560680000 16805534400 17505765000 21006918000 23341020000 26258647500 28009224000 35011530000 42013836000 46682040000 52517295000 70023060000 84027672000 105034590000 140046120000 210069180000 420138360000
• Sum of all divisors σ(n): 1564853461600
• Sum of proper divisors (its aliquot sum) s(n): 1144715101600
• 420138360000 is an abundant number, because the sum of its proper divisors (1144715101600) is greater than itself. Its abundance is 724576741600

Bases of 420138360000

• Binary: 110000111010010001100101001110011000000₂
• Hexadecimal: 0x61D2329CC0
• Base-36: 5D0BJ5C0

Squares and roots of 420138360000

• 420138360000 squared (420138360000²) is 176516241543489600000000
• 420138360000 cubed (420138360000³) is 74161244235445589221056000000000000
• The square root of 420138360000 is 648180.8081083549
• The cube root of 420138360000 is 7489.6946464439

Scales and comparisons

• 420,138,360,000 seconds is equal to 13,359 years, 5 weeks, 1 day, 12 hours.
• To count from 1 to 420,138,360,000 would take you about twenty-six thousand, seven hundred eighteen 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 420138360000 cubic inches would be around 624.1 feet tall.

Recreational maths with 420138360000

• 420138360000 backwards is 000063831024
• 420138360000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 420138360000's digits is 27
• More coming soon!