8420020000000
8,420,020,000,000 is an even composite number composed of five prime numbers multiplied together.
8420020000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 8420020000000:
28 × 57 × 7 × 137 × 439
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 137 × 439)See below for interesting mathematical facts about the number 8420020000000 from the Numbermatics database.
Names of 8420020000000
- Cardinal: 8420020000000 can be written as Eight trillion, four hundred twenty billion, twenty million.
Scientific notation
- Scientific notation: 8.42002 × 1012
Factors of 8420020000000
Divisors of 8420020000000
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 128 137 140 160 175 200 224 250 256 274 280 320 350 400 439 448 500 548 560 625 640 685 700 800 875 878 896 959 1000 1096 1120 1250 1280 1370 1400 1600 1750 1756 1792 1918 2000 2192 2195 2240 2500 2740 2800 3073 3125 3200 3425 3500 3512 3836 4000 4375 4384 4390 4480 4795 5000 5480 5600 6146 6250 6400 6850 7000 7024 7672 8000 8750 8768 8780 8960 9590 10000 10960 10975 11200 12292 12500 13700 14000 14048 15344 15365 15625 16000 17125 17500 17536 17560 19180 20000 21875 21920 21950 22400 23975 24584 25000 27400 28000 28096 30688 30730 31250 32000 34250 35000 35072 35120 38360 40000 43750 43840 43900 44800 47950 49168 50000 54800 54875 56000 56192 60143 61376 61460 62500 68500 70000 70240 76720 76825 78125 80000 85625 87500 87680 87800 95900 98336 100000 109375 109600 109750 112000 112384 119875 120286 122752 122920 125000 137000 140000 140480 153440 153650 156250 160000 171250 175000 175360 175600 191800 196672 200000 218750 219200 219500 224000 239750 240572 245504 245840 250000 274000 274375 280000 280960 300715 306880 307300 312500 342500 350000 351200 383600 384125 393344 400000 421001 428125 437500 438400 439000 479500 481144 491680 500000 546875 548000 548750 560000 561920 599375 601430 613760 614600 625000 685000 700000 702400 767200 768250 786688 800000 842002 856250 875000 876800 878000 959000 962288 983360 1000000 1093750 1096000 1097500 1120000 1198750 1202860 1227520 1229200 1250000 1370000 1371875 1400000 1404800 1503575 1534400 1536500 1684004 1712500 1750000 1756000 1918000 1920625 1924576 1966720 2000000 2105005 2140625 2187500 2192000 2195000 2397500 2405720 2458400 2500000 2740000 2743750 2800000 2809600 2996875 3007150 3068800 3073000 3368008 3425000 3500000 3512000 3836000 3841250 3849152 3933440 4000000 4210010 4281250 4375000 4384000 4390000 4795000 4811440 4916800 5000000 5480000 5487500 5600000 5993750 6014300 6137600 6146000 6736016 6850000 6859375 7000000 7024000 7517875 7672000 7682500 7698304 8420020 8562500 8750000 8780000 9590000 9603125 9622880 9833600 10000000 10525025 10703125 10960000 10975000 11987500 12028600 12292000 13472032 13700000 13718750 14000000 14048000 14984375 15035750 15344000 15365000 15396608 16840040 17125000 17500000 17560000 19180000 19206250 19245760 19667200 20000000 21050050 21406250 21920000 21950000 23975000 24057200 24584000 26944064 27400000 27437500 28000000 29968750 30071500 30688000 30730000 33680080 34250000 34296875 35000000 35120000 37589375 38360000 38412500 38491520 42100100 42812500 43900000 47950000 48015625 48114400 49168000 52625125 53888128 54800000 54875000 59937500 60143000 61460000 67360160 68500000 68593750 70000000 70240000 74921875 75178750 76720000 76825000 76983040 84200200 85625000 87800000 95900000 96031250 96228800 98336000 105250250 107776256 109600000 109750000 119875000 120286000 122920000 134720320 137000000 137187500 140000000 149843750 150357500 153440000 153650000 168400400 171250000 175600000 187946875 191800000 192062500 192457600 210500500 219500000 239750000 240078125 240572000 245840000 263125625 269440640 274000000 274375000 299687500 300715000 307300000 336800800 342500000 351200000 375893750 383600000 384125000 384915200 421001000 439000000 479500000 480156250 481144000 491680000 526251250 538881280 548000000 548750000 599375000 601430000 614600000 673601600 685000000 751787500 767200000 768250000 842002000 878000000 939734375 959000000 960312500 962288000 1052502500 1097500000 1198750000 1202860000 1229200000 1315628125 1347203200 1370000000 1503575000 1536500000 1684004000 1756000000 1879468750 1918000000 1920625000 1924576000 2105005000 2195000000 2397500000 2405720000 2458400000 2631256250 2694406400 2740000000 3007150000 3073000000 3368008000 3758937500 3836000000 3841250000 4210010000 4390000000 4698671875 4795000000 4811440000 5262512500 6014300000 6146000000 6578140625 6736016000 7517875000 7682500000 8420020000 8780000000 9397343750 9590000000 9622880000 10525025000 12028600000 12292000000 13156281250 13472032000 15035750000 15365000000 16840040000 18794687500 19180000000 21050050000 24057200000 26312562500 30071500000 30730000000 32890703125 33680080000 37589375000 42100100000 48114400000 52625125000 60143000000 61460000000 65781406250 67360160000 75178750000 84200200000 105250250000 120286000000 131562812500 150357500000 168400400000 210500500000 240572000000 263125625000 300715000000 336800800000 421001000000 526251250000 601430000000 842002000000 1052502500000 1202860000000 1684004000000 2105005000000 4210010000000 8420020000000
- Sum of all divisors σ(n): 24240500444160
- Sum of proper divisors (its aliquot sum) s(n): 15820480444160
- 8420020000000 is an abundant number, because the sum of its proper divisors (15820480444160) is greater than itself. Its abundance is 7400460444160
Bases of 8420020000000
- Binary: 11110101000011100000100110100010101000000002
- Hexadecimal: 0x7A8704D1500
- Base-36: 2ZG3QICCG
Squares and roots of 8420020000000
- 8420020000000 squared (84200200000002) is 70896736800400000000000000
- 8420020000000 cubed (84200200000003) is 596951941794104008000000000000000000000
-
The
square root of 8420020000000 is 2901727.0719349193 -
The
cube root of 8420020000000 is 20344.0637322301
Scales and comparisons
How big is 8420020000000?- 8,420,020,000,000 seconds is equal to 267,730 years, 30 weeks, 5 days, 4 hours, 26 minutes, 40 seconds.
-
To count from 1 to 8,420,020,000,000 would take you about six hundred sixty-nine thousand, three hundred twenty-six 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 8420020000000 cubic inches would be around 1695.3 feet tall.
Recreational maths with 8420020000000
- 8420020000000 backwards is 0000000200248
- 8420020000000 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 8420020000000's digits is 16
- More coming soon!
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