42161000000
42,161,000,000 is an even composite number composed of five prime numbers multiplied together.
42161000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred ninety-two divisors.
Prime factorization of 42161000000:
26 × 56 × 7 × 19 × 317
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 19 × 317)See below for interesting mathematical facts about the number 42161000000 from the Numbermatics database.
Names of 42161000000
- Cardinal: 42161000000 can be written as Forty-two billion, one hundred sixty-one million.
Scientific notation
- Scientific notation: 4.2161 × 1010
Factors of 42161000000
Divisors of 42161000000
- Number of divisors d(n): 392
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 50 56 64 70 76 80 95 100 112 125 133 140 152 160 175 190 200 224 250 266 280 304 317 320 350 380 400 448 475 500 532 560 608 625 634 665 700 760 800 875 950 1000 1064 1120 1216 1250 1268 1330 1400 1520 1585 1600 1750 1900 2000 2128 2219 2240 2375 2500 2536 2660 2800 3040 3125 3170 3325 3500 3800 4000 4256 4375 4438 4750 5000 5072 5320 5600 6023 6080 6250 6340 6650 7000 7600 7925 8000 8512 8750 8876 9500 10000 10144 10640 11095 11200 11875 12046 12500 12680 13300 14000 15200 15625 15850 16625 17500 17752 19000 20000 20288 21280 21875 22190 23750 24092 25000 25360 26600 28000 30115 30400 31250 31700 33250 35000 35504 38000 39625 40000 42161 42560 43750 44380 47500 48184 50000 50720 53200 55475 56000 59375 60230 62500 63400 66500 70000 71008 76000 79250 83125 84322 87500 88760 95000 96368 100000 101440 106400 109375 110950 118750 120460 125000 126800 133000 140000 142016 150575 152000 158500 166250 168644 175000 177520 190000 192736 198125 200000 210805 212800 218750 221900 237500 240920 250000 253600 266000 277375 280000 296875 301150 317000 332500 337288 350000 355040 380000 385472 396250 415625 421610 437500 443800 475000 481840 500000 507200 532000 554750 593750 602300 634000 665000 674576 700000 710080 752875 760000 792500 831250 843220 875000 887600 950000 963680 990625 1000000 1054025 1064000 1109500 1187500 1204600 1268000 1330000 1349152 1386875 1400000 1505750 1585000 1662500 1686440 1750000 1775200 1900000 1927360 1981250 2078125 2108050 2219000 2375000 2409200 2536000 2660000 2698304 2773750 3011500 3170000 3325000 3372880 3500000 3550400 3764375 3800000 3962500 4156250 4216100 4438000 4750000 4818400 4953125 5270125 5320000 5547500 6023000 6340000 6650000 6745760 6934375 7000000 7528750 7925000 8312500 8432200 8876000 9500000 9636800 9906250 10540250 11095000 12046000 12680000 13300000 13491520 13868750 15057500 15850000 16625000 16864400 17752000 18821875 19000000 19812500 21080500 22190000 24092000 26350625 26600000 27737500 30115000 31700000 33250000 33728800 34671875 37643750 39625000 42161000 44380000 48184000 52701250 55475000 60230000 63400000 66500000 67457600 69343750 75287500 79250000 84322000 88760000 94109375 105402500 110950000 120460000 131753125 133000000 138687500 150575000 158500000 168644000 188218750 210805000 221900000 240920000 263506250 277375000 301150000 317000000 337288000 376437500 421610000 443800000 527012500 554750000 602300000 658765625 752875000 843220000 1054025000 1109500000 1204600000 1317531250 1505750000 1686440000 2108050000 2219000000 2635062500 3011500000 4216100000 5270125000 6023000000 8432200000 10540250000 21080500000 42161000000
- Sum of all divisors σ(n): 126204634560
- Sum of proper divisors (its aliquot sum) s(n): 84043634560
- 42161000000 is an abundant number, because the sum of its proper divisors (84043634560) is greater than itself. Its abundance is 41882634560
Bases of 42161000000
- Binary: 1001110100001111110111001110010000002
- Hexadecimal: 0x9D0FDCE40
- Base-36: JD9KJSW
Squares and roots of 42161000000
- 42161000000 squared (421610000002) is 1777549921000000000000
- 42161000000 cubed (421610000003) is 74943282219281000000000000000000
-
The
square root of 42161000000 is 205331.4393852047 -
The
cube root of 42161000000 is 3480.4625711793
Scales and comparisons
How big is 42161000000?- 42,161,000,000 seconds is equal to 1,340 years, 30 weeks, 4 days, 12 hours, 53 minutes, 20 seconds.
-
To count from 1 to 42,161,000,000 would take you about two thousand, six hundred eighty-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 42161000000 cubic inches would be around 290 feet tall.
Recreational maths with 42161000000
- 42161000000 backwards is 00000016124
- 42161000000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42161000000's digits is 14
- More coming soon!
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