42144390400
42,144,390,400 is an even composite number composed of five prime numbers multiplied together.
42144390400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 42144390400:
28 × 52 × 72 × 23 × 5843
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 23 × 5843)See below for interesting mathematical facts about the number 42144390400 from the Numbermatics database.
Names of 42144390400
- Cardinal: 42144390400 can be written as Forty-two billion, one hundred forty-four million, three hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 4.21443904 × 1010
Factors of 42144390400
Divisors of 42144390400
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 23 25 28 32 35 40 46 49 50 56 64 70 80 92 98 100 112 115 128 140 160 161 175 184 196 200 224 230 245 256 280 320 322 350 368 392 400 448 460 490 560 575 640 644 700 736 784 800 805 896 920 980 1120 1127 1150 1225 1280 1288 1400 1472 1568 1600 1610 1792 1840 1960 2240 2254 2300 2450 2576 2800 2944 3136 3200 3220 3680 3920 4025 4480 4508 4600 4900 5152 5600 5635 5843 5888 6272 6400 6440 7360 7840 8050 8960 9016 9200 9800 10304 11200 11270 11686 12544 12880 14720 15680 16100 18032 18400 19600 20608 22400 22540 23372 25760 28175 29215 29440 31360 32200 36064 36800 39200 40901 41216 44800 45080 46744 51520 56350 58430 62720 64400 72128 73600 78400 81802 90160 93488 103040 112700 116860 128800 134389 144256 146075 147200 156800 163604 180320 186976 204505 206080 225400 233720 257600 268778 286307 288512 292150 313600 327208 360640 373952 409010 450800 467440 515200 537556 572614 584300 654416 671945 721280 747904 818020 901600 934880 940723 1022525 1030400 1075112 1145228 1168600 1308832 1343890 1431535 1442560 1495808 1636040 1803200 1869760 1881446 2045050 2150224 2290456 2337200 2617664 2687780 2863070 3272080 3359725 3606400 3739520 3762892 4090100 4300448 4580912 4674400 4703615 5235328 5375560 5726140 6544160 6585061 6719450 7157675 7212800 7479040 7525784 8180200 8600896 9161824 9348800 9407230 10470656 10751120 11452280 13088320 13170122 13438900 14315350 15051568 16360400 17201792 18323648 18697600 18814460 21502240 22904560 23518075 26176640 26340244 26877800 28630700 30103136 32720800 32925305 34403584 36647296 37395200 37628920 43004480 45809120 47036150 52353280 52680488 53755600 57261400 60206272 65441600 65850610 73294592 75257840 86008960 91618240 94072300 105360976 107511200 114522800 120412544 130883200 131701220 150515680 164626525 172017920 183236480 188144600 210721952 215022400 229045600 240825088 261766400 263402440 301031360 329253050 366472960 376289200 421443904 430044800 458091200 526804880 602062720 658506100 752578400 842887808 860089600 916182400 1053609760 1204125440 1317012200 1505156800 1685775616 1832364800 2107219520 2634024400 3010313600 4214439040 5268048800 6020627200 8428878080 10536097600 21072195200 42144390400
- Sum of all divisors σ(n): 126642331872
- Sum of proper divisors (its aliquot sum) s(n): 84497941472
- 42144390400 is an abundant number, because the sum of its proper divisors (84497941472) is greater than itself. Its abundance is 42353551072
Bases of 42144390400
- Binary: 1001110100000000000001011101000000002
- Hexadecimal: 0x9D0005D00
- Base-36: JCZOJR4
Squares and roots of 42144390400
- 42144390400 squared (421443904002) is 1776149642187612160000
- 42144390400 cubed (421443904003) is 74854743929175036914827264000000
-
The
square root of 42144390400 is 205290.9895733369 -
The
cube root of 42144390400 is 3480.0054608625
Scales and comparisons
How big is 42144390400?- 42,144,390,400 seconds is equal to 1,340 years, 3 weeks, 1 day, 7 hours, 6 minutes, 40 seconds.
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To count from 1 to 42,144,390,400 would take you about two thousand, six hundred eighty 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 42144390400 cubic inches would be around 290 feet tall.
Recreational maths with 42144390400
- 42144390400 backwards is 00409344124
- The number of decimal digits it has is: 11
- The sum of 42144390400's digits is 31
- More coming soon!
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