1142164800
1,142,164,800 is an even composite number composed of five prime numbers multiplied together.
1142164800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 1142164800:
26 × 34 × 52 × 7 × 1259
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 1259)See below for interesting mathematical facts about the number 1142164800 from the Numbermatics database.
Names of 1142164800
- Cardinal: 1142164800 can be written as One billion, one hundred forty-two million, one hundred sixty-four thousand, eight hundred.
Scientific notation
- Scientific notation: 1.1421648 × 109
Factors of 1142164800
Divisors of 1142164800
- Number of divisors d(n): 420
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 70 72 75 80 81 84 90 96 100 105 108 112 120 126 135 140 144 150 160 162 168 175 180 189 192 200 210 216 224 225 240 252 270 280 288 300 315 320 324 336 350 360 378 400 405 420 432 448 450 480 504 525 540 560 567 576 600 630 648 672 675 700 720 756 800 810 840 864 900 945 960 1008 1050 1080 1120 1134 1200 1259 1260 1296 1344 1350 1400 1440 1512 1575 1600 1620 1680 1728 1800 1890 2016 2025 2100 2160 2240 2268 2400 2518 2520 2592 2700 2800 2835 2880 3024 3150 3240 3360 3600 3777 3780 4032 4050 4200 4320 4536 4725 4800 5036 5040 5184 5400 5600 5670 6048 6295 6300 6480 6720 7200 7554 7560 8100 8400 8640 8813 9072 9450 10072 10080 10800 11200 11331 11340 12096 12590 12600 12960 14175 14400 15108 15120 16200 16800 17626 18144 18885 18900 20144 20160 21600 22662 22680 25180 25200 25920 26439 28350 30216 30240 31475 32400 33600 33993 35252 36288 37770 37800 40288 43200 44065 45324 45360 50360 50400 52878 56655 56700 60432 60480 62950 64800 67986 70504 75540 75600 79317 80576 88130 90648 90720 94425 100720 100800 101979 105756 113310 113400 120864 125900 129600 132195 135972 141008 151080 151200 158634 169965 176260 181296 181440 188850 201440 203958 211512 220325 226620 226800 237951 241728 251800 264390 271944 282016 283275 302160 302400 317268 339930 352520 362592 377700 396585 402880 407916 423024 440650 453240 453600 475902 503600 509895 528780 543888 564032 566550 604320 634536 660975 679860 705040 713853 725184 755400 793170 815832 846048 849825 881300 906480 907200 951804 1007200 1019790 1057560 1087776 1133100 1189755 1208640 1269072 1321950 1359720 1410080 1427706 1510800 1586340 1631664 1692096 1699650 1762600 1812960 1903608 1982925 2014400 2039580 2115120 2175552 2266200 2379510 2538144 2549475 2643900 2719440 2820160 2855412 3021600 3172680 3263328 3399300 3525200 3569265 3625920 3807216 3965850 4079160 4230240 4532400 4759020 5076288 5098950 5287800 5438880 5710824 5948775 6043200 6345360 6526656 6798600 7050400 7138530 7614432 7931700 8158320 8460480 9064800 9518040 10197900 10575600 10877760 11421648 11897550 12690720 13597200 14100800 14277060 15228864 15863400 16316640 17846325 18129600 19036080 20395800 21151200 22843296 23795100 25381440 27194400 28554120 31726800 32633280 35692650 38072160 40791600 42302400 45686592 47590200 54388800 57108240 63453600 71385300 76144320 81583200 95180400 114216480 126907200 142770600 163166400 190360800 228432960 285541200 380721600 571082400 1142164800
- Sum of all divisors σ(n): 4801880160
- Sum of proper divisors (its aliquot sum) s(n): 3659715360
- 1142164800 is an abundant number, because the sum of its proper divisors (3659715360) is greater than itself. Its abundance is 2517550560
Bases of 1142164800
- Binary: 10001000001010000001101010000002
- Hexadecimal: 0x44140D40
- Base-36: IW0K00
Squares and roots of 1142164800
- 1142164800 squared (11421648002) is 1304540430359040000
- 1142164800 cubed (11421648003) is 1490000159732946849792000000
-
The
square root of 1142164800 is 33795.9287488893 -
The
cube root of 1142164800 is 1045.3047499877
Scales and comparisons
How big is 1142164800?- 1,142,164,800 seconds is equal to 36 years, 16 weeks, 3 days, 12 hours.
-
To count from 1 to 1,142,164,800 would take you about seventy-two 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 1142164800 cubic inches would be around 87.1 feet tall.
Recreational maths with 1142164800
- 1142164800 backwards is 0084612411
- 1142164800 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1142164800's digits is 27
- More coming soon!
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