842974193100
842,974,193,100 is an even composite number composed of seven prime numbers multiplied together.
842974193100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 842974193100:
22 × 3 × 52 × 13 × 37 × 137 × 42641
(2 × 2 × 3 × 5 × 5 × 13 × 37 × 137 × 42641)See below for interesting mathematical facts about the number 842974193100 from the Numbermatics database.
Names of 842974193100
- Cardinal: 842974193100 can be written as Eight hundred forty-two billion, nine hundred seventy-four million, one hundred ninety-three thousand, one hundred.
Scientific notation
- Scientific notation: 8.429741931 × 1011
Factors of 842974193100
Divisors of 842974193100
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 25 26 30 37 39 50 52 60 65 74 75 78 100 111 130 137 148 150 156 185 195 222 260 274 300 325 370 390 411 444 481 548 555 650 685 740 780 822 925 962 975 1110 1300 1370 1443 1644 1781 1850 1924 1950 2055 2220 2405 2740 2775 2886 3425 3562 3700 3900 4110 4810 5069 5343 5550 5772 6850 7124 7215 8220 8905 9620 10138 10275 10686 11100 12025 13700 14430 15207 17810 20276 20550 21372 24050 25345 26715 28860 30414 35620 36075 41100 42641 44525 48100 50690 53430 60828 65897 72150 76035 85282 89050 101380 106860 126725 127923 131794 133575 144300 152070 170564 178100 197691 213205 253450 255846 263588 267150 304140 329485 380175 395382 426410 506900 511692 534300 554333 639615 658970 760350 790764 852820 988455 1066025 1108666 1279230 1317940 1520700 1577717 1647425 1662999 1976910 2132050 2217332 2558460 2771665 3155434 3198075 3294850 3325998 3953820 4264100 4733151 4942275 5543330 5841817 6310868 6396150 6589700 6651996 7888585 8314995 9466302 9884550 11086660 11683634 12792300 13858325 15777170 16629990 17525451 18932604 19769100 20510321 23367268 23665755 27716650 29209085 31554340 33259980 35050902 39442925 41020642 41574975 47331510 55433300 58418170 61530963 70101804 75943621 78885850 82041284 83149950 87627255 94663020 102551605 116836340 118328775 123061926 146045425 151887242 157771700 166299900 175254510 205103210 216147229 227830863 236657550 246123852 292090850 303774484 307654815 350509020 379718105 410206420 432294458 438136275 455661726 473315100 512758025 584181700 615309630 648441687 759436210 864588916 876272550 911323452 1025516050 1080736145 1139154315 1230619260 1296883374 1518872420 1538274075 1752545100 1898590525 2051032100 2161472290 2278308630 2593766748 2809913977 3076548150 3242208435 3797181050 4322944580 4556617260 5403680725 5619827954 5695771575 6153096300 6484416870 7594362100 8429741931 10807361450 11239655908 11391543150 12968833740 14049569885 16211042175 16859483862 21614722900 22783086300 28099139770 32422084350 33718967724 42148709655 56198279540 64844168700 70247849425 84297419310 140495698850 168594838620 210743548275 280991397700 421487096550 842974193100
- Sum of all divisors σ(n): 2717365202496
- Sum of proper divisors (its aliquot sum) s(n): 1874391009396
- 842974193100 is an abundant number, because the sum of its proper divisors (1874391009396) is greater than itself. Its abundance is 1031416816296
Bases of 842974193100
- Binary: 11000100010001010010110101100101110011002
- Hexadecimal: 0xC4452D65CC
- Base-36: AR992I8C
Squares and roots of 842974193100
- 842974193100 squared (8429741931002) is 710605490232596087610000
- 842974193100 cubed (8429741931003) is 599022089741252618271256657491000000
-
The
square root of 842974193100 is 918136.2606389097 -
The
cube root of 842974193100 is 9446.5108218293
Scales and comparisons
How big is 842974193100?- 842,974,193,100 seconds is equal to 26,803 years, 50 weeks, 3 days, 18 hours, 5 minutes.
-
To count from 1 to 842,974,193,100 would take you about fifty-three thousand, six hundred seven 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 842974193100 cubic inches would be around 787.2 feet tall.
Recreational maths with 842974193100
- 842974193100 backwards is 001391479248
- The number of decimal digits it has is: 12
- The sum of 842974193100's digits is 48
- More coming soon!
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