1998355200
1,998,355,200 is an even composite number composed of six prime numbers multiplied together.
1998355200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 1998355200:
28 × 3 × 52 × 29 × 37 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 29 × 37 × 97)See below for interesting mathematical facts about the number 1998355200 from the Numbermatics database.
Names of 1998355200
- Cardinal: 1998355200 can be written as One billion, nine hundred ninety-eight million, three hundred fifty-five thousand, two hundred.
Scientific notation
- Scientific notation: 1.9983552 × 109
Factors of 1998355200
Divisors of 1998355200
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 32 37 40 48 50 58 60 64 74 75 80 87 96 97 100 111 116 120 128 145 148 150 160 174 185 192 194 200 222 232 240 256 290 291 296 300 320 348 370 384 388 400 435 444 464 480 485 555 580 582 592 600 640 696 725 740 768 776 800 870 888 925 928 960 970 1073 1110 1160 1164 1184 1200 1280 1392 1450 1455 1480 1552 1600 1740 1776 1850 1856 1920 1940 2146 2175 2220 2320 2328 2368 2400 2425 2775 2784 2813 2900 2910 2960 3104 3200 3219 3480 3552 3589 3700 3712 3840 3880 4292 4350 4440 4640 4656 4736 4800 4850 5365 5550 5568 5626 5800 5820 5920 6208 6400 6438 6960 7104 7178 7275 7400 7424 7760 8439 8584 8700 8880 9280 9312 9472 9600 9700 10730 10767 11100 11136 11252 11600 11640 11840 12416 12876 13920 14065 14208 14356 14550 14800 15520 16095 16878 17168 17400 17760 17945 18560 18624 19200 19400 21460 21534 22200 22272 22504 23200 23280 23680 24832 25752 26825 27840 28130 28416 28712 29100 29600 31040 32190 33756 34336 34800 35520 35890 37120 37248 38800 42195 42920 43068 44400 45008 46400 46560 47360 51504 53650 53835 55680 56260 57424 58200 59200 62080 64380 67512 68672 69600 70325 71040 71780 74496 77600 80475 84390 85840 86136 88800 89725 90016 92800 93120 103008 104081 107300 107670 111360 112520 114848 116400 118400 124160 128760 135024 137344 139200 140650 142080 143560 155200 160950 168780 171680 172272 177600 179450 180032 185600 186240 206016 208162 210975 214600 215340 225040 229696 232800 236800 257520 269175 270048 274688 278400 281300 287120 310400 312243 321900 337560 343360 344544 355200 358900 360064 372480 412032 416324 421950 429200 430680 450080 459392 465600 515040 520405 538350 540096 556800 562600 574240 620800 624486 643800 675120 686720 689088 710400 717800 720128 824064 832648 843900 858400 861360 900160 918784 931200 1030080 1040810 1076700 1080192 1125200 1148480 1248972 1287600 1350240 1373440 1378176 1435600 1561215 1665296 1687800 1716800 1722720 1800320 1862400 2060160 2081620 2153400 2160384 2250400 2296960 2497944 2575200 2602025 2700480 2756352 2871200 3122430 3330592 3375600 3433600 3445440 3600640 4120320 4163240 4306800 4500800 4593920 4995888 5150400 5204050 5400960 5742400 6244860 6661184 6751200 6867200 6890880 7806075 8326480 8613600 9001600 9991776 10300800 10408100 10801920 11484800 12489720 13322368 13502400 13781760 15612150 16652960 17227200 18003200 19983552 20601600 20816200 22969600 24979440 26644736 27004800 31224300 33305920 34454400 39967104 41632400 49958880 54009600 62448600 66611840 68908800 79934208 83264800 99917760 124897200 133223680 166529600 199835520 249794400 333059200 399671040 499588800 666118400 999177600 1998355200
- Sum of all divisors σ(n): 7079026080
- Sum of proper divisors (its aliquot sum) s(n): 5080670880
- 1998355200 is an abundant number, because the sum of its proper divisors (5080670880) is greater than itself. Its abundance is 3082315680
Bases of 1998355200
- Binary: 11101110001110001111011000000002
- Hexadecimal: 0x771C7B00
- Base-36: X1ROQO
Squares and roots of 1998355200
- 1998355200 squared (19983552002) is 3993423505367040000
- 1998355200 cubed (19983552003) is 7980278627752452292608000000
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The
square root of 1998355200 is 44702.9663445277 -
The
cube root of 1998355200 is 1259.5755688125
Scales and comparisons
How big is 1998355200?- 1,998,355,200 seconds is equal to 63 years, 28 weeks, 1 day, 2 hours, 40 minutes.
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To count from 1 to 1,998,355,200 would take you about one hundred twenty-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 1998355200 cubic inches would be around 105 feet tall.
Recreational maths with 1998355200
- 1998355200 backwards is 0025538991
- The number of decimal digits it has is: 10
- The sum of 1998355200's digits is 42
- More coming soon!
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Numbermatics. (2024). Number 1998355200 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/1998355200/
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The information we have on file for 1998355200 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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