1998091086337800
1,998,091,086,337,800 is an even composite number composed of five prime numbers multiplied together.
1998091086337800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1998091086337800:
23 × 32 × 52 × 173 × 6416477477
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 173 × 6416477477)See below for interesting mathematical facts about the number 1998091086337800 from the Numbermatics database.
Names of 1998091086337800
- Cardinal: 1998091086337800 can be written as One quadrillion, nine hundred ninety-eight trillion, ninety-one billion, eighty-six million, three hundred thirty-seven thousand, eight hundred.
Scientific notation
- Scientific notation: 1.9980910863378 × 1015
Factors of 1998091086337800
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 9
- Sum of prime factors: 6416477660
Divisors of 1998091086337800
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 173 180 200 225 300 346 360 450 519 600 692 865 900 1038 1384 1557 1730 1800 2076 2595 3114 3460 4152 4325 5190 6228 6920 7785 8650 10380 12456 12975 15570 17300 20760 25950 31140 34600 38925 51900 62280 77850 103800 155700 311400 6416477477 12832954954 19249432431 25665909908 32082387385 38498864862 51331819816 57748297293 64164774770 76997729724 96247162155 115496594586 128329549540 153995459448 160411936925 192494324310 230993189172 256659099080 288741486465 320823873850 384988648620 461986378344 481235810775 577482972930 641647747700 769977297240 962471621550 1110050603521 1154965945860 1283295495400 1443707432325 1924943243100 2220101207042 2309931891720 2887414864650 3330151810563 3849886486200 4440202414084 5550253017605 5774829729300 6660303621126 8880404828168 9990455431689 11100506035210 11549659458600 13320607242252 16650759052815 19980910863378 22201012070420 26641214484504 27751265088025 33301518105630 39961821726756 44402024140840 49952277158445 55502530176050 66603036211260 79923643453512 83253795264075 99904554316890 111005060352100 133206072422520 166507590528150 199809108633780 222010120704200 249761385792225 333015181056300 399618217267560 499522771584450 666030362112600 999045543168900 1998091086337800
- Sum of all divisors σ(n): 6749043505684740
- Sum of proper divisors (its aliquot sum) s(n): 4750952419346940
- 1998091086337800 is an abundant number, because the sum of its proper divisors (4750952419346940) is greater than itself. Its abundance is 2752861333009140
Bases of 1998091086337800
- Binary: 1110001100101000000110101010110111000010111000010002
- Hexadecimal: 0x71940D56E1708
- Base-36: JO9IDFMEQ0
Squares and roots of 1998091086337800
- 1998091086337800 squared (19980910863378002) is 3992367989302569733815708840000
- 1998091086337800 cubed (19980910863378003) is 7977114892805829848816968656058346686152000000
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The
square root of 1998091086337800 is 44700012.1514278785 -
The
cube root of 1998091086337800 is 125952.0075545993
Scales and comparisons
How big is 1998091086337800?- 1,998,091,086,337,800 seconds is equal to 63,533,116 years, 2 weeks, 2 days, 30 minutes.
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To count from 1 to 1,998,091,086,337,800 would take you about one hundred ninety million, five hundred ninety-nine thousand, three hundred forty-eight 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 1998091086337800 cubic inches would be around 10496 feet tall.
Recreational maths with 1998091086337800
- 1998091086337800 backwards is 0087336801908991
- 1998091086337800 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 1998091086337800's digits is 72
- More coming soon!
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