1990986845900400
1,990,986,845,900,400 is an even composite number composed of five prime numbers multiplied together.
1990986845900400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 1990986845900400:
24 × 32 × 52 × 47 × 11767061737
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 47 × 11767061737)See below for interesting mathematical facts about the number 1990986845900400 from the Numbermatics database.
Names of 1990986845900400
- Cardinal: 1990986845900400 can be written as One quadrillion, nine hundred ninety trillion, nine hundred eighty-six billion, eight hundred forty-five million, nine hundred thousand, four hundred.
Scientific notation
- Scientific notation: 1.9909868459004 × 1015
Factors of 1990986845900400
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 10
- Sum of prime factors: 11767061794
Divisors of 1990986845900400
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 47 48 50 60 72 75 80 90 94 100 120 141 144 150 180 188 200 225 235 240 282 300 360 376 400 423 450 470 564 600 705 720 752 846 900 940 1128 1175 1200 1410 1692 1800 1880 2115 2256 2350 2820 3384 3525 3600 3760 4230 4700 5640 6768 7050 8460 9400 10575 11280 14100 16920 18800 21150 28200 33840 42300 56400 84600 169200 11767061737 23534123474 35301185211 47068246948 58835308685 70602370422 94136493896 105903555633 117670617370 141204740844 176505926055 188272987792 211807111266 235341234740 282409481688 294176543425 353011852110 423614222532 470682469480 529517778165 553051901639 564818963376 588353086850 706023704220 847228445064 882529630275 941364938960 1059035556330 1106103803278 1176706173700 1412047408440 1659155704917 1694456890128 1765059260550 2118071112660 2212207606556 2353412347400 2647588890825 2765259508195 2824094816880 3318311409834 3530118521100 4236142225320 4424415213112 4706824694800 4977467114751 5295177781650 5530519016390 6636622819668 7060237042200 8295778524585 8472284450640 8848830426224 9954934229502 10590355563300 11061038032780 13273245639336 13826297540975 14120474084400 16591557049170 19909868459004 21180711126600 22122076065560 24887335573755 26546491278672 27652595081950 33183114098340 39819736918008 41478892622925 42361422253200 44244152131120 49774671147510 55305190163900 66366228196680 79639473836016 82957785245850 99549342295020 110610380327800 124436677868775 132732456393360 165915570491700 199098684590040 221220760655600 248873355737550 331831140983400 398197369180080 497746711475100 663662281966800 995493422950200 1990986845900400
- Sum of all divisors σ(n): 7056283310056032
- Sum of proper divisors (its aliquot sum) s(n): 5065296464155632
- 1990986845900400 is an abundant number, because the sum of its proper divisors (5065296464155632) is greater than itself. Its abundance is 3074309618255232
Bases of 1990986845900400
- Binary: 1110001001011001010101111111011001111001110011100002
- Hexadecimal: 0x712CABFB3CE70
- Base-36: JLQUQAAIK0
Squares and roots of 1990986845900400
- 1990986845900400 squared (19909868459004002) is 3964028620548423136286720160000
- 1990986845900400 cubed (19909868459004003) is 7892328840284618519782302178668858032064000000
-
The
square root of 1990986845900400 is 44620475.6350758771 -
The
cube root of 1990986845900400 is 125802.5555877587
Scales and comparisons
How big is 1990986845900400?- 1,990,986,845,900,400 seconds is equal to 63,307,223 years, 8 weeks, 6 days, 23 hours.
-
To count from 1 to 1,990,986,845,900,400 would take you about one hundred eighty-nine million, nine hundred twenty-one thousand, six hundred sixty-nine 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 1990986845900400 cubic inches would be around 10483.5 feet tall.
Recreational maths with 1990986845900400
- 1990986845900400 backwards is 0040095486890991
- 1990986845900400 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 1990986845900400's digits is 72
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 1990986845900400 - Facts about the integer". Numbermatics.com. 2024. Web. 1 June 2024.
APA style:
Numbermatics. (2024). Number 1990986845900400 - Facts about the integer. Retrieved 1 June 2024, from https://numbermatics.com/n/1990986845900400/
Chicago style:
Numbermatics. 2024. "Number 1990986845900400 - Facts about the integer". https://numbermatics.com/n/1990986845900400/
The information we have on file for 1990986845900400 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!
Keywords: Divisors of 1990986845900400, math, Factors of 1990986845900400, curriculum, school, college, exams, university, Prime factorization of 1990986845900400, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, nine hundred ninety trillion, nine hundred eighty-six billion, eight hundred forty-five million, nine hundred thousand, four hundred.