20094840 (number)

20094840 is an even 8-digits composite number following 20094839 and preceding 20094841. In scientific notation, it is written as 2.0094840 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 5358528 positive integers (up to 20094840) that are relatively prime to 20094840.

Interesting facts

Basic properties

Name

Name twenty million ninety-four thousand eight hundred forty

Notation

Scientific notation 2.0094840 × 10^7
Engineering notation 2.0094840 × 10^6

Prime Factorization of 20094840

Prime Factorization 2 × 2 × 2 × 15 × 3 × 55819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5023710
Product of the distinct prime numbers

The prime factorization of 20094840 is 2 × 2 × 2 × 15 × 3 × 55819. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 42, 68, 495, 373, 1725, 3330, 91589, 61276, 889290, 121879, 3039695, 1659814, 5020204, 7821780, 537265440, 342648002, 4319167794, 4493577768

Basic calculations (n = 20094840)

Multiplication

n×y
n×2 40189680
n×3 60284520
n×4 80379360
n×5 100474200

Division

n÷y
n÷2 10047420
n÷3 6698280
n÷3 5023710
n÷5 4018968

Exponentiation

ny
n2 403802594625600
n3 8.1143485305863E+21
n4 1.6305653542637E+29
n5 3.2765949903472E+36

Nth Root

y√n
2√n 4482.7268486938
3√n 271.87014418596
4√n 66.953169071328
5√n 28.881311490973

Divisors of 20094840

1, 2, 3, 4, 6, 8, 12, 15, 24, 30, 45, 60, 90, 120, 180, 360, 55819, 111638, 167457, 223276, 334914, 446552, 669828, 837285, 1339656, 1674570, 2511855, 3349140, 5023710, 6698280, 10047420, 20094840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20094839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20094840 can be divided by 32 positive divisors. The sum of these divisors (counting 20094840) is 1, the average is 0.03125.

Base conversion 20094840

Base System Value
2 Binary 1001100101001111101111000
3 Ternary 1101210220221100
4 Quaternary 1030221331320
5 Quinary 20121013330
6 Senary 1554411400
8 Octal 114517570
10 Decimal 20094840
12 Duodecimal 6890b60
16 Hexadecimal 1329f78
20 Vigesimal 65bh20
36 Base36 bypa0

Cryptographic Hash Functions

md5 3f2e3773b16292a607cda8b68860acf3
sha1 ea36e5274d9aaaa1579f6658cbcaed99ae0270fa
sha256 c83ded3a98af9b732aebed4651461233bfcf7663ebcb60fa8db90f0046e1993d
sha512 62f14feec1b2e3d0888891b06edc5c75801b8c639a3270485b8d052679be48fb1d913166096e597919ea428c3a22f5c8f0e9427788528bf9086e03f59e692edd
ripemd-160 72e1b01a53267ed19666a738bbdbd877d4027310

20094840 as geometric shapes

Circle

Radius = n
Diameter 40189680
Circumference 126259603.43812
Area 1.2685832647763E+15

Sphere

Radius = n
Volume 3.3989303643143E+22
Surface area 5.0743330591051E+15
Circumference 126259603.43812

Square

Length = n
Perimeter 80379360
Area 403802594625600
Diagonal 28418395.261717

Cube

Length = n
Surface area 2422815567753600
Volume 8.1143485305863E+21
Space diagonal 34805283.849967

Equilateral Triangle

Length = n
Perimeter 60284520
Area 1.7485165252992E+14
Altitude 17402641.924984

Triangular Pyramid

Length = n
Surface area 1.7485165252992E+14
Volume 9.5628514514811E+20
Height 9472798.4205725