20117541 (number)

20117541 is an odd 8-digits composite number following 20117540 and preceding 20117542. In scientific notation, it is written as 2.0117541 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13389552 positive integers (up to 20117541) that are relatively prime to 20117541.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventeen thousand five hundred forty-one

Notation

Scientific notation 2.0117541 × 10^7
Engineering notation 2.0117541 × 10^6

Prime Factorization of 20117541

Prime Factorization 3 × 10429 × 643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20117541
Product of the distinct prime numbers

The prime factorization of 20117541 is 3 × 10429 × 643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20117541)

Multiplication

n×y
n×2 40235082
n×3 60352623
n×4 80470164
n×5 100587705

Division

n÷y
n÷2 10058770.5
n÷3 6705847
n÷3 5029385.25
n÷5 4023508.2

Exponentiation

ny
n2 404715455886681
n3 8.141879777134E+21
n4 1.6379460023356E+29
n5 3.2951445857773E+36

Nth Root

y√n
2√n 4485.2581865485
3√n 271.97248225799
4√n 66.972070197572
5√n 28.887833947349

Divisors of 20117541

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20117540
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20117541 can be divided by 8 positive divisors. The sum of these divisors (counting 20117541) is 1, the average is 0.125.

Base conversion 20117541

Base System Value
2 Binary 1001100101111100000100101
3 Ternary 1101212002002010
4 Quaternary 1030233200211
5 Quinary 20122230131
6 Senary 1555104433
8 Octal 114574045
10 Decimal 20117541
12 Duodecimal 68a2119
16 Hexadecimal 132f825
20 Vigesimal 65edh1
36 Base36 bz6sl

Cryptographic Hash Functions

md5 24ffcf985ddadff2206f853583b8381f
sha1 10c5f548061c18562df969db11795b90879c0177
sha256 5a4c84530b9ff75e6c1368edc49c561d28066b5c2f25bcc7b218e6b09f9b4162
sha512 64c8a47ea22795ad9389c0396878023ce8dc432a07db74bc19845ee4c8350d02f75ca433c2b5a05de6b59bb2353eb692b1b21e379e66f9312f7c228b12812148
ripemd-160 3185149a73ea8c2ade569cfaf01d58abdc2048e2

20117541 as geometric shapes

Circle

Radius = n
Diameter 40235082
Circumference 126402238.02778
Area 1.2714511030078E+15

Sphere

Radius = n
Volume 3.4104626259007E+22
Surface area 5.0858044120314E+15
Circumference 126402238.02778

Square

Length = n
Perimeter 80470164
Area 404715455886681
Diagonal 28450499.323797

Cube

Length = n
Surface area 2428292735320086
Volume 8.141879777134E+21
Space diagonal 34844603.13535

Equilateral Triangle

Length = n
Perimeter 60352623
Area 1.7524693305103E+14
Altitude 17422301.567675

Triangular Pyramid

Length = n
Surface area 1.7524693305103E+14
Volume 9.5952973366951E+20
Height 9483499.7745989