20125090 (number)

20125090 is an even 8-digits composite number following 20125089 and preceding 20125091. In scientific notation, it is written as 2.0125090 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 8002816 positive integers (up to 20125090) that are relatively prime to 20125090.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand ninety

Notation

Scientific notation 2.0125090 × 10^7
Engineering notation 2.0125090 × 10^6

Prime Factorization of 20125090

Prime Factorization 2 × 5 × 173 × 11633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20125090
Product of the distinct prime numbers

The prime factorization of 20125090 is 2 × 5 × 173 × 11633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 5, 57, 802, 610, 9414, 7536, 29554, 22917, 281796, 761980, 7091686, 3703235, 35032211, 25354513, 815930951, 716231633, 4775831203, 9703919998

Basic calculations (n = 20125090)

Multiplication

n×y
n×2 40250180
n×3 60375270
n×4 80500360
n×5 100625450

Division

n÷y
n÷2 10062545
n÷3 6708363.3333333
n÷3 5031272.5
n÷5 4025018

Exponentiation

ny
n2 405019247508100
n3 8.1510488078328E+21
n4 1.6404059085203E+29
n5 3.3013316545502E+36

Nth Root

y√n
2√n 4486.0996422282
3√n 272.00649674505
4√n 66.978352041747
5√n 28.890001623144

Divisors of 20125090

1, 2, 5, 10, 173, 346, 865, 1730, 11633, 23266, 58165, 116330, 2012509, 4025018, 10062545, 20125090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125090 can be divided by 16 positive divisors. The sum of these divisors (counting 20125090) is 1, the average is 0.0625.

Base conversion 20125090

Base System Value
2 Binary 1001100110001010110100010
3 Ternary 1101212110102201
4 Quaternary 1030301112202
5 Quinary 20123000330
6 Senary 1555203414
8 Octal 114612642
10 Decimal 20125090
12 Duodecimal 68a656a
16 Hexadecimal 13315a2
20 Vigesimal 65fcea
36 Base36 bzcma

Cryptographic Hash Functions

md5 eae4326a6d834b2a01f966331a358c78
sha1 dd9bd203aee86dfcb317be0de34e1406b0776b04
sha256 1d033fec5aadc57c6ae71dafb85f5da24fa7b9a5bfe5a278f3850e655d9fe777
sha512 4595d7b6f8c0c0e3d2690fbb649161ea5328fca4b57ade98c7774e135370e83c3d290d90b15ddb8bb6787c6fb30fd9e25b5db1fdc580b774062efd5987ede91a
ripemd-160 c9cd184587818d05647bea2fa0adfb4647133dbe

20125090 as geometric shapes

Circle

Radius = n
Diameter 40250180
Circumference 126449669.79367
Area 1.2724054925339E+15

Sphere

Radius = n
Volume 3.4143033404986E+22
Surface area 5.0896219701357E+15
Circumference 126449669.79367

Square

Length = n
Perimeter 80500360
Area 405019247508100
Diagonal 28461175.221979

Cube

Length = n
Surface area 2430115485048600
Volume 8.1510488078328E+21
Space diagonal 34857678.386896

Equilateral Triangle

Length = n
Perimeter 60375270
Area 1.7537847868184E+14
Altitude 17428839.193448

Triangular Pyramid

Length = n
Surface area 1.7537847868184E+14
Volume 9.6061031430018E+20
Height 9487058.4073264