20125080 (number)

20125080 is an even 8-digits composite number following 20125079 and preceding 20125081. In scientific notation, it is written as 2.0125080 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 5366592 positive integers (up to 20125080) that are relatively prime to 20125080.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand eighty

Notation

Scientific notation 2.0125080 × 10^7
Engineering notation 2.0125080 × 10^6

Prime Factorization of 20125080

Prime Factorization 2 × 2 × 2 × 9 × 5 × 55903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5031270
Product of the distinct prime numbers

The prime factorization of 20125080 is 2 × 2 × 2 × 9 × 5 × 55903. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 68, 46, 792, 150, 1735, 5175, 55756, 6938, 970440, 563289, 3389867, 8840748, 15544876, 19113995, 483499874, 85312447, 1440981004, 6802677758

Basic calculations (n = 20125080)

Multiplication

n×y
n×2 40250160
n×3 60375240
n×4 80500320
n×5 100625400

Division

n÷y
n÷2 10062540
n÷3 6708360
n÷3 5031270
n÷5 4025016

Exponentiation

ny
n2 405018845006400
n3 8.1510366572614E+21
n4 1.6404026481032E+29
n5 3.3013234525288E+36

Nth Root

y√n
2√n 4486.0985276741
3√n 272.00645169241
4√n 66.978343721491
5√n 28.8899987521

Divisors of 20125080

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 180, 360, 55903, 111806, 223612, 279515, 447224, 503127, 559030, 1006254, 1118060, 2012508, 2236120, 2515635, 4025016, 5031270, 10062540, 20125080

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 -20125079
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 20125080 can be divided by 32 positive divisors. The sum of these divisors (counting 20125080) is 1, the average is 0.03125.

Base conversion 20125080

Base System Value
2 Binary 1001100110001010110011000
3 Ternary 1101212110102100
4 Quaternary 1030301112120
5 Quinary 20123000310
6 Senary 1555203400
8 Octal 114612630
10 Decimal 20125080
12 Duodecimal 68a6560
16 Hexadecimal 1331598
20 Vigesimal 65fce0
36 Base36 bzcm0

Cryptographic Hash Functions

md5 dd5a980e55ca25a38beb4a29a35b953d
sha1 158c810d6285d1444b467a63acbb8b01d798d858
sha256 d7f2d0b8359d348146ebbab66b4defb00d6e10141c1057ed88c6297681a75dae
sha512 182d7febb874a5ed19bf00b14276739ce30f28bf001b6136ae5253d42de0a2f07fa0dccc4515fe08aa0a639c088c808342fc1fe24d0a8983c71c6117f97ccc58
ripemd-160 5470d6be2d5579378d0631f434ab08f18083a84e

20125080 as geometric shapes

Circle

Radius = n
Diameter 40250160
Circumference 126449606.96181
Area 1.2724042280375E+15

Sphere

Radius = n
Volume 3.4142982508791E+22
Surface area 5.0896169121501E+15
Circumference 126449606.96181

Square

Length = n
Perimeter 80500320
Area 405018845006400
Diagonal 28461161.079844

Cube

Length = n
Surface area 2430113070038400
Volume 8.1510366572614E+21
Space diagonal 34857661.066388

Equilateral Triangle

Length = n
Perimeter 60375240
Area 1.7537830439349E+14
Altitude 17428830.533194

Triangular Pyramid

Length = n
Surface area 1.7537830439349E+14
Volume 9.6060888234161E+20
Height 9487053.6932812