15172220 (number)

15172220 is an even 8-digits composite number following 15172219 and preceding 15172221. In scientific notation, it is written as 1.5172220 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 48 positive divisors. There are 4838400 positive integers (up to 15172220) that are relatively prime to 15172220.

Interesting facts

Basic properties

Name

Name fifteen million one hundred seventy-two thousand two hundred twenty

Notation

Scientific notation 1.5172220 × 10^7
Engineering notation 1.5172220 × 10^6

Prime Factorization of 15172220

Prime Factorization 2 × 2 × 35 × 37 × 101 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7586110
Product of the distinct prime numbers

The prime factorization of 15172220 is 2 × 2 × 35 × 37 × 101 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15172220)

Multiplication

n×y
n×2 30344440
n×3 45516660
n×4 60688880
n×5 75861100

Division

n÷y
n÷2 7586110
n÷3 5057406.6666667
n÷3 3793055
n÷5 3034444

Exponentiation

ny
n2 230196259728400
n3 3.4925882957764E+21
n4 5.2990317992945E+28
n5 8.0398076245892E+35

Nth Root

y√n
2√n 3895.1533987765
3√n 247.56146485546
4√n 62.411164055612
5√n 27.302965875447

Divisors of 15172220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15172219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15172220 can be divided by 48 positive divisors. The sum of these divisors (counting 15172220) is 1, the average is 0.020833333333333.

Base conversion 15172220

Base System Value
2 Binary 111001111000001001111100
3 Ternary 1001112211101002
4 Quaternary 321320021330
5 Quinary 12341002340
6 Senary 1301105432
8 Octal 71701174
10 Decimal 15172220
12 Duodecimal 50b8278
16 Hexadecimal e7827c
20 Vigesimal 4egab0
36 Base36 916yk

Cryptographic Hash Functions

md5 25a960f99cee2905506e43f31c0eab32
sha1 5abe7eccf35db7c64d6cf3470fe8b70087abc283
sha256 6403277d80892d4b4ea3c765c0017d63edb431649e35db064fae365ddd1a7810
sha512 5edb66951a921f0ffee1a818e66b2c32551aa5efa5e6a41410fef692adc149707ccfa7021b39947f144265900271d5938eab93d52e4797a89495148e559da9ae
ripemd-160 259be24a664bd47f12c0841931af9f29127d99ba

15172220 as geometric shapes

Circle

Radius = n
Diameter 30344440
Circumference 95329869.781296
Area 7.2318287844659E+14

Sphere

Radius = n
Volume 1.46297196427E+22
Surface area 2.8927315137864E+15
Circumference 95329869.781296

Square

Length = n
Perimeter 60688880
Area 230196259728400
Diagonal 21456759.295308

Cube

Length = n
Surface area 1381177558370400
Volume 3.4925882957764E+21
Space diagonal 26279055.903613

Equilateral Triangle

Length = n
Perimeter 45516660
Area 99677904390478
Altitude 13139527.951806

Triangular Pyramid

Length = n
Surface area 99677904390478
Volume 4.1160547797271E+20
Height 7152253.0984361