15248972 (number)

15248972 is an even 8-digits composite number following 15248971 and preceding 15248973. In scientific notation, it is written as 1.5248972 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 7585776 positive integers (up to 15248972) that are relatively prime to 15248972.

Interesting facts

Basic properties

Name

Name fifteen million two hundred forty-eight thousand nine hundred seventy-two

Notation

Scientific notation 1.5248972 × 10^7
Engineering notation 1.5248972 × 10^6

Prime Factorization of 15248972

Prime Factorization 2 × 2 × 199 × 19157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7624486
Product of the distinct prime numbers

The prime factorization of 15248972 is 2 × 2 × 199 × 19157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 8, 89, 387, 200, 3840, 188, 12607, 94817, 849804, 682628, 7474896, 2919662, 44559336, 61945661, 280727061, 795526278, 8964755695, 3283891307

Basic calculations (n = 15248972)

Multiplication

n×y
n×2 30497944
n×3 45746916
n×4 60995888
n×5 76244860

Division

n÷y
n÷2 7624486
n÷3 5082990.6666667
n÷3 3812243
n÷5 3049794.4

Exponentiation

ny
n2 232531147056784
n3 3.5458609505968E+21
n4 5.4070734351544E+28
n5 8.2452311414613E+35

Nth Root

y√n
2√n 3904.9932138225
3√n 247.97821088485
4√n 62.48994490174
5√n 27.330533755792

Divisors of 15248972

1, 2, 4, 199, 398, 796, 19157, 38314, 76628, 3812243, 7624486, 15248972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15248971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15248972 can be divided by 12 positive divisors. The sum of these divisors (counting 15248972) is 1, the average is 0.083333333333333.

Base conversion 15248972

Base System Value
2 Binary 111010001010111001001100
3 Ternary 1001200201122202
4 Quaternary 322022321030
5 Quinary 12400431342
6 Senary 1302501032
8 Octal 72127114
10 Decimal 15248972
12 Duodecimal 5134778
16 Hexadecimal e8ae4c
20 Vigesimal 4f628c
36 Base36 92u6k

Cryptographic Hash Functions

md5 ed454eefd301ac9eec1b32f923030f3a
sha1 15d1bbd91a423774362054ac753ffc84bd910704
sha256 3dc895938bafb465950959ada727c2861d16bacd7e5679588eb774c5e4effb5e
sha512 c7be8cc8209460fcd55a3ae6a739bdb393d6307a28d851c5bfe4f04c461fdf2d27e98492a06d75968fa2796441a4aa5374311962fff2fb5a3963bed9b80f5d51
ripemd-160 47a4d764b8bb11df983dba3cc1951ce0416b0789

15248972 as geometric shapes

Circle

Radius = n
Diameter 30497944
Circumference 95812116.819993
Area 7.305181433244E+14

Sphere

Radius = n
Volume 1.4852867617394E+22
Surface area 2.9220725732976E+15
Circumference 95812116.819993

Square

Length = n
Perimeter 60995888
Area 232531147056784
Diagonal 21565303.014648

Cube

Length = n
Surface area 1395186882340704
Volume 3.5458609505968E+21
Space diagonal 26411994.267195

Equilateral Triangle

Length = n
Perimeter 45746916
Area 1.0068894026116E+14
Altitude 13205997.133598

Triangular Pyramid

Length = n
Surface area 1.0068894026116E+14
Volume 4.1788372055193E+20
Height 7188434.3382159