38974880 (number)

38974880 is an even 8-digits composite number following 38974879 and preceding 38974881. In scientific notation, it is written as 3.8974880 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 48 positive divisors. There are 11894784 positive integers (up to 38974880) that are relatively prime to 38974880.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred seventy-four thousand eight hundred eighty

Notation

Scientific notation 3.8974880 × 10^7
Engineering notation 3.8974880 × 10^6

Prime Factorization of 38974880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 805 × 17 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2435930
Product of the distinct prime numbers

The prime factorization of 38974880 is 2 × 2 × 2 × 2 × 2 × 805 × 17 × 89. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38974880)

Multiplication

n×y
n×2 77949760
n×3 116924640
n×4 155899520
n×5 194874400

Division

n÷y
n÷2 19487440
n÷3 12991626.666667
n÷3 9743720
n÷5 7794976

Exponentiation

ny
n2 1519041271014400
n3 5.9204451252834E+22
n4 2.307486383045E+30
n5 8.9934004880815E+37

Nth Root

y√n
2√n 6242.9864648259
3√n 339.04831906401
4√n 79.01257156191
5√n 32.972885717312

Divisors of 38974880

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 -38974879
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 38974880 can be divided by 48 positive divisors. The sum of these divisors (counting 38974880) is 1, the average is 0.020833333333333.

Base conversion 38974880

Base System Value
2 Binary 10010100101011010110100000
3 Ternary 2201100010111002
4 Quaternary 2110223112200
5 Quinary 34434144010
6 Senary 3511211132
8 Octal 224532640
10 Decimal 38974880
12 Duodecimal 11076aa8
16 Hexadecimal 252b5a0
20 Vigesimal c3bh40
36 Base36 n7d7k

Cryptographic Hash Functions

md5 ea64492362a4cc1d69ac62afd79eabd7
sha1 13fc26854283ab543ec6c25212ec1b650d1d2a30
sha256 e6a1334ca1281751c4335b1abed311218a538c37b27b07622b96161b4f568e0f
sha512 36630e1658ac34598ae4debb91a92f9fd45f169a9ab8d769a8e9cc5782e62980f46825b8b580127b4a7f2fede5eceb838667b27c34826492db0ede85cd90aa29
ripemd-160 f302c2456052a17a3d4aafeb9994cef858c2c2b0

38974880 as geometric shapes

Circle

Radius = n
Diameter 77949760
Circumference 244886393.36509
Area 4.7722088975185E+15

Sphere

Radius = n
Volume 2.4799502548762E+23
Surface area 1.9088835590074E+16
Circumference 244886393.36509

Square

Length = n
Perimeter 155899520
Area 1519041271014400
Diagonal 55118803.887864

Cube

Length = n
Surface area 9114247626086400
Volume 5.9204451252834E+22
Space diagonal 67506472.3789

Equilateral Triangle

Length = n
Perimeter 116924640
Area 6.5776416504774E+14
Altitude 33753236.18945

Triangular Pyramid

Length = n
Surface area 6.5776416504774E+14
Volume 6.9773114928845E+21
Height 18372934.629288