388372634 (number)

388372634 is an even 9-digits composite number following 388372633 and preceding 388372635. In scientific notation, it is written as 3.88372634 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 179248896 positive integers (up to 388372634) that are relatively prime to 388372634.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million three hundred seventy-two thousand six hundred thirty-four

Notation

Scientific notation 3.88372634 × 10^8
Engineering notation 3.88372634 × 10^6

Prime Factorization of 388372634

Prime Factorization 2 × 13 × 14937409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388372634
Product of the distinct prime numbers

The prime factorization of 388372634 is 2 × 13 × 14937409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388372634)

Multiplication

n×y
n×2 776745268
n×3 1165117902
n×4 1553490536
n×5 1941863170

Division

n÷y
n÷2 194186317
n÷3 129457544.66667
n÷3 97093158.5
n÷5 77674526.8

Exponentiation

ny
n2 150833302840097956
n3 5.8579527118929E+25
n4 2.2750685245653E+34
n5 8.8357435541591E+42

Nth Root

y√n
2√n 19707.172146201
3√n 729.59672102162
4√n 140.38223586409
5√n 52.221545915081

Divisors of 388372634

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388372633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388372634 can be divided by 8 positive divisors. The sum of these divisors (counting 388372634) is 1, the average is 0.125.

Base conversion 388372634

Base System Value
2 Binary 10111001001100001100010011010
3 Ternary 1000001210101002122
4 Quaternary 113021201202122
5 Quinary 1243410411014
6 Senary 102312101242
8 Octal 2711414232
10 Decimal 388372634
12 Duodecimal aa094822
16 Hexadecimal 1726189a
20 Vigesimal 6176bbe
36 Base36 6f868q

Cryptographic Hash Functions

md5 a2d36c363f8c0a12bc7d0b4954efca78
sha1 8be73e4c811fee421e76f74fe075499ad1330e6c
sha256 352067ad4313d9b5fb527936b6f4172e634a49acfb77c12ff8a7df508d9156fd
sha512 dc79c93c379bb77ebf4382415ad386a430b1d60a1dc4446d63c6ebd739c0406ad04f6d7ce9f6112c5157f16fdde7bb8bd293e18d7ccf47a807729e71ec0c76ef
ripemd-160 83e38f1dba5e22af6b287ef5ef7280f0cd9278a8

388372634 as geometric shapes

Circle

Radius = n
Diameter 776745268
Circumference 2440217227.6594
Area 4.7385679611914E+17

Sphere

Radius = n
Volume 2.4537734939679E+26
Surface area 1.8954271844765E+18
Circumference 2440217227.6594

Square

Length = n
Perimeter 1553490536
Area 150833302840097956
Diagonal 549241846.25736

Cube

Length = n
Surface area 904999817040587736
Volume 5.8579527118929E+25
Space diagonal 672681134.35735

Equilateral Triangle

Length = n
Perimeter 1165117902
Area 6.5312735998118E+16
Altitude 336340567.17868

Triangular Pyramid

Length = n
Surface area 6.5312735998118E+16
Volume 6.9036634774159E+24
Height 183080615.41912