388630632 (number)

388630632 is an even 9-digits composite number following 388630631 and preceding 388630633. In scientific notation, it is written as 3.88630632 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 128 positive divisors. There are 110626560 positive integers (up to 388630632) that are relatively prime to 388630632.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88630632 × 10^8
Engineering notation 3.88630632 × 10^6

Prime Factorization of 388630632

Prime Factorization 2 × 2 × 2 × 3 × 13 × 23 × 31 × 1747

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 97157658
Product of the distinct prime numbers

The prime factorization of 388630632 is 2 × 2 × 2 × 3 × 13 × 23 × 31 × 1747. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388630632)

Multiplication

n×y
n×2 777261264
n×3 1165891896
n×4 1554522528
n×5 1943153160

Division

n÷y
n÷2 194315316
n÷3 129543544
n÷3 97157658
n÷5 77726126.4

Exponentiation

ny
n2 151033768128719424
n3 5.8696348761206E+25
n4 2.281119911516E+34
n5 8.8651307288024E+42

Nth Root

y√n
2√n 19713.716848935
3√n 729.75824358355
4√n 140.40554422435
5√n 52.228482282148

Divisors of 388630632

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388630631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388630632 can be divided by 128 positive divisors. The sum of these divisors (counting 388630632) is 1, the average is 0.0078125.

Base conversion 388630632

Base System Value
2 Binary 10111001010100000100001101000
3 Ternary 1000002021111000010
4 Quaternary 113022200201220
5 Quinary 1243442140012
6 Senary 102321411520
8 Octal 2712404150
10 Decimal 388630632
12 Duodecimal aa199ba0
16 Hexadecimal 172a0868
20 Vigesimal 618igbc
36 Base36 6fdpbc

Cryptographic Hash Functions

md5 c944e5862b22020a01efabd3ec371a52
sha1 11422efa7620c35d65263d84f880de057edd93cf
sha256 f24fbc110e4290a9fea7249d4fe6a16ebccac1ace915cbe2144b8dd5d275ff55
sha512 d4da779cfb97a2c37a6548d0c6782ee05fcaaebb3d699c65ce50f305fec01fcf8e1a3270219bfc5183de7afe581a572da40a24df20867dc5152e06750294eb67
ripemd-160 fe9ffdd9f8ed5dc34c369f02c3871482789524c8

388630632 as geometric shapes

Circle

Radius = n
Diameter 777261264
Circumference 2441838276.9023
Area 4.7448657639717E+17

Sphere

Radius = n
Volume 2.4586669074766E+26
Surface area 1.8979463055887E+18
Circumference 2441838276.9023

Square

Length = n
Perimeter 1554522528
Area 151033768128719424
Diagonal 549606710.52803

Cube

Length = n
Surface area 906202608772316544
Volume 5.8696348761206E+25
Space diagonal 673128000.0016

Equilateral Triangle

Length = n
Perimeter 1165891896
Area 6.539954001438E+16
Altitude 336564000.0008

Triangular Pyramid

Length = n
Surface area 6.539954001438E+16
Volume 6.9174310399899E+24
Height 183202236.84268