388630630 (number)

388630630 is an even 9-digits composite number following 388630629 and preceding 388630631. In scientific notation, it is written as 3.88630630 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 155372992 positive integers (up to 388630630) that are relatively prime to 388630630.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88630630 × 10^8
Engineering notation 3.88630630 × 10^6

Prime Factorization of 388630630

Prime Factorization 2 × 5 × 2207 × 17609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388630630
Product of the distinct prime numbers

The prime factorization of 388630630 is 2 × 5 × 2207 × 17609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 73, 23, 265, 856, 5670, 2710, 40743, 35603, 351087, 784207, 7584056, 2294184, 94685422, 20370898, 961784784, 202601775, 7304000020, 4365617843

Basic calculations (n = 388630630)

Multiplication

n×y
n×2 777261260
n×3 1165891890
n×4 1554522520
n×5 1943153150

Division

n÷y
n÷2 194315315
n÷3 129543543.33333
n÷3 97157657.5
n÷5 77726126

Exponentiation

ny
n2 151033766574196900
n3 5.8696347855003E+25
n4 2.2811198645589E+34
n5 8.8651305006904E+42

Nth Root

y√n
2√n 19713.716798209
3√n 729.75824233171
4√n 140.40554404371
5√n 52.228482228391

Divisors of 388630630

1, 2, 5, 10, 2207, 4414, 11035, 17609, 22070, 35218, 88045, 176090, 38863063, 77726126, 194315315, 388630630

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388630629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388630630 can be divided by 16 positive divisors. The sum of these divisors (counting 388630630) is 1, the average is 0.0625.

Base conversion 388630630

Base System Value
2 Binary 10111001010100000100001100110
3 Ternary 1000002021111000001
4 Quaternary 113022200201212
5 Quinary 1243442140010
6 Senary 102321411514
8 Octal 2712404146
10 Decimal 388630630
12 Duodecimal aa199b9a
16 Hexadecimal 172a0866
20 Vigesimal 618igba
36 Base36 6fdpba

Cryptographic Hash Functions

md5 d13249b2ff033ab5dea836c27244c109
sha1 8d37825407cc78d0b5080bd22c93e073f54569e9
sha256 e090392e524294e72221c74bbe6f5cefe5cb40d7c3c11bb364ba9bdfe0c48559
sha512 eeb62882eec3d03a7ec799029e303bb19529e2b7899fc2aada3d804fddee5d6868b2660b36948c3a63575f79e8347047e6a15b909673680e13efc261e6ad6571
ripemd-160 394ba834029da7aeefac5bf93c7f3896f14424a5

388630630 as geometric shapes

Circle

Radius = n
Diameter 777261260
Circumference 2441838264.3359
Area 4.7448657151349E+17

Sphere

Radius = n
Volume 2.4586668695177E+26
Surface area 1.897946286054E+18
Circumference 2441838264.3359

Square

Length = n
Perimeter 1554522520
Area 151033766574196900
Diagonal 549606707.6996

Cube

Length = n
Surface area 906202599445181400
Volume 5.8696347855003E+25
Space diagonal 673127996.5375

Equilateral Triangle

Length = n
Perimeter 1165891890
Area 6.5399539341252E+16
Altitude 336563998.26875

Triangular Pyramid

Length = n
Surface area 6.5399539341252E+16
Volume 6.9174309331929E+24
Height 183202235.89987