388634098 (number)

388634098 is an even 9-digits composite number following 388634097 and preceding 388634099. In scientific notation, it is written as 3.88634098 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 194287860 positive integers (up to 388634098) that are relatively prime to 388634098.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88634098 × 10^8
Engineering notation 3.88634098 × 10^6

Prime Factorization of 388634098

Prime Factorization 2 × 18919 × 10271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388634098
Product of the distinct prime numbers

The prime factorization of 388634098 is 2 × 18919 × 10271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 42, 93, 85, 493, 883, 2449, 89309, 6203, 542214, 206822, 4296959, 8005283, 364920, 26674444, 884531250, 200573772, 55150608, 6686948647

Basic calculations (n = 388634098)

Multiplication

n×y
n×2 777268196
n×3 1165902294
n×4 1554536392
n×5 1943170490

Division

n÷y
n÷2 194317049
n÷3 129544699.33333
n÷3 97158524.5
n÷5 77726819.6

Exponentiation

ny
n2 151036462128273604
n3 5.8697919224333E+25
n4 2.2812012892225E+34
n5 8.8655260539344E+42

Nth Root

y√n
2√n 19713.804757073
3√n 729.7604130253
4√n 140.40585727481
5√n 52.228575441698

Divisors of 388634098

1, 2, 10271, 18919, 20542, 37838, 194317049, 388634098

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 -388634097
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 388634098 can be divided by 8 positive divisors. The sum of these divisors (counting 388634098) is 1, the average is 0.125.

Base conversion 388634098

Base System Value
2 Binary 10111001010100001010111110010
3 Ternary 1000002021122202111
4 Quaternary 113022201113302
5 Quinary 1243442242343
6 Senary 102321435534
8 Octal 2712412762
10 Decimal 388634098
12 Duodecimal aa19bbaa
16 Hexadecimal 172a15f2
20 Vigesimal 618j54i
36 Base36 6fdrzm

Cryptographic Hash Functions

md5 5c944973427893e9bff66f0f10e29865
sha1 e41e217eef7d968095e6fae0b02e50dfb1687158
sha256 f8b256030bc4d488cbf187ce7c5834bb6fc7180de49984253d04e8ee49cc5599
sha512 9eb421088097dad0ab41bfbd34cce00c26decccb300a983ceff487479cd0fb5c1f54dbb5e3185ee30ea12ee02c727257004410d0d32487d1c74a1d42dd7e7b05
ripemd-160 5293d0312cde11ca1b3b586c42c67cb9ef9a1c4b

388634098 as geometric shapes

Circle

Radius = n
Diameter 777268196
Circumference 2441860054.4226
Area 4.7449503984638E+17

Sphere

Radius = n
Volume 2.4587326908823E+26
Surface area 1.8979801593855E+18
Circumference 2441860054.4226

Square

Length = n
Perimeter 1554536392
Area 151036462128273604
Diagonal 549611612.19223

Cube

Length = n
Surface area 906218772769641624
Volume 5.8697919224333E+25
Space diagonal 673134003.2897

Equilateral Triangle

Length = n
Perimeter 1165902294
Area 6.5400706550406E+16
Altitude 336567001.64485

Triangular Pyramid

Length = n
Surface area 6.5400706550406E+16
Volume 6.9176161208443E+24
Height 183203870.73074