388626068 (number)

388626068 is an even 9-digits composite number following 388626067 and preceding 388626069. In scientific notation, it is written as 3.88626068 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 194313032 positive integers (up to 388626068) that are relatively prime to 388626068.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-six thousand sixty-eight

Notation

Scientific notation 3.88626068 × 10^8
Engineering notation 3.88626068 × 10^6

Prime Factorization of 388626068

Prime Factorization 2 × 2 × 97156517

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194313034
Product of the distinct prime numbers

The prime factorization of 388626068 is 2 × 2 × 97156517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 81, 22, 846, 411, 7598, 8236, 18022, 15680, 418812, 805509, 7290100, 7156127, 2678321, 8903444, 442610420, 828591188, 3732281022, 4470139046

Basic calculations (n = 388626068)

Multiplication

n×y
n×2 777252136
n×3 1165878204
n×4 1554504272
n×5 1943130340

Division

n÷y
n÷2 194313034
n÷3 129542022.66667
n÷3 97156517
n÷5 77725213.6

Exponentiation

ny
n2 151030220729140624
n3 5.8694280831138E+25
n4 2.2810127573493E+34
n5 8.8646101894649E+42

Nth Root

y√n
2√n 19713.601091632
3√n 729.75538686101
4√n 140.40513199891
5√n 52.228359609413

Divisors of 388626068

1, 2, 4, 97156517, 194313034, 388626068

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388626067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388626068 can be divided by 6 positive divisors. The sum of these divisors (counting 388626068) is 1, the average is 0.16666666666667.

Base conversion 388626068

Base System Value
2 Binary 10111001010011111011010010100
3 Ternary 1000002021020202002
4 Quaternary 113022133122110
5 Quinary 1243442013233
6 Senary 102321334432
8 Octal 2712373224
10 Decimal 388626068
12 Duodecimal aa197418
16 Hexadecimal 1729f694
20 Vigesimal 618i538
36 Base36 6fdlsk

Cryptographic Hash Functions

md5 cb53e25ebbd74a9c2fca072a7f65f0e0
sha1 4a775f58574d9ce8170c01455e97a8c196c2e117
sha256 c5da0b9a486fc7367c88c801d88bb44b37b59a6bc2eb6a7f090e4c2c363e763f
sha512 f02b44bafd6e1d2559db626d152b8ec55ac2558722b6ac363d0c108ad33b5fe21cec8cae56660f72e9273bdb8a826138bab90e8eca2738ec24a14c9ce2dca541
ripemd-160 bab9114c047023cd1c0853b8f460d4cb91509b4c

388626068 as geometric shapes

Circle

Radius = n
Diameter 777252136
Circumference 2441809600.4446
Area 4.7447543191271E+17

Sphere

Radius = n
Volume 2.4585802862245E+26
Surface area 1.8979017276509E+18
Circumference 2441809600.4446

Square

Length = n
Perimeter 1554504272
Area 151030220729140624
Diagonal 549600256.05733

Cube

Length = n
Surface area 906181324374843744
Volume 5.8694280831138E+25
Space diagonal 673120094.92172

Equilateral Triangle

Length = n
Perimeter 1165878204
Area 6.5398003945303E+16
Altitude 336560047.46086

Triangular Pyramid

Length = n
Surface area 6.5398003945303E+16
Volume 6.9171873320942E+24
Height 183200085.35244