388645201 (number)

388645201 is an odd 9-digits composite number following 388645200 and preceding 388645202. In scientific notation, it is written as 3.88645201 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 333124452 positive integers (up to 388645201) that are relatively prime to 388645201.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred forty-five thousand two hundred one

Notation

Scientific notation 3.88645201 × 10^8
Engineering notation 3.88645201 × 10^6

Prime Factorization of 388645201

Prime Factorization 7 × 55520743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388645201
Product of the distinct prime numbers

The prime factorization of 388645201 is 7 × 55520743. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 24, 64, 871, 792, 2450, 5916, 73456, 39611, 908857, 26799, 8045477, 3926922, 84632971, 7853773, 907808896, 841149613, 5549864475, 4561377417

Basic calculations (n = 388645201)

Multiplication

n×y
n×2 777290402
n×3 1165935603
n×4 1554580804
n×5 1943226005

Division

n÷y
n÷2 194322600.5
n÷3 129548400.33333
n÷3 97161300.25
n÷5 77729040.2

Exponentiation

ny
n2 151045092260330401
n3 5.870295024158E+25
n4 2.2814619895932E+34
n5 8.866792535193E+42

Nth Root

y√n
2√n 19714.086359758
3√n 729.76736253792
4√n 140.40686008795
5√n 52.228873864944

Divisors of 388645201

1, 7, 55520743, 388645201

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388645200
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388645201 can be divided by 4 positive divisors. The sum of these divisors (counting 388645201) is 1, the average is 0.25.

Base conversion 388645201

Base System Value
2 Binary 10111001010100100000101010001
3 Ternary 1000002022012222201
4 Quaternary 113022210011101
5 Quinary 1243443121301
6 Senary 102322003201
8 Octal 2712440521
10 Decimal 388645201
12 Duodecimal aa1a6501
16 Hexadecimal 172a4151
20 Vigesimal 6190d01
36 Base36 6fe0k1

Cryptographic Hash Functions

md5 71bbb5b0ba435c9b88c338d8930d9677
sha1 65f0b62a0ec420a8b58748b8283ec67f9904324a
sha256 ed6e311ba418f89a1ee403b71ceff4a934f6f1547837e7d3f1d29d864ac4fd98
sha512 9202ae11150f3c267a09cd653f2cad81385248aa501104cae40124d9df15c1036e6584ddb20e9cf9cd8ef78ad8400ecd1cc63795fb67d7329a76da464a95dcb7
ripemd-160 b0123b20dfe0dcadac5acef7386c595feffdd66f

388645201 as geometric shapes

Circle

Radius = n
Diameter 777290402
Circumference 2441929816.6291
Area 4.7452215220585E+17

Sphere

Radius = n
Volume 2.4589434296399E+26
Surface area 1.8980886088234E+18
Circumference 2441929816.6291

Square

Length = n
Perimeter 1554580804
Area 151045092260330401
Diagonal 549627314.20542

Cube

Length = n
Surface area 906270553561982406
Volume 5.870295024158E+25
Space diagonal 673153234.24982

Equilateral Triangle

Length = n
Perimeter 1165935603
Area 6.5404443507205E+16
Altitude 336576617.12491

Triangular Pyramid

Length = n
Surface area 6.5404443507205E+16
Volume 6.9182090319129E+24
Height 183209104.73514