388614042 (number)

388614042 is an even 9-digits composite number following 388614041 and preceding 388614043. In scientific notation, it is written as 3.88614042 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 127414080 positive integers (up to 388614042) that are relatively prime to 388614042.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred fourteen thousand forty-two

Notation

Scientific notation 3.88614042 × 10^8
Engineering notation 3.88614042 × 10^6

Prime Factorization of 388614042

Prime Factorization 2 × 61 × 9 × 353929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388614042
Product of the distinct prime numbers

The prime factorization of 388614042 is 2 × 61 × 9 × 353929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 40, 89, 238, 578, 2233, 7492, 5528, 6457, 410345, 393652, 3986513, 1349991, 64337994, 20637865, 118143509, 849230692, 1104492812, 9638421883

Basic calculations (n = 388614042)

Multiplication

n×y
n×2 777228084
n×3 1165842126
n×4 1554456168
n×5 1943070210

Division

n÷y
n÷2 194307021
n÷3 129538014
n÷3 97153510.5
n÷5 77722808.4

Exponentiation

ny
n2 151020873639577764
n3 5.8688832131448E+25
n4 2.2807304274861E+34
n5 8.8632387013777E+42

Nth Root

y√n
2√n 19713.296071434
3√n 729.74785937763
4√n 140.40404578015
5√n 52.228036364999

Divisors of 388614042

1, 2, 9, 18, 61, 122, 549, 1098, 353929, 707858, 3185361, 6370722, 21589669, 43179338, 194307021, 388614042

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 -388614041
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 388614042 can be divided by 16 positive divisors. The sum of these divisors (counting 388614042) is 1, the average is 0.0625.

Base conversion 388614042

Base System Value
2 Binary 10111001010011100011110011010
3 Ternary 1000002020122020200
4 Quaternary 113022130132122
5 Quinary 1243441122132
6 Senary 102321203030
8 Octal 2712343632
10 Decimal 388614042
12 Duodecimal aa190476
16 Hexadecimal 1729c79a
20 Vigesimal 618gf22
36 Base36 6fdcii

Cryptographic Hash Functions

md5 40bd6aeb85d2429617ee4339c6ff3d84
sha1 fb121258a9d9f956988ef1dae5a0ef9a47e0ff65
sha256 8d08365e6e53906d49150d2c7a67802c9b6997dd369c76929a8b66f16622121f
sha512 2a9d171e19a4feefa891307de00adaf4b0314246865768852823c0d52630635af8aea43e9055165852d049f28198bccaede619a5edf13ce9c37d52ec8b3c46df
ripemd-160 1a051845d3743f62804b330ce62d38f428ed83df

388614042 as geometric shapes

Circle

Radius = n
Diameter 777228084
Circumference 2441734038.8581
Area 4.7444606716481E+17

Sphere

Radius = n
Volume 2.4583520516256E+26
Surface area 1.8977842686592E+18
Circumference 2441734038.8581

Square

Length = n
Perimeter 1554456168
Area 151020873639577764
Diagonal 549583248.72503

Cube

Length = n
Surface area 906125241837466584
Volume 5.8688832131448E+25
Space diagonal 673099265.27871

Equilateral Triangle

Length = n
Perimeter 1165842126
Area 6.5393956536797E+16
Altitude 336549632.63935

Triangular Pyramid

Length = n
Surface area 6.5393956536797E+16
Volume 6.9165451966776E+24
Height 183194416.24168