388637116 (number)

388637116 is an even 9-digits composite number following 388637115 and preceding 388637117. In scientific notation, it is written as 3.88637116 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 166234032 positive integers (up to 388637116) that are relatively prime to 388637116.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-seven thousand one hundred sixteen

Notation

Scientific notation 3.88637116 × 10^8
Engineering notation 3.88637116 × 10^6

Prime Factorization of 388637116

Prime Factorization 2 × 2 × 7 × 523 × 26539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194318558
Product of the distinct prime numbers

The prime factorization of 388637116 is 2 × 2 × 7 × 523 × 26539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 4, 82, 512, 32, 9505, 2913, 28346, 81119, 798010, 740837, 9919506, 7470768, 40141358, 93061995, 6396097, 282580215, 1671008815, 8758351505

Basic calculations (n = 388637116)

Multiplication

n×y
n×2 777274232
n×3 1165911348
n×4 1554548464
n×5 1943185580

Division

n÷y
n÷2 194318558
n÷3 129545705.33333
n÷3 97159279
n÷5 77727423.2

Exponentiation

ny
n2 151038807932797456
n3 5.869928671908E+25
n4 2.281272150176E+34
n5 8.8658702925554E+42

Nth Root

y√n
2√n 19713.88130227
3√n 729.76230204399
4√n 140.40612986003
5√n 52.22865655931

Divisors of 388637116

1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 7322, 14644, 26539, 53078, 106156, 185773, 371546, 743092, 13879897, 27759794, 55519588, 97159279, 194318558, 388637116

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388637115
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388637116 can be divided by 24 positive divisors. The sum of these divisors (counting 388637116) is 1, the average is 0.041666666666667.

Base conversion 388637116

Base System Value
2 Binary 10111001010100010000110111100
3 Ternary 1000002021210220021
4 Quaternary 113022202012330
5 Quinary 1243442341431
6 Senary 102321501524
8 Octal 2712420674
10 Decimal 388637116
12 Duodecimal aa1a18a4
16 Hexadecimal 172a21bc
20 Vigesimal 618jcfg
36 Base36 6fdubg

Cryptographic Hash Functions

md5 8e2283fbbc4cf9a6bf3e91e481f1a454
sha1 90584dc5d864faf398565552c75bc258a3817451
sha256 4fa5ad0ad6eb533d205d5482c1b10f081d1dfd2d072afb3a522f63efe16c91a1
sha512 07220a6b539996b20849750bd0d6cf3637b2bab245078305a50d2d7b7ee378533a600469afad81169bc15911d070b954c44f0b24d998913c02b32e357a777bbb
ripemd-160 8417240fab17fae1cfafb3f3c4f4f1864ef76027

388637116 as geometric shapes

Circle

Radius = n
Diameter 777274232
Circumference 2441879017.0758
Area 4.7450240940864E+17

Sphere

Radius = n
Volume 2.4587899723683E+26
Surface area 1.8980096376345E+18
Circumference 2441879017.0758

Square

Length = n
Perimeter 1554548464
Area 151038807932797456
Diagonal 549615880.28877

Cube

Length = n
Surface area 906232847596784736
Volume 5.869928671908E+25
Space diagonal 673139230.61904

Equilateral Triangle

Length = n
Perimeter 1165911348
Area 6.5401722313561E+16
Altitude 336569615.30952

Triangular Pyramid

Length = n
Surface area 6.5401722313561E+16
Volume 6.9177772816459E+24
Height 183205293.42959