387075992 (number)

387075992 is an even 9-digits composite number following 387075991 and preceding 387075993. In scientific notation, it is written as 3.87075992 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 175870464 positive integers (up to 387075992) that are relatively prime to 387075992.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million seventy-five thousand nine hundred ninety-two

Notation

Scientific notation 3.87075992 × 10^8
Engineering notation 3.87075992 × 10^6

Prime Factorization of 387075992

Prime Factorization 2 × 2 × 2 × 17 × 29 × 98143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 96768998
Product of the distinct prime numbers

The prime factorization of 387075992 is 2 × 2 × 2 × 17 × 29 × 98143. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 387075992)

Multiplication

n×y
n×2 774151984
n×3 1161227976
n×4 1548303968
n×5 1935379960

Division

n÷y
n÷2 193537996
n÷3 129025330.66667
n÷3 96768998
n÷5 77415198.4

Exponentiation

ny
n2 149827823582784064
n3 5.7994753442507E+25
n4 2.2448376719554E+34
n5 8.689227687511E+42

Nth Root

y√n
2√n 19674.246923326
3√n 728.78385862828
4√n 140.26491693694
5√n 52.18662931539

Divisors of 387075992

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387075991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387075992 can be divided by 32 positive divisors. The sum of these divisors (counting 387075992) is 1, the average is 0.03125.

Base conversion 387075992

Base System Value
2 Binary 10111000100100100111110011000
3 Ternary 222222100111102212
4 Quaternary 113010210332120
5 Quinary 1243042412432
6 Senary 102224214252
8 Octal 2704447630
10 Decimal 387075992
12 Duodecimal a976a388
16 Hexadecimal 17124f98
20 Vigesimal 60j49jc
36 Base36 6egdqw

Cryptographic Hash Functions

md5 c146f0893af56803680d70cda7eeb8d7
sha1 168964b9e27113567f9fe140584ee22925276a4a
sha256 e22b444f6ab0e6b3dee283221cf5378712b1af2863592d5beac8d814645b4c64
sha512 4d3efcc6c9fe6096cea42306d377f44ee644e548cbcbd77bc2da5af8dff52f1307eccbf5285da80fc470cb4056ea6c0da22ca1be89705242e5011512e1d7b7c1
ripemd-160 0af954905f1e420ecb2c6c27c836c67e8489d9fc

387075992 as geometric shapes

Circle

Radius = n
Diameter 774151984
Circumference 2432070185.6964
Area 4.7069798987102E+17

Sphere

Radius = n
Volume 2.4292785514898E+26
Surface area 1.8827919594841E+18
Circumference 2432070185.6964

Square

Length = n
Perimeter 1548303968
Area 149827823582784064
Diagonal 547408117.55542

Cube

Length = n
Surface area 898966941496704384
Volume 5.7994753442507E+25
Space diagonal 670435284.53412

Equilateral Triangle

Length = n
Perimeter 1161227976
Area 6.4877350708212E+16
Altitude 335217642.26706

Triangular Pyramid

Length = n
Surface area 6.4877350708212E+16
Volume 6.8347472387398E+24
Height 182469372.51847