389938375 (number)

389938375 is an odd 9-digits composite number following 389938374 and preceding 389938376. In scientific notation, it is written as 3.89938375 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 298166400 positive integers (up to 389938375) that are relatively prime to 389938375.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred thirty-eight thousand three hundred seventy-five

Notation

Scientific notation 3.89938375 × 10^8
Engineering notation 3.89938375 × 10^6

Prime Factorization of 389938375

Prime Factorization 59 × 5 × 925 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389938375
Product of the distinct prime numbers

The prime factorization of 389938375 is 59 × 5 × 925 × 1429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 18, 61, 145, 381, 7705, 9668, 10360, 88952, 513801, 980787, 4721341, 7805690, 25778508, 65001837, 126088462, 917470029, 917325481, 5391815265

Basic calculations (n = 389938375)

Multiplication

n×y
n×2 779876750
n×3 1169815125
n×4 1559753500
n×5 1949691875

Division

n÷y
n÷2 194969187.5
n÷3 129979458.33333
n÷3 97484593.75
n÷5 77987675

Exponentiation

ny
n2 152051936297640625
n3 5.9290884955506E+25
n4 2.3119791331862E+34
n5 9.0152938622853E+42

Nth Root

y√n
2√n 19746.857344904
3√n 730.5758732341
4√n 140.52351171567
5√n 52.263584859183

Divisors of 389938375

1, 5, 59, 295, 925, 1429, 4625, 7145, 54575, 84311, 272875, 421555, 1321825, 6609125, 77987675, 389938375

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 -389938374
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 389938375 can be divided by 16 positive divisors. The sum of these divisors (counting 389938375) is 1, the average is 0.0625.

Base conversion 389938375

Base System Value
2 Binary 10111001111011111110011000111
3 Ternary 1000011201220220001
4 Quaternary 113033133303013
5 Quinary 1244311012000
6 Senary 102405422131
8 Octal 2717376307
10 Decimal 389938375
12 Duodecimal aa70a947
16 Hexadecimal 173dfcc7
20 Vigesimal 61h25if
36 Base36 6g5qdj

Cryptographic Hash Functions

md5 66084bf3dc92ff25902e8321681d40bd
sha1 1bda39dab65c4c668717ef0be55bc417aeaec4de
sha256 c31fa50f405b970e03563b3d806a86cb80d8a010b991c78eba79b5edad8cf0e6
sha512 0410bac4de2e4bff61a5fdde30010120b72750b6e4a366ceb10ec878a5c90ce464342551e7b4b10380dfbb621f454d1025211255cc9ba53ffd03efdd07f9a731
ripemd-160 6fe5481c2b7d5377900b160be328ac0e4c437df5

389938375 as geometric shapes

Circle

Radius = n
Diameter 779876750
Circumference 2450055068.5055
Area 4.7768524603677E+17

Sphere

Radius = n
Volume 2.4835707813474E+26
Surface area 1.9107409841471E+18
Circumference 2450055068.5055

Square

Length = n
Perimeter 1559753500
Area 152051936297640625
Diagonal 551456138.41473

Cube

Length = n
Surface area 912311617785843750
Volume 5.9290884955506E+25
Space diagonal 675393077.32085

Equilateral Triangle

Length = n
Perimeter 1169815125
Area 6.5840419764185E+16
Altitude 337696538.66042

Triangular Pyramid

Length = n
Surface area 6.5840419764185E+16
Volume 6.9874978024316E+24
Height 183818712.80491