389957189 (number)

389957189 is an odd 9-digits prime number following 389957188 and preceding 389957190. In scientific notation, it is written as 3.89957189 × 10^8. The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors. There are 389957188 positive integers (up to 389957189) that are relatively prime to 389957189.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fifty-seven thousand one hundred eighty-nine

Notation

Scientific notation 3.89957189 × 10^8
Engineering notation 3.89957189 × 10^6

Prime Factorization of 389957189

Prime Factorization 389957189

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389957189
Product of the distinct prime numbers

The prime factorization of 389957189 is 389957189. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 33, 86, 151, 343, 9700, 9002, 16411, 40631, 513688, 846426, 1136078, 3521020, 93454633, 55524920, 591612276, 616113207, 6844506592, 5439468472

Basic calculations (n = 389957189)

Multiplication

n×y
n×2 779914378
n×3 1169871567
n×4 1559828756
n×5 1949785945

Division

n÷y
n÷2 194978594.5
n÷3 129985729.66667
n÷3 97489297.25
n÷5 77991437.8

Exponentiation

ny
n2 152066609252781721
n3 5.9299467484976E+25
n4 2.3124253649638E+34
n5 9.0174689509359E+42

Nth Root

y√n
2√n 19747.333718758
3√n 730.58762281156
4√n 140.52520670242
5√n 52.264089178928

Divisors of 389957189

1, 389957189

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389957190
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194978595
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19747.333744078
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948712
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389957189 can be divided by 2 positive divisors. The sum of these divisors (counting 389957189) is 389957190, the average is 194978595.

Base conversion 389957189

Base System Value
2 Binary 10111001111100100011001000101
3 Ternary 1000011202212200212
4 Quaternary 113033210121011
5 Quinary 1244312112224
6 Senary 102410045205
8 Octal 2717443105
10 Decimal 389957189
12 Duodecimal aa719805
16 Hexadecimal 173e4645
20 Vigesimal 61h4cj9
36 Base36 6g64w5

Cryptographic Hash Functions

md5 1b646243b897aa8b921524c808cff557
sha1 02e80521cfa0271d9311d2ce5ad2d2e6900b1f09
sha256 795b5850f8d85ff5cd014c771ebc9ad48329e4f04bb00290711e3e948fdba630
sha512 fb3c5bfe8ceb95cf34258fd3d781b44b20d64f818d279021ec2bc17492fab5c50ef3ce5613050cc30aea7c828b6600d276a3508fd93b8f7f99d38fe5ae91955c
ripemd-160 2798d06f16dcfeac7c881c0f8b0ca403e39a9b6e

389957189 as geometric shapes

Circle

Radius = n
Diameter 779914378
Circumference 2450173280.3539
Area 4.7773134248485E+17

Sphere

Radius = n
Volume 2.4839302855012E+26
Surface area 1.9109253699394E+18
Circumference 2450173280.3539

Square

Length = n
Perimeter 1559828756
Area 152066609252781721
Diagonal 551482745.42869

Cube

Length = n
Surface area 912399655516690326
Volume 5.9299467484976E+25
Space diagonal 675425664.12474

Equilateral Triangle

Length = n
Perimeter 1169871567
Area 6.5846773340135E+16
Altitude 337712832.06237

Triangular Pyramid

Length = n
Surface area 6.5846773340135E+16
Volume 6.9885092632296E+24
Height 183827581.80956