389957429 (number)

389957429 is an odd 9-digits prime number following 389957428 and preceding 389957430. In scientific notation, it is written as 3.89957429 × 10^8. The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors. There are 389957428 positive integers (up to 389957429) that are relatively prime to 389957429.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fifty-seven thousand four hundred twenty-nine

Notation

Scientific notation 3.89957429 × 10^8
Engineering notation 3.89957429 × 10^6

Prime Factorization of 389957429

Prime Factorization 389957429

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389957429
Product of the distinct prime numbers

The prime factorization of 389957429 is 389957429. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 10, 92, 65, 809, 493, 3083, 3371, 70558, 50497, 360297, 205997, 6257520, 3573900, 76825434, 13895511, 367648073, 743916422, 8163897023, 2384336645

Basic calculations (n = 389957429)

Multiplication

n×y
n×2 779914858
n×3 1169872287
n×4 1559829716
n×5 1949787145

Division

n÷y
n÷2 194978714.5
n÷3 129985809.66667
n÷3 97489357.25
n÷5 77991485.8

Exponentiation

ny
n2 152066796432290041
n3 5.9299576973002E+25
n4 2.312431057718E+34
n5 9.0174967000744E+42

Nth Root

y√n
2√n 19747.339795527
3√n 730.58777269211
4√n 140.52522832405
5√n 52.264095612136

Divisors of 389957429

1, 389957429

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389957430
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194978715
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19747.339820847
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 389957429 can be divided by 2 positive divisors. The sum of these divisors (counting 389957429) is 389957430, the average is 194978715.

Base conversion 389957429

Base System Value
2 Binary 10111001111100100011100110101
3 Ternary 1000011202220000202
4 Quaternary 113033210130311
5 Quinary 1244312114204
6 Senary 102410050245
8 Octal 2717443465
10 Decimal 389957429
12 Duodecimal aa719985
16 Hexadecimal 173e4735
20 Vigesimal 61h4db9
36 Base36 6g652t

Cryptographic Hash Functions

md5 d0cda24d48a60daacfef2fd797146bab
sha1 c119147853bce02a2cf3c7dc41e28daae67f6c61
sha256 5780c53c6fd0273822ec74d6f52328b952dcbe67bdfa35e4204e912a597f42f2
sha512 16bd6057af5d59c286c7c76f8ab9ed53f9baec8013c7b088a112870a12a22ae6bcea4005c7559003ce7933cd3985470187dc139aaa9fa014e1c48a814206228c
ripemd-160 e26f07fd16e707deb44fa2286669e698b245432b

389957429 as geometric shapes

Circle

Radius = n
Diameter 779914858
Circumference 2450174788.3183
Area 4.7773193052662E+17

Sphere

Radius = n
Volume 2.4839348717249E+26
Surface area 1.9109277221065E+18
Circumference 2450174788.3183

Square

Length = n
Perimeter 1559829716
Area 152066796432290041
Diagonal 551483084.83994

Cube

Length = n
Surface area 912400778593740246
Volume 5.9299576973002E+25
Space diagonal 675426079.81693

Equilateral Triangle

Length = n
Perimeter 1169872287
Area 6.584685439124E+16
Altitude 337713039.90847

Triangular Pyramid

Length = n
Surface area 6.584685439124E+16
Volume 6.9885221665173E+24
Height 183827694.94665