389957129 (number)

389957129 is an odd 9-digits prime number following 389957128 and preceding 389957130. In scientific notation, it is written as 3.89957129 × 10^8. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 389957128 positive integers (up to 389957129) that are relatively prime to 389957129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89957129 × 10^8
Engineering notation 3.89957129 × 10^6

Prime Factorization of 389957129

Prime Factorization 389957129

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389957129
Product of the distinct prime numbers

The prime factorization of 389957129 is 389957129. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 5, 19, 11, 928, 782, 4835, 9167, 81212, 66906, 745074, 790841, 1968226, 7712473, 98292959, 14859545, 806444680, 902556590, 2497732239, 2100595153

Basic calculations (n = 389957129)

Multiplication

n×y
n×2 779914258
n×3 1169871387
n×4 1559828516
n×5 1949785645

Division

n÷y
n÷2 194978564.5
n÷3 129985709.66667
n÷3 97489282.25
n÷5 77991425.8

Exponentiation

ny
n2 152066562457922641
n3 5.9299440112991E+25
n4 2.3124239417769E+34
n5 9.0174620136619E+42

Nth Root

y√n
2√n 19747.332199566
3√n 730.58758534142
4√n 140.52520129701
5√n 52.264087570626

Divisors of 389957129

1, 389957129

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389957130
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194978565
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19747.332224885
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 389957129 can be divided by 2 positive divisors. The sum of these divisors (counting 389957129) is 389957130, the average is 194978565.

Base conversion 389957129

Base System Value
2 Binary 10111001111100100011000001001
3 Ternary 1000011202212121122
4 Quaternary 113033210120021
5 Quinary 1244312112004
6 Senary 102410045025
8 Octal 2717443011
10 Decimal 389957129
12 Duodecimal aa719775
16 Hexadecimal 173e4609
20 Vigesimal 61h4cg9
36 Base36 6g64uh

Cryptographic Hash Functions

md5 6e64d847158104ebe7c103ff0831e8ad
sha1 7c9dbece0569f5c24eb2c27363bfe11244555b61
sha256 da6054f862c9614e943b4403b0e3c9b32a9bf623c43179967de5d14eb1d7de3f
sha512 723b2b9fd7f5f524f395562deda7dee24cf723d18a4ed707a4002c3301929f4ef9488c2c22cb61d6ec7628ac92194799a9be03885e179ea759f545a8e596a191
ripemd-160 54295b64821cfc3172dbc708a98d6ecd605c2bdc

389957129 as geometric shapes

Circle

Radius = n
Diameter 779914258
Circumference 2450172903.3627
Area 4.7773119547446E+17

Sphere

Radius = n
Volume 2.4839291389461E+26
Surface area 1.9109247818979E+18
Circumference 2450172903.3627

Square

Length = n
Perimeter 1559828516
Area 152066562457922641
Diagonal 551482660.57587

Cube

Length = n
Surface area 912399374747535846
Volume 5.9299440112991E+25
Space diagonal 675425560.20169

Equilateral Triangle

Length = n
Perimeter 1169871387
Area 6.5846753077367E+16
Altitude 337712780.10085

Triangular Pyramid

Length = n
Surface area 6.5846753077367E+16
Volume 6.9885060374102E+24
Height 183827553.52529