389494037 (number)

389494037 is an odd 9-digits composite number following 389494036 and preceding 389494038. In scientific notation, it is written as 3.89494037 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 387978240 positive integers (up to 389494037) that are relatively prime to 389494037.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million four hundred ninety-four thousand thirty-seven

Notation

Scientific notation 3.89494037 × 10^8
Engineering notation 3.89494037 × 10^6

Prime Factorization of 389494037

Prime Factorization 257 × 1515541

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389494037
Product of the distinct prime numbers

The prime factorization of 389494037 is 257 × 1515541. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 11, 1, 45, 68, 4799, 2152, 74524, 56635, 690096, 688876, 3047861, 1392668, 48952387, 68681012, 110443013, 950343900, 517652350, 7063845904

Basic calculations (n = 389494037)

Multiplication

n×y
n×2 778988074
n×3 1168482111
n×4 1557976148
n×5 1947470185

Division

n÷y
n÷2 194747018.5
n÷3 129831345.66667
n÷3 97373509.25
n÷5 77898807.4

Exponentiation

ny
n2 151705604858557369
n3 5.9088428471886E+25
n4 2.3014590545501E+34
n5 8.9640457814691E+42

Nth Root

y√n
2√n 19735.60328442
3√n 730.29826868196
4√n 140.48346267237
5√n 52.251668469065

Divisors of 389494037

1, 257, 1515541, 389494037

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389494036
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389494037 can be divided by 4 positive divisors. The sum of these divisors (counting 389494037) is 1, the average is 0.25.

Base conversion 389494037

Base System Value
2 Binary 10111001101110011010100010101
3 Ternary 1000010220100101002
4 Quaternary 113031303110111
5 Quinary 1244202302122
6 Senary 102352113045
8 Octal 2715632425
10 Decimal 389494037
12 Duodecimal aa535785
16 Hexadecimal 17373515
20 Vigesimal 61e6f1h
36 Base36 6fw7it

Cryptographic Hash Functions

md5 10935c27f0c980b4b03c17c9b772dce6
sha1 41e85c4dba224e6f2a4b8c2e40432b78ac17c84d
sha256 d67f0d978bbab2ffd39ad88fb3c2f1bc301ed59e17b9b33b47f396d480230154
sha512 96198d7ceff44671727e2063f7281bc46883379aaf35e448e179ef6e813a5f62ffaa9fe112ac5cf859a5e79e5efa81c9862478a7a8c9fc5733bc74f3786f52d9
ripemd-160 a97201c28034e0d31a42294886c80321c91459aa

389494037 as geometric shapes

Circle

Radius = n
Diameter 778988074
Circumference 2447263210.5125
Area 4.7659721373204E+17

Sphere

Radius = n
Volume 2.4750903039926E+26
Surface area 1.9063888549282E+18
Circumference 2447263210.5125

Square

Length = n
Perimeter 1557976148
Area 151705604858557369
Diagonal 550827749.58885

Cube

Length = n
Surface area 910233629151344214
Volume 5.9088428471886E+25
Space diagonal 674623461.32911

Equilateral Triangle

Length = n
Perimeter 1168482111
Area 6.5690453851997E+16
Altitude 337311730.66456

Triangular Pyramid

Length = n
Surface area 6.5690453851997E+16
Volume 6.9636380770212E+24
Height 183609249.86295