389938124 (number)

389938124 is an even 9-digits composite number following 389938123 and preceding 389938125. In scientific notation, it is written as 3.89938124 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 192058944 positive integers (up to 389938124) that are relatively prime to 389938124.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred thirty-eight thousand one hundred twenty-four

Notation

Scientific notation 3.89938124 × 10^8
Engineering notation 3.89938124 × 10^6

Prime Factorization of 389938124

Prime Factorization 2 × 2 × 67 × 1454993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194969062
Product of the distinct prime numbers

The prime factorization of 389938124 is 2 × 2 × 67 × 1454993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 83, 88, 57, 953, 1264, 2719, 28282, 19876, 93273, 441703, 7257550, 3743610, 88848440, 33774678, 124201287, 613535258, 5474029767, 2381439330

Basic calculations (n = 389938124)

Multiplication

n×y
n×2 779876248
n×3 1169814372
n×4 1559752496
n×5 1949690620

Division

n÷y
n÷2 194969062
n÷3 129979374.66667
n÷3 97484531
n÷5 77987624.8

Exponentiation

ny
n2 152051740548639376
n3 5.9290770460471E+25
n4 2.3119731803871E+34
n5 9.0152648469845E+42

Nth Root

y√n
2√n 19746.850989462
3√n 730.57571647892
4√n 140.52348910222
5√n 52.263578130857

Divisors of 389938124

1, 2, 4, 67, 134, 268, 1454993, 2909986, 5819972, 97484531, 194969062, 389938124

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389938123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389938124 can be divided by 12 positive divisors. The sum of these divisors (counting 389938124) is 1, the average is 0.083333333333333.

Base conversion 389938124

Base System Value
2 Binary 10111001111011111101111001100
3 Ternary 1000011201220112202
4 Quaternary 113033133233030
5 Quinary 1244311004444
6 Senary 102405421032
8 Octal 2717375714
10 Decimal 389938124
12 Duodecimal aa70a778
16 Hexadecimal 173dfbcc
20 Vigesimal 61h2564
36 Base36 6g5q6k

Cryptographic Hash Functions

md5 5e25e6ee20fd3a900bd0aad2266476a0
sha1 14533240209e20fadd81afbecda01c68bc8ded5e
sha256 84a499854bbf2be1e1e055fb599d0550199983ae56754214aa8e82578e99e5ce
sha512 5be33854c1728c74641ea65e242ccc745cc519a24a1012730ec7bd49f7615dede7eae8b7755c339af085380165216e37f8f20e7d17dc10a746bc9064b877f981
ripemd-160 86a0dee0546354dd759890935a1b7b63737b49ae

389938124 as geometric shapes

Circle

Radius = n
Diameter 779876248
Circumference 2450053491.426
Area 4.7768463107315E+17

Sphere

Radius = n
Volume 2.4835659853906E+26
Surface area 1.9107385242926E+18
Circumference 2450053491.426

Square

Length = n
Perimeter 1559752496
Area 152051740548639376
Diagonal 551455783.44712

Cube

Length = n
Surface area 912310443291836256
Volume 5.9290770460471E+25
Space diagonal 675392642.57609

Equilateral Triangle

Length = n
Perimeter 1169814372
Area 6.5840335002381E+16
Altitude 337696321.28805

Triangular Pyramid

Length = n
Surface area 6.5840335002381E+16
Volume 6.9874843090624E+24
Height 183818594.48237