389625279 (number)

389625279 is an odd 9-digits composite number following 389625278 and preceding 389625280. In scientific notation, it is written as 3.89625279 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 253709400 positive integers (up to 389625279) that are relatively prime to 389625279.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-five thousand two hundred seventy-nine

Notation

Scientific notation 3.89625279 × 10^8
Engineering notation 3.89625279 × 10^6

Prime Factorization of 389625279

Prime Factorization 129 × 3020351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389625279
Product of the distinct prime numbers

The prime factorization of 389625279 is 129 × 3020351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 64, 66, 1000, 128, 5304, 3247, 94669, 42481, 859688, 722031, 5726285, 4745104, 96786482, 70017183, 875758593, 928588343, 8916489195, 4243463343

Basic calculations (n = 389625279)

Multiplication

n×y
n×2 779250558
n×3 1168875837
n×4 1558501116
n×5 1948126395

Division

n÷y
n÷2 194812639.5
n÷3 129875093
n÷3 97406319.75
n÷5 77925055.8

Exponentiation

ny
n2 151807858035827841
n3 5.9148179041602E+25
n4 2.3045625761426E+34
n5 8.9791583670252E+42

Nth Root

y√n
2√n 19738.928010406
3√n 730.38028537802
4√n 140.49529533193
5√n 52.25518928773

Divisors of 389625279

1, 129, 3020351, 389625279

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 -389625278
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 389625279 can be divided by 4 positive divisors. The sum of these divisors (counting 389625279) is 1, the average is 0.25.

Base conversion 389625279

Base System Value
2 Binary 10111001110010011010110111111
3 Ternary 1000011011000101220
4 Quaternary 113032103112333
5 Quinary 1244221002104
6 Senary 102355004423
8 Octal 2716232677
10 Decimal 389625279
12 Duodecimal aa599713
16 Hexadecimal 173935bf
20 Vigesimal 61f333j
36 Base36 6fz0sf

Cryptographic Hash Functions

md5 a505e80453fbaae78c32be3355a0f75c
sha1 9a7e8b41610a359f48d50b53cc9ac8306aa7308d
sha256 1c381f0227a1f3fe7378d8271ccf178dbf21f2f58da84626bb97c7957158fe1b
sha512 b05f7137fa57b11a643951610ac28dbd8201922cc79b8c6543d1942339fcfb71dc0335268b84e313b38b661816d0ca2990fecca9a7e321d1d23a10ac1ec914af
ripemd-160 26a6bcb8ae9e75673cc5a5dc6614cb6317f7faf1

389625279 as geometric shapes

Circle

Radius = n
Diameter 779250558
Circumference 2448087828.3185
Area 4.7691845156256E+17

Sphere

Radius = n
Volume 2.4775931300041E+26
Surface area 1.9076738062502E+18
Circumference 2448087828.3185

Square

Length = n
Perimeter 1558501116
Area 151807858035827841
Diagonal 551013353.8052

Cube

Length = n
Surface area 910847148214967046
Volume 5.9148179041602E+25
Space diagonal 674850779.1412

Equilateral Triangle

Length = n
Perimeter 1168875837
Area 6.5734730776564E+16
Altitude 337425389.5706

Triangular Pyramid

Length = n
Surface area 6.5734730776564E+16
Volume 6.9706797491921E+24
Height 183671117.93507