390702939 (number)

390702939 is an odd 9-digits composite number following 390702938 and preceding 390702940. In scientific notation, it is written as 3.90702939 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 236297600 positive integers (up to 390702939) that are relatively prime to 390702939.

Interesting facts

Basic properties

Name

Name three hundred ninety million seven hundred two thousand nine hundred thirty-nine

Notation

Scientific notation 3.90702939 × 10^8
Engineering notation 3.90702939 × 10^6

Prime Factorization of 390702939

Prime Factorization 3 × 491 × 11 × 24113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390702939
Product of the distinct prime numbers

The prime factorization of 390702939 is 3 × 491 × 11 × 24113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390702939)

Multiplication

n×y
n×2 781405878
n×3 1172108817
n×4 1562811756
n×5 1953514695

Division

n÷y
n÷2 195351469.5
n÷3 130234313
n÷3 97675734.75
n÷5 78140587.8

Exponentiation

ny
n2 152648786543237721
n3 5.9640329537227E+25
n4 2.3301652033123E+34
n5 9.1040239328965E+42

Nth Root

y√n
2√n 19766.206995779
3√n 731.05304892406
4√n 140.59234330425
5√n 52.284063763265

Divisors of 390702939

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390702938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390702939 can be divided by 16 positive divisors. The sum of these divisors (counting 390702939) is 1, the average is 0.0625.

Base conversion 390702939

Base System Value
2 Binary 10111010010011010011101011011
3 Ternary 1000020011202200020
4 Quaternary 113102122131123
5 Quinary 1300004443224
6 Senary 102434041523
8 Octal 2722323533
10 Decimal 390702939
12 Duodecimal aaa192a3
16 Hexadecimal 1749a75b
20 Vigesimal 621hh6j
36 Base36 6gm4bf

Cryptographic Hash Functions

md5 65c5f3acdcd631ca8b0730a31f853360
sha1 aaf2ceb11d8f316f372d71a7f16096c9186309ff
sha256 394cd74034ffc0652ef646d33a5713e286f3b3c213043e2b1c382e29ed459b5b
sha512 390552da9e64f04dae7fc16f4660d14d9645f0b2fc613bb5060bae62f923042b82604a4b8bde7ca7b85d3f84314e6f1f0f397ee965bf8281b3005ec1e730b956
ripemd-160 e33e71fd6f220832c318fb7264efe96cb895bed8

390702939 as geometric shapes

Circle

Radius = n
Diameter 781405878
Circumference 2454858965.7967
Area 4.7956030638363E+17

Sphere

Radius = n
Volume 2.4982082817577E+26
Surface area 1.9182412255345E+18
Circumference 2454858965.7967

Square

Length = n
Perimeter 1562811756
Area 152648786543237721
Diagonal 552537395.19283

Cube

Length = n
Surface area 915892719259426326
Volume 5.9640329537227E+25
Space diagonal 676717341.01448

Equilateral Triangle

Length = n
Perimeter 1172108817
Area 6.6098863501656E+16
Altitude 338358670.50724

Triangular Pyramid

Length = n
Surface area 6.6098863501656E+16
Volume 7.0286802413289E+24
Height 184179131.73094