390646952 (number)

390646952 is an even 9-digits composite number following 390646951 and preceding 390646953. In scientific notation, it is written as 3.90646952 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 194300080 positive integers (up to 390646952) that are relatively prime to 390646952.

Interesting facts

Basic properties

Name

Name three hundred ninety million six hundred forty-six thousand nine hundred fifty-two

Notation

Scientific notation 3.90646952 × 10^8
Engineering notation 3.90646952 × 10^6

Prime Factorization of 390646952

Prime Factorization 2 × 2 × 2 × 191 × 255659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97661738
Product of the distinct prime numbers

The prime factorization of 390646952 is 2 × 2 × 2 × 191 × 255659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 42, 66, 517, 261, 1318, 7198, 75936, 23197, 825578, 219659, 8590249, 4371945, 16048680, 40818263, 650968754, 457152408, 3844248473, 490118451

Basic calculations (n = 390646952)

Multiplication

n×y
n×2 781293904
n×3 1171940856
n×4 1562587808
n×5 1953234760

Division

n÷y
n÷2 195323476
n÷3 130215650.66667
n÷3 97661738
n÷5 78129390.4

Exponentiation

ny
n2 152605041106890304
n3 5.9614694168241E+25
n4 2.3288298571236E+34
n5 9.0975028541192E+42

Nth Root

y√n
2√n 19764.790714804
3√n 731.01812774469
4√n 140.58730637865
5√n 52.282565235669

Divisors of 390646952

1, 2, 4, 8, 191, 382, 764, 1528, 255659, 511318, 1022636, 2045272, 48830869, 97661738, 195323476, 390646952

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 -390646951
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 390646952 can be divided by 16 positive divisors. The sum of these divisors (counting 390646952) is 1, the average is 0.0625.

Base conversion 390646952

Base System Value
2 Binary 10111010010001100110010101000
3 Ternary 1000020001220212122
4 Quaternary 113102030302220
5 Quinary 1300001200302
6 Senary 102432530412
8 Octal 2722146250
10 Decimal 390646952
12 Duodecimal aa9b0a08
16 Hexadecimal 1748cca8
20 Vigesimal 621ah7c
36 Base36 6gkx48

Cryptographic Hash Functions

md5 8e0436f16287c9f5420e29ed643c217b
sha1 da8ecb9b6102c6d7d378724ef17fe26bac975fb7
sha256 9e1d881a744bca6a5292cc5e15be7129b8244630faa40607a0df6b3ab4891bf4
sha512 392f9a6e929eaa321e99231dc12a2247e987b532954617e58aa84d3fcb969d4394727f57408be9621cadc5e524bbeac4f1e56834d6b2257b4bce0cbf681e7d05
ripemd-160 01407783e05d4c4a082fc206afed587d6eebad2b

390646952 as geometric shapes

Circle

Radius = n
Diameter 781293904
Circumference 2454507189.1009
Area 4.7942287604217E+17

Sphere

Radius = n
Volume 2.4971344699327E+26
Surface area 1.9176915041687E+18
Circumference 2454507189.1009

Square

Length = n
Perimeter 1562587808
Area 152605041106890304
Diagonal 552458217.61811

Cube

Length = n
Surface area 915630246641341824
Volume 5.9614694168241E+25
Space diagonal 676620368.68592

Equilateral Triangle

Length = n
Perimeter 1171940856
Area 6.6079921172068E+16
Altitude 338310184.34296

Triangular Pyramid

Length = n
Surface area 6.6079921172068E+16
Volume 7.0256590841209E+24
Height 184152739.20604