393169904 (number)

393169904 is an even 9-digits composite number following 393169903 and preceding 393169905. In scientific notation, it is written as 3.93169904 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 196445952 positive integers (up to 393169904) that are relatively prime to 393169904.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million one hundred sixty-nine thousand nine hundred four

Notation

Scientific notation 3.93169904 × 10^8
Engineering notation 3.93169904 × 10^6

Prime Factorization of 393169904

Prime Factorization 2 × 2 × 2 × 2 × 15823 × 1553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49146238
Product of the distinct prime numbers

The prime factorization of 393169904 is 2 × 2 × 2 × 2 × 15823 × 1553. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 29, 92, 212, 366, 1405, 4696, 88935, 67268, 777050, 54215, 8964180, 3914092, 41908675, 60030071, 806827844, 134848985, 2891962588, 9036060381

Basic calculations (n = 393169904)

Multiplication

n×y
n×2 786339808
n×3 1179509712
n×4 1572679616
n×5 1965849520

Division

n÷y
n÷2 196584952
n÷3 131056634.66667
n÷3 98292476
n÷5 78633980.8

Exponentiation

ny
n2 154582573411369216
n3 6.0777215548221E+25
n4 2.3895772002481E+34
n5 9.3950983842215E+42

Nth Root

y√n
2√n 19828.512400077
3√n 732.58848632258
4√n 140.81375074927
5√n 52.349923731599

Divisors of 393169904

1, 2, 4, 8, 16, 1553, 3106, 6212, 12424, 15823, 24848, 31646, 63292, 126584, 253168, 24573119, 49146238, 98292476, 196584952, 393169904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393169903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393169904 can be divided by 20 positive divisors. The sum of these divisors (counting 393169904) is 1, the average is 0.05.

Base conversion 393169904

Base System Value
2 Binary 10111011011110100101111110000
3 Ternary 1000101211002201022
4 Quaternary 113123310233300
5 Quinary 1301122414104
6 Senary 103002555012
8 Octal 2733645760
10 Decimal 393169904
12 Duodecimal ab808a68
16 Hexadecimal 176f4bf0
20 Vigesimal 62h64f4
36 Base36 6i2zu8

Cryptographic Hash Functions

md5 05923d83f750a3cba520d5ea4108b57a
sha1 969362087c4b19866ba18e844ae652bc8cc9d34d
sha256 d211f873ddac5f3ba2104951afd77e80ea07efb20e4ecb870b88911c18c2f804
sha512 45e8aebe7f25d0ad0dff331b7fb5fdac8850fd5ac805a931724f3ad9403b09d4e0a91e9cd7fdc92fd91aeca9b4fdab6095cb27e03b5f5e501c56cd1dbc53698d
ripemd-160 6e9a31646ec47aa10886184826a6ec9a2ea91f11

393169904 as geometric shapes

Circle

Radius = n
Diameter 786339808
Circumference 2470359364.038
Area 4.8563547700216E+17

Sphere

Radius = n
Volume 2.5458300516258E+26
Surface area 1.9425419080086E+18
Circumference 2470359364.038

Square

Length = n
Perimeter 1572679616
Area 154582573411369216
Diagonal 556026210.55373

Cube

Length = n
Surface area 927495440468215296
Volume 6.0777215548221E+25
Space diagonal 680990249.73498

Equilateral Triangle

Length = n
Perimeter 1179509712
Area 6.6936217778309E+16
Altitude 340495124.86749

Triangular Pyramid

Length = n
Surface area 6.6936217778309E+16
Volume 7.1626635426306E+24
Height 185342070.18458