328161907 (number)

328161907 is an odd 9-digits composite number following 328161906 and preceding 328161908. In scientific notation, it is written as 3.28161907 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 313893976 positive integers (up to 328161907) that are relatively prime to 328161907.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million one hundred sixty-one thousand nine hundred seven

Notation

Scientific notation 3.28161907 × 10^8
Engineering notation 3.28161907 × 10^6

Prime Factorization of 328161907

Prime Factorization 23 × 14267909

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 328161907
Product of the distinct prime numbers

The prime factorization of 328161907 is 23 × 14267909. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 25, 96, 649, 263, 7946, 4951, 87572, 30417, 389111, 239112, 8684563, 8220638, 66029419, 94100679, 275696665, 833527202, 3764129518, 8468990250

Basic calculations (n = 328161907)

Multiplication

n×y
n×2 656323814
n×3 984485721
n×4 1312647628
n×5 1640809535

Division

n÷y
n÷2 164080953.5
n÷3 109387302.33333
n÷3 82040476.75
n÷5 65632381.4

Exponentiation

ny
n2 107690237205876649
n3 3.5339833606763E+25
n4 1.1597187189458E+34
n5 3.8057550639285E+42

Nth Root

y√n
2√n 18115.239634076
3√n 689.75690309138
4√n 134.59286620797
5√n 50.49142564675

Divisors of 328161907

1, 23, 14267909, 328161907

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 -328161906
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 328161907 can be divided by 4 positive divisors. The sum of these divisors (counting 328161907) is 1, the average is 0.25.

Base conversion 328161907

Base System Value
2 Binary 10011100011110101101001110011
3 Ternary 211212111100111201
4 Quaternary 103203311221303
5 Quinary 1133002140112
6 Senary 52321352031
8 Octal 2343655163
10 Decimal 328161907
12 Duodecimal 91a98617
16 Hexadecimal 138f5a73
20 Vigesimal 52b04f7
36 Base36 5fdncj

Cryptographic Hash Functions

md5 5bc0333409a6182b37c9236c7bfaacb2
sha1 17d687381c373e3a4299e2ebb4940342cb8fe58c
sha256 fc6478179265452a322a7e31d97843b4bc8c5c8fbe2d88b51d60f35d2e6dcd5b
sha512 268b593b7697c3ff521aa934497f9086c9e74448d0a0efd54712b28755ed3e37b0792a74cd087a669beaf1ca9624efb561defc75cf3a3196dd7cbc32433ad4e6
ripemd-160 211546e6365760a1f8042b80f093837ab1e2024d

328161907 as geometric shapes

Circle

Radius = n
Diameter 656323814
Circumference 2061902072.4384
Area 3.3831885806932E+17

Sphere

Radius = n
Volume 1.4803114885079E+26
Surface area 1.3532754322773E+18
Circumference 2061902072.4384

Square

Length = n
Perimeter 1312647628
Area 107690237205876649
Diagonal 464091019.53362

Cube

Length = n
Surface area 646141423235259894
Volume 3.5339833606763E+25
Space diagonal 568393096.03269

Equilateral Triangle

Length = n
Perimeter 984485721
Area 4.6631240579931E+16
Altitude 284196548.01635

Triangular Pyramid

Length = n
Surface area 4.6631240579931E+16
Volume 4.1648393315577E+24
Height 154697006.51121