16402456 (number)

16402456 is an even 8-digits composite number following 16402455 and preceding 16402457. In scientific notation, it is written as 1.6402456 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 7029456 positive integers (up to 16402456) that are relatively prime to 16402456.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand four hundred fifty-six

Notation

Scientific notation 1.6402456 × 10^7
Engineering notation 1.6402456 × 10^6

Prime Factorization of 16402456

Prime Factorization 2 × 2 × 2 × 49 × 41843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4100614
Product of the distinct prime numbers

The prime factorization of 16402456 is 2 × 2 × 2 × 49 × 41843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 11, 61, 481, 985, 1733, 7562, 28328, 60223, 102147, 633184, 8728839, 9384013, 13082716, 51025372, 116160417, 327128766, 3429129357, 9030692187

Basic calculations (n = 16402456)

Multiplication

n×y
n×2 32804912
n×3 49207368
n×4 65609824
n×5 82012280

Division

n÷y
n÷2 8201228
n÷3 5467485.3333333
n÷3 4100614
n÷5 3280491.2

Exponentiation

ny
n2 269040562831936
n3 4.4129259940661E+21
n4 7.2382824448925E+28
n5 1.1872560931792E+36

Nth Root

y√n
2√n 4049.9945678976
3√n 254.07950060653
4√n 63.639567628148
5√n 27.732037339934

Divisors of 16402456

1, 2, 4, 8, 49, 98, 196, 392, 41843, 83686, 167372, 334744, 2050307, 4100614, 8201228, 16402456

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 -16402455
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 16402456 can be divided by 16 positive divisors. The sum of these divisors (counting 16402456) is 1, the average is 0.0625.

Base conversion 16402456

Base System Value
2 Binary 111110100100100000011000
3 Ternary 1010212022221101
4 Quaternary 332210200120
5 Quinary 13144334311
6 Senary 1343321144
8 Octal 76444030
10 Decimal 16402456
12 Duodecimal 55b01b4
16 Hexadecimal fa4818
20 Vigesimal 52a62g
36 Base36 9rk7s

Cryptographic Hash Functions

md5 de61e904359d0a66c386cbfa00110803
sha1 abee5bd962031e2bd86a7ce49af83270b6c7c5c2
sha256 3286d75abef1d2fa248de61566e50011a4ef2296771abfa9930c317bc48046a6
sha512 806091e54ce651712bdcf99a4587fff5f1d3ee7a7d4dc7e2d6f39e5dd9d6f36a961e5c1b1e4babe747a69f3475c484b77a736b963713ccb6bb80b5ce760b9a08
ripemd-160 490c27b2eb8755980501443b3450d5529eb6c687

16402456 as geometric shapes

Circle

Radius = n
Diameter 32804912
Circumference 103059670.54086
Area 8.4521585571047E+14

Sphere

Radius = n
Volume 1.8484821178391E+22
Surface area 3.3808634228419E+15
Circumference 103059670.54086

Square

Length = n
Perimeter 65609824
Area 269040562831936
Diagonal 23196575.731428

Cube

Length = n
Surface area 1614243376991616
Volume 4.4129259940661E+21
Space diagonal 28409887.160913

Equilateral Triangle

Length = n
Perimeter 49207368
Area 1.1649798103046E+14
Altitude 14204943.580456

Triangular Pyramid

Length = n
Surface area 1.1649798103046E+14
Volume 5.2006831587975E+20
Height 7732191.910476