16303988 (number)

16303988 is an even 8-digits composite number following 16303987 and preceding 16303989. In scientific notation, it is written as 1.6303988 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 8142072 positive integers (up to 16303988) that are relatively prime to 16303988.

Interesting facts

Basic properties

Name

Name sixteen million three hundred three thousand nine hundred eighty-eight

Notation

Scientific notation 1.6303988 × 10^7
Engineering notation 1.6303988 × 10^6

Prime Factorization of 16303988

Prime Factorization 2 × 2 × 1039 × 3923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8151994
Product of the distinct prime numbers

The prime factorization of 16303988 is 2 × 2 × 1039 × 3923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 64, 68, 778, 272, 80, 9492, 88474, 96306, 672104, 421624, 7702031, 7461168, 81189854, 36039191, 776837461, 622168437, 8060797697, 3400325257

Basic calculations (n = 16303988)

Multiplication

n×y
n×2 32607976
n×3 48911964
n×4 65215952
n×5 81519940

Division

n÷y
n÷2 8151994
n÷3 5434662.6666667
n÷3 4075997
n÷5 3260797.6

Exponentiation

ny
n2 265820024704144
n3 4.3339264929361E+21
n4 7.0660285533712E+28
n5 1.1520444474182E+36

Nth Root

y√n
2√n 4037.8197087042
3√n 253.57004575435
4√n 63.543840840039
5√n 27.698660640222

Divisors of 16303988

1, 2, 4, 1039, 2078, 3923, 4156, 7846, 15692, 4075997, 8151994, 16303988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16303987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16303988 can be divided by 12 positive divisors. The sum of these divisors (counting 16303988) is 1, the average is 0.083333333333333.

Base conversion 16303988

Base System Value
2 Binary 111110001100011101110100
3 Ternary 1010200022212102
4 Quaternary 332030131310
5 Quinary 13133211423
6 Senary 1341241232
8 Octal 76143564
10 Decimal 16303988
12 Duodecimal 5563218
16 Hexadecimal f8c774
20 Vigesimal 51hjj8
36 Base36 9pg8k

Cryptographic Hash Functions

md5 03ab7d99166fd99c3f2bc5dd9448ffd8
sha1 1fe2292160d7bca1496597cbfd4ddf1e69ad411f
sha256 3a611c6a90444f3f60d5e73f4fdc9a4c6eddced3a4ce1f171543e2e6cc017d91
sha512 1c0e9a4961df7ad548515bf02c61400995d633e014897dc5261ae1476e116a0fdaab95f1f131dae554b0eac3d06c27ef288c20f5ea6e10a0233160c6b28f06ec
ripemd-160 d33cced5ee4208d952016c3e403d43c2237d4fbe

16303988 as geometric shapes

Circle

Radius = n
Diameter 32607976
Circumference 102440977.85003
Area 8.350982367876E+14

Sphere

Radius = n
Volume 1.8153908841875E+22
Surface area 3.3403929471504E+15
Circumference 102440977.85003

Square

Length = n
Perimeter 65215952
Area 265820024704144
Diagonal 23057320.950368

Cube

Length = n
Surface area 1594920148224864
Volume 4.3339264929361E+21
Space diagonal 28239335.581993

Equilateral Triangle

Length = n
Perimeter 48911964
Area 1.151034471142E+14
Altitude 14119667.790997

Triangular Pyramid

Length = n
Surface area 1.151034471142E+14
Volume 5.1075813538652E+20
Height 7685773.6501227