16245888 (number)

16245888 is an even 8-digits composite number following 16245887 and preceding 16245889. In scientific notation, it is written as 1.6245888 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 32 positive divisors. There are 5415168 positive integers (up to 16245888) that are relatively prime to 16245888.

Interesting facts

Basic properties

Name

Name sixteen million two hundred forty-five thousand eight hundred eighty-eight

Notation

Scientific notation 1.6245888 × 10^7
Engineering notation 1.6245888 × 10^6

Prime Factorization of 16245888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 42307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 253842
Product of the distinct prime numbers

The prime factorization of 16245888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 42307. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16245888)

Multiplication

n×y
n×2 32491776
n×3 48737664
n×4 64983552
n×5 81229440

Division

n÷y
n÷2 8122944
n÷3 5415296
n÷3 4061472
n÷5 3249177.6

Exponentiation

ny
n2 263928876908544
n3 4.287758974222E+21
n4 6.9658452066205E+28
n5 1.1316634105209E+36

Nth Root

y√n
2√n 4030.6188110512
3√n 253.26848447851
4√n 63.487154693302
5√n 27.678891354151

Divisors of 16245888

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16245887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16245888 can be divided by 32 positive divisors. The sum of these divisors (counting 16245888) is 1, the average is 0.03125.

Base conversion 16245888

Base System Value
2 Binary 111101111110010010000000
3 Ternary 1010120101011120
4 Quaternary 331332102000
5 Quinary 13124332023
6 Senary 1340112240
8 Octal 75762200
10 Decimal 16245888
12 Duodecimal 5535680
16 Hexadecimal f7e480
20 Vigesimal 51aee8
36 Base36 9o7eo

Cryptographic Hash Functions

md5 ed5b1dbbbc1f9c38e0a1ba1975128198
sha1 ad3b6dae644aa4cf4b8155d10c1859c13caf6b85
sha256 8d1de9d31f5f6d2130d23ed2df7afa0d1e646112c547f9d7b678cce2048455fa
sha512 541dc4d5f9583d44bbf9397e4ba118f69541787cfc584de55ac262205ea3c67f5dc31278f899e7461ad1f666cd21587aff1ee0d9fe81affa909eec503af8f18a
ripemd-160 58e251ef8337daf3b200af1c30af83d0ed0a1fd4

16245888 as geometric shapes

Circle

Radius = n
Diameter 32491776
Circumference 102075924.78369
Area 8.2915702076609E+14

Sphere

Radius = n
Volume 1.7960522791706E+22
Surface area 3.3166280830643E+15
Circumference 102075924.78369

Square

Length = n
Perimeter 64983552
Area 263928876908544
Diagonal 22975155.142394

Cube

Length = n
Surface area 1583573261451264
Volume 4.287758974222E+21
Space diagonal 28138703.430074

Equilateral Triangle

Length = n
Perimeter 48737664
Area 1.1428455609755E+14
Altitude 14069351.715037

Triangular Pyramid

Length = n
Surface area 1.1428455609755E+14
Volume 5.0531724112764E+20
Height 7658385.0474648