16448979 (number)

16448979 is an odd 8-digits composite number following 16448978 and preceding 16448980. In scientific notation, it is written as 1.6448979 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 9580032 positive integers (up to 16448979) that are relatively prime to 16448979.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-eight thousand nine hundred seventy-nine

Notation

Scientific notation 1.6448979 × 10^7
Engineering notation 1.6448979 × 10^6

Prime Factorization of 16448979

Prime Factorization 3 × 37 × 23 × 17 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16448979
Product of the distinct prime numbers

The prime factorization of 16448979 is 3 × 37 × 23 × 17 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16448979)

Multiplication

n×y
n×2 32897958
n×3 49346937
n×4 65795916
n×5 82244895

Division

n÷y
n÷2 8224489.5
n÷3 5482993
n÷3 4112244.75
n÷5 3289795.8

Exponentiation

ny
n2 270568910142441
n3 4.4505823209859E+21
n4 7.3207535135668E+28
n5 1.2041892080884E+36

Nth Root

y√n
2√n 4055.7340889166
3√n 254.31949276541
4√n 63.684645629198
5√n 27.747751039206

Divisors of 16448979

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 -16448978
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 16448979 can be divided by 32 positive divisors. The sum of these divisors (counting 16448979) is 1, the average is 0.03125.

Base conversion 16448979

Base System Value
2 Binary 111110101111110111010011
3 Ternary 1010221200202110
4 Quaternary 332233313103
5 Quinary 13202331404
6 Senary 1344320403
8 Octal 76576723
10 Decimal 16448979
12 Duodecimal 5613103
16 Hexadecimal fafdd3
20 Vigesimal 52g28j
36 Base36 9sk43

Cryptographic Hash Functions

md5 0bf91ed5e412ab2ed72cb5d917f50c73
sha1 3673e8a3837e449aa51d72b228e9e1dd220a45f1
sha256 10bea16142204cb8adf5fab58209fbfcda351e730b9f450420055348079f004c
sha512 383dada2614bcc302714dad8de4a2d31aa4d74541e2098416f87a86709da0cdf84f49e08e09a83ce4d6c6f8df98e58cecbb13b6883387cd70f5263cc1be27ed1
ripemd-160 68adc82462f2692491416a0384b71ac5d9616289

16448979 as geometric shapes

Circle

Radius = n
Diameter 32897958
Circumference 103351983.17091
Area 8.5001730039329E+14

Sphere

Radius = n
Volume 1.8642555631741E+22
Surface area 3.4000692015732E+15
Circumference 103351983.17091

Square

Length = n
Perimeter 65795916
Area 270568910142441
Diagonal 23262369.18899

Cube

Length = n
Surface area 1623413460854646
Volume 4.4505823209859E+21
Space diagonal 28490467.360634

Equilateral Triangle

Length = n
Perimeter 49346937
Area 1.1715977482881E+14
Altitude 14245233.680317

Triangular Pyramid

Length = n
Surface area 1.1715977482881E+14
Volume 5.2450615656635E+20
Height 7754123.0629967