16488944 (number)

16488944 is an even 8-digits composite number following 16488943 and preceding 16488945. In scientific notation, it is written as 1.6488944 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 8207232 positive integers (up to 16488944) that are relatively prime to 16488944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6488944 × 10^7
Engineering notation 1.6488944 × 10^6

Prime Factorization of 16488944

Prime Factorization 2 × 2 × 2 × 2 × 233 × 4423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2061118
Product of the distinct prime numbers

The prime factorization of 16488944 is 2 × 2 × 2 × 2 × 233 × 4423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 35, 5, 55, 607, 6134, 3725, 30277, 31329, 194656, 8647, 6100167, 9139525, 68818105, 40007260, 311794550, 800728696, 6680692426, 6839344658

Basic calculations (n = 16488944)

Multiplication

n×y
n×2 32977888
n×3 49466832
n×4 65955776
n×5 82444720

Division

n÷y
n÷2 8244472
n÷3 5496314.6666667
n÷3 4122236
n÷5 3297788.8

Exponentiation

ny
n2 271885274235136
n3 4.4831010612878E+21
n4 7.3921602345915E+28
n5 1.2188891614721E+36

Nth Root

y√n
2√n 4060.658074746
3√n 254.52529395059
4√n 63.723293031246
5√n 27.761221330735

Divisors of 16488944

1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 4423, 8846, 17692, 35384, 70768, 1030559, 2061118, 4122236, 8244472, 16488944

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16488943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16488944 can be divided by 20 positive divisors. The sum of these divisors (counting 16488944) is 1, the average is 0.05.

Base conversion 16488944

Base System Value
2 Binary 111110111001100111110000
3 Ternary 1011000201120122
4 Quaternary 332321213300
5 Quinary 13210121234
6 Senary 1345225412
8 Octal 76714760
10 Decimal 16488944
12 Duodecimal 5632268
16 Hexadecimal fb99f0
20 Vigesimal 531274
36 Base36 9tey8

Cryptographic Hash Functions

md5 6bd2309860b4a0642095c8886156915e
sha1 94255c298949a888f421cc463fd5d59c447d4175
sha256 86580c2642c3d8f228d74d2784d49ff91811b0145fb2fdf08dc0c1e18bd9b0c1
sha512 21db639244de919ba04a57abafb5047531772d7e76d3fc85d14563197af443c46326fe2fcb804a1ed0405007e0689199839c5d3b3c04bf13620acbc62fdd58fd
ripemd-160 61bcd1b7ba6a3ddd2d488c5cb1e5eb3f4449c7fc

16488944 as geometric shapes

Circle

Radius = n
Diameter 32977888
Circumference 103603090.67171
Area 8.5415278015635E+14

Sphere

Radius = n
Volume 1.877876981259E+22
Surface area 3.4166111206254E+15
Circumference 103603090.67171

Square

Length = n
Perimeter 65955776
Area 271885274235136
Diagonal 23318888.23401

Cube

Length = n
Surface area 1631311645410816
Volume 4.4831010612878E+21
Space diagonal 28559688.771158

Equilateral Triangle

Length = n
Perimeter 49466832
Area 1.1772977720126E+14
Altitude 14279844.385579

Triangular Pyramid

Length = n
Surface area 1.1772977720126E+14
Volume 5.2833852686354E+20
Height 7772962.7446702