16488968 (number)

16488968 is an even 8-digits composite number following 16488967 and preceding 16488969. In scientific notation, it is written as 1.6488968 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 8121168 positive integers (up to 16488968) that are relatively prime to 16488968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6488968 × 10^7
Engineering notation 1.6488968 × 10^6

Prime Factorization of 16488968

Prime Factorization 2 × 2 × 2 × 67 × 30763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4122242
Product of the distinct prime numbers

The prime factorization of 16488968 is 2 × 2 × 2 × 67 × 30763. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 22, 68, 612, 547, 5256, 8933, 29997, 9, 983107, 346203, 9493768, 8667028, 66583976, 37402320, 650047407, 954569129, 7755355554, 2305548900

Basic calculations (n = 16488968)

Multiplication

n×y
n×2 32977936
n×3 49466904
n×4 65955872
n×5 82444840

Division

n÷y
n÷2 8244484
n÷3 5496322.6666667
n÷3 4122242
n÷5 3297793.6

Exponentiation

ny
n2 271886065705024
n3 4.483120637056E+21
n4 7.3922032724557E+28
n5 1.2188980320902E+36

Nth Root

y√n
2√n 4060.661029931
3√n 254.52541743947
4√n 63.723316218877
5√n 27.761229412137

Divisors of 16488968

1, 2, 4, 8, 67, 134, 268, 536, 30763, 61526, 123052, 246104, 2061121, 4122242, 8244484, 16488968

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 -16488967
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 16488968 can be divided by 16 positive divisors. The sum of these divisors (counting 16488968) is 1, the average is 0.0625.

Base conversion 16488968

Base System Value
2 Binary 111110111001101000001000
3 Ternary 1011000201121112
4 Quaternary 332321220020
5 Quinary 13210121333
6 Senary 1345225452
8 Octal 76715010
10 Decimal 16488968
12 Duodecimal 5632288
16 Hexadecimal fb9a08
20 Vigesimal 531288
36 Base36 9teyw

Cryptographic Hash Functions

md5 e4bffba81977bbbd2b8be535dfec030a
sha1 dc968aa7451fae8c9af1b4bc2795b69da8eb3702
sha256 19e9949545382c9869d0b2b1e079330fa9888743c7a502df8b17fa06595c5ecb
sha512 df1a494c307d5702a1082662e0b1b210e4243885542def80a4cfb7d4cf6bf46a63f7ef0f7bb41a6aeaba52fce6df4e1e52e79b0f736b995ce82ff9e52b1ea2d2
ripemd-160 5538dac6fad15a2c2dd0622f9a082e0cb07a0032

16488968 as geometric shapes

Circle

Radius = n
Diameter 32977936
Circumference 103603241.46815
Area 8.5415526663234E+14

Sphere

Radius = n
Volume 1.8778851811376E+22
Surface area 3.4166210665293E+15
Circumference 103603241.46815

Square

Length = n
Perimeter 65955872
Area 271886065705024
Diagonal 23318922.175136

Cube

Length = n
Surface area 1631316394230144
Volume 4.483120637056E+21
Space diagonal 28559730.340377

Equilateral Triangle

Length = n
Perimeter 49466904
Area 1.1773011991778E+14
Altitude 14279865.170189

Triangular Pyramid

Length = n
Surface area 1.1773011991778E+14
Volume 5.2834083388995E+20
Height 7772974.0583787