16991008 (number)

16991008 is an even 8-digits composite number following 16991007 and preceding 16991009. In scientific notation, it is written as 1.6991008 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 12 positive divisors. There are 8495488 positive integers (up to 16991008) that are relatively prime to 16991008.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred ninety-one thousand eight

Notation

Scientific notation 1.6991008 × 10^7
Engineering notation 1.6991008 × 10^6

Prime Factorization of 16991008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 530969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1061938
Product of the distinct prime numbers

The prime factorization of 16991008 is 2 × 2 × 2 × 2 × 2 × 530969. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 61, 52, 224, 989, 5937, 6679, 56146, 62212, 104105, 725746, 4975171, 7000817, 44903782, 34711914, 489356664, 481343774, 6291915702, 3146929871

Basic calculations (n = 16991008)

Multiplication

n×y
n×2 33982016
n×3 50973024
n×4 67964032
n×5 84955040

Division

n÷y
n÷2 8495504
n÷3 5663669.3333333
n÷3 4247752
n÷5 3398201.6

Exponentiation

ny
n2 288694352856064
n3 4.9052080589322E+21
n4 8.3344429370982E+28
n5 1.4161058661978E+36

Nth Root

y√n
2√n 4122.0150412147
3√n 257.0828158466
4√n 64.202920815292
5√n 27.928256781778

Divisors of 16991008

1, 2, 4, 8, 16, 32, 530969, 1061938, 2123876, 4247752, 8495504, 16991008

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 -16991007
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 16991008 can be divided by 12 positive divisors. The sum of these divisors (counting 16991008) is 1, the average is 0.083333333333333.

Base conversion 16991008

Base System Value
2 Binary 1000000110100001100100000
3 Ternary 1011222020021121
4 Quaternary 1000310030200
5 Quinary 13322203013
6 Senary 1404102024
8 Octal 100641440
10 Decimal 16991008
12 Duodecimal 5834914
16 Hexadecimal 1034320
20 Vigesimal 563ha8
36 Base36 a46cg

Cryptographic Hash Functions

md5 eb844c94ef4511c035b3a50556f7c01b
sha1 ceb933084a852db835e755f2975c677c6e80fa54
sha256 27576846cd388a06173909bd75ab605200793b33782ff4a1b6fc1441d7f7d583
sha512 1b20ed7f92876c9ba7971bea187a9490a8397617964dcd0940cc4bf5684481aa91caa4cabeb820c0496481a95352db9c96a1351bac842a77ee9e9ee7703d9249
ripemd-160 90eeac94be367fc1ddbcd33c8c5827f0024e9dae

16991008 as geometric shapes

Circle

Radius = n
Diameter 33982016
Circumference 106757651.81977
Area 9.0696005806547E+14

Sphere

Radius = n
Volume 2.0546887469694E+22
Surface area 3.6278402322619E+15
Circumference 106757651.81977

Square

Length = n
Perimeter 67964032
Area 288694352856064
Diagonal 24028913.95199

Cube

Length = n
Surface area 1732166117136384
Volume 4.9052080589322E+21
Space diagonal 29429289.127809

Equilateral Triangle

Length = n
Perimeter 50973024
Area 1.2500832175123E+14
Altitude 14714644.563905

Triangular Pyramid

Length = n
Surface area 1.2500832175123E+14
Volume 5.7808431360031E+20
Height 8009637.9839966