16091408 (number)

16091408 is an even 8-digits composite number following 16091407 and preceding 16091409. In scientific notation, it is written as 1.6091408 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 7981344 positive integers (up to 16091408) that are relatively prime to 16091408.

Interesting facts

Basic properties

Name

Name sixteen million ninety-one thousand four hundred eight

Notation

Scientific notation 1.6091408 × 10^7
Engineering notation 1.6091408 × 10^6

Prime Factorization of 16091408

Prime Factorization 2 × 2 × 2 × 2 × 127 × 7919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2011426
Product of the distinct prime numbers

The prime factorization of 16091408 is 2 × 2 × 2 × 2 × 127 × 7919. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 22, 74, 359, 255, 1966, 8513, 64745, 56285, 915602, 163829, 2541784, 9123431, 67705402, 362966, 435884334, 280869901, 2499015447, 3369664168

Basic calculations (n = 16091408)

Multiplication

n×y
n×2 32182816
n×3 48274224
n×4 64365632
n×5 80457040

Division

n÷y
n÷2 8045704
n÷3 5363802.6666667
n÷3 4022852
n÷5 3218281.6

Exponentiation

ny
n2 258933411422464
n3 4.1666031680307E+21
n4 6.7046511550875E+28
n5 1.0788727723418E+36

Nth Root

y√n
2√n 4011.4097272655
3√n 252.46316098179
4√n 63.335690785413
5√n 27.626051006041

Divisors of 16091408

1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 7919, 15838, 31676, 63352, 126704, 1005713, 2011426, 4022852, 8045704, 16091408

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 -16091407
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 16091408 can be divided by 20 positive divisors. The sum of these divisors (counting 16091408) is 1, the average is 0.05.

Base conversion 16091408

Base System Value
2 Binary 111101011000100100010000
3 Ternary 1010021112021002
4 Quaternary 331120210100
5 Quinary 13104411113
6 Senary 1332521132
8 Octal 75304420
10 Decimal 16091408
12 Duodecimal 54801a8
16 Hexadecimal f58910
20 Vigesimal 50b8a8
36 Base36 9kw7k

Cryptographic Hash Functions

md5 f687d7bb1fa7ab3ed3223ed55e938d0e
sha1 4f28254fd990089cbb67310c53ac71626bc8e90f
sha256 59e75e44f8a1c3626751af84ecbb24a5640d92f7d48bd805e3e230c1c01716ff
sha512 afc4d769cb16d940aadc1c040a27bc2230986f23753e6838ac309dad45c2747a533aa881a40f439eab4e785de0bd19c38036d473bf4a4ec39c15e1a95b9a5fa9
ripemd-160 3f2c3214ce86814ffa01fdb99675304bfb2f2790

16091408 as geometric shapes

Circle

Radius = n
Diameter 32182816
Circumference 101105298.31743
Area 8.1346330309376E+14

Sphere

Radius = n
Volume 1.7453026537479E+22
Surface area 3.253853212375E+15
Circumference 101105298.31743

Square

Length = n
Perimeter 64365632
Area 258933411422464
Diagonal 22756687.431279

Cube

Length = n
Surface area 1553600468534784
Volume 4.1666031680307E+21
Space diagonal 27871136.22132

Equilateral Triangle

Length = n
Perimeter 48274224
Area 1.1212145609021E+14
Altitude 13935568.11066

Triangular Pyramid

Length = n
Surface area 1.1212145609021E+14
Volume 4.9103889243798E+20
Height 7585562.477093