16396938 (number)

16396938 is an even 8-digits composite number following 16396937 and preceding 16396939. In scientific notation, it is written as 1.6396938 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 5465628 positive integers (up to 16396938) that are relatively prime to 16396938.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-six thousand nine hundred thirty-eight

Notation

Scientific notation 1.6396938 × 10^7
Engineering notation 1.6396938 × 10^6

Prime Factorization of 16396938

Prime Factorization 2 × 9 × 3 × 303647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16396938
Product of the distinct prime numbers

The prime factorization of 16396938 is 2 × 9 × 3 × 303647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 82, 83, 464, 359, 8969, 9496, 12098, 47723, 698101, 258121, 3643683, 2983963, 25322051, 59602533, 510727644, 366891435, 336322120, 9592086259

Basic calculations (n = 16396938)

Multiplication

n×y
n×2 32793876
n×3 49190814
n×4 65587752
n×5 81984690

Division

n÷y
n÷2 8198469
n÷3 5465646
n÷3 4099234.5
n÷5 3279387.6

Exponentiation

ny
n2 268859575775844
n3 4.4084737947028E+21
n4 7.2285471486367E+28
n5 1.1852603942627E+36

Nth Root

y√n
2√n 4049.3132751122
3√n 254.05100552564
4√n 63.634214657778
5√n 27.730171205032

Divisors of 16396938

1, 2, 3, 6, 9, 18, 27, 54, 303647, 607294, 910941, 1821882, 2732823, 5465646, 8198469, 16396938

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 -16396937
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 16396938 can be divided by 16 positive divisors. The sum of these divisors (counting 16396938) is 1, the average is 0.0625.

Base conversion 16396938

Base System Value
2 Binary 111110100011001010001010
3 Ternary 1010212001101000
4 Quaternary 332203022022
5 Quinary 13144200223
6 Senary 1343235430
8 Octal 76431212
10 Decimal 16396938
12 Duodecimal 55a8b76
16 Hexadecimal fa328a
20 Vigesimal 529c6i
36 Base36 9rfyi

Cryptographic Hash Functions

md5 7f4e79f3901a1fb99ef1199bec7ac351
sha1 8c8ca2a68b875df3421ded194709aadca272ce4b
sha256 4a1b85f0c2a86809ac8f063959f7e5b7fb98891a556b707d5d52b40722a77ac3
sha512 4d65af5935eb300b09a181b1b9fed3da67ff50a1aceff9fef31acd249a4b6d3aea4ed146fe5fe6e5005732acb06e7660e79c14f3b7a93fe3e2485fbdce428482
ripemd-160 145846cb5f28a85dd784989289f110c9b56acdaa

16396938 as geometric shapes

Circle

Radius = n
Diameter 32793876
Circumference 103024999.92433
Area 8.4464726810466E+14

Sphere

Radius = n
Volume 1.8466171849309E+22
Surface area 3.3785890724186E+15
Circumference 103024999.92433

Square

Length = n
Perimeter 65587752
Area 268859575775844
Diagonal 23188772.100991

Cube

Length = n
Surface area 1613157454655064
Volume 4.4084737947028E+21
Space diagonal 28400329.704557

Equilateral Triangle

Length = n
Perimeter 49190814
Area 1.1641961133629E+14
Altitude 14200164.852278

Triangular Pyramid

Length = n
Surface area 1.1641961133629E+14
Volume 5.1954361915293E+20
Height 7729590.7003303