16872942 (number)

16872942 is an even 8-digits composite number following 16872941 and preceding 16872943. In scientific notation, it is written as 1.6872942 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 5169024 positive integers (up to 16872942) that are relatively prime to 16872942.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred seventy-two thousand nine hundred forty-two

Notation

Scientific notation 1.6872942 × 10^7
Engineering notation 1.6872942 × 10^6

Prime Factorization of 16872942

Prime Factorization 2 × 3 × 731 × 3847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16872942
Product of the distinct prime numbers

The prime factorization of 16872942 is 2 × 3 × 731 × 3847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 17, 63, 914, 742, 6067, 519, 47843, 18554, 279053, 782370, 1646855, 2469464, 27295587, 14814477, 385269480, 991645253, 7307567640, 5966037931

Basic calculations (n = 16872942)

Multiplication

n×y
n×2 33745884
n×3 50618826
n×4 67491768
n×5 84364710

Division

n÷y
n÷2 8436471
n÷3 5624314
n÷3 4218235.5
n÷5 3374588.4

Exponentiation

ny
n2 284696171735364
n3 4.8036619933128E+21
n4 8.1051910200772E+28
n5 1.3675841798068E+36

Nth Root

y√n
2√n 4107.6686818681
3√n 256.48596452427
4√n 64.091096744151
5√n 27.88933524159

Divisors of 16872942

1, 2, 3, 6, 731, 1462, 2193, 3847, 4386, 7694, 11541, 23082, 2812157, 5624314, 8436471, 16872942

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 -16872941
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 16872942 can be divided by 16 positive divisors. The sum of these divisors (counting 16872942) is 1, the average is 0.0625.

Base conversion 16872942

Base System Value
2 Binary 1000000010111010111101110
3 Ternary 1011202020022210
4 Quaternary 1000113113232
5 Quinary 13304413232
6 Senary 1401351250
8 Octal 100272756
10 Decimal 16872942
12 Duodecimal 5798526
16 Hexadecimal 10175ee
20 Vigesimal 559272
36 Base36 a1n8u

Cryptographic Hash Functions

md5 26d1e9b4b0d9f32bf9ca23697292108e
sha1 f7d8ac7d3e74f8a65a9ea2f620ed7909cbde2f93
sha256 998711126b73e390f536dbf0fd768381be24b2b8941eba4ab24fdc296509b47c
sha512 343fe2c25001658d439a0ccc7e21e499793a3693ee9ede2c1b59df985564711636c3c192dc99988b2a6cf82ed87bea2dd6a130ca78554ef567ac1efa1be57ac7
ripemd-160 a69c543b06cb783229e70bdaebfbc62af3638a94

16872942 as geometric shapes

Circle

Radius = n
Diameter 33745884
Circumference 106015821.26329
Area 8.9439940162896E+14

Sphere

Radius = n
Volume 2.0121532304693E+22
Surface area 3.5775976065158E+15
Circumference 106015821.26329

Square

Length = n
Perimeter 67491768
Area 284696171735364
Diagonal 23861943.413535

Cube

Length = n
Surface area 1708177030412184
Volume 4.8036619933128E+21
Space diagonal 29224792.817163

Equilateral Triangle

Length = n
Perimeter 50618826
Area 1.232770585415E+14
Altitude 14612396.408581

Triangular Pyramid

Length = n
Surface area 1.232770585415E+14
Volume 5.6611699499993E+20
Height 7953981.1378449