16251372 (number)

16251372 is an even 8-digits composite number following 16251371 and preceding 16251373. In scientific notation, it is written as 1.6251372 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5386752 positive integers (up to 16251372) that are relatively prime to 16251372.

Interesting facts

Basic properties

Name

Name sixteen million two hundred fifty-one thousand three hundred seventy-two

Notation

Scientific notation 1.6251372 × 10^7
Engineering notation 1.6251372 × 10^6

Prime Factorization of 16251372

Prime Factorization 2 × 2 × 9 × 193 × 2339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8125686
Product of the distinct prime numbers

The prime factorization of 16251372 is 2 × 2 × 9 × 193 × 2339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 86, 39, 314, 793, 843, 3175, 20906, 29523, 617870, 578089, 8348156, 5556607, 15676336, 61082299, 755831022, 348585526, 1566322927, 3821109654

Basic calculations (n = 16251372)

Multiplication

n×y
n×2 32502744
n×3 48754116
n×4 65005488
n×5 81256860

Division

n÷y
n÷2 8125686
n÷3 5417124
n÷3 4062843
n÷5 3250274.4

Exponentiation

ny
n2 264107091882384
n3 4.2921025980188E+21
n4 6.975255598257E+28
n5 1.1335747352236E+36

Nth Root

y√n
2√n 4031.2990462133
3√n 253.29697924008
4√n 63.492511733379
5√n 27.680759772162

Divisors of 16251372

1, 2, 4, 9, 18, 36, 193, 386, 772, 1737, 2339, 3474, 4678, 6948, 9356, 21051, 42102, 84204, 451427, 902854, 1805708, 4062843, 8125686, 16251372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16251371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16251372 can be divided by 24 positive divisors. The sum of these divisors (counting 16251372) is 1, the average is 0.041666666666667.

Base conversion 16251372

Base System Value
2 Binary 111101111111100111101100
3 Ternary 1010120122200200
4 Quaternary 331333213230
5 Quinary 13130020442
6 Senary 1340153500
8 Octal 75774754
10 Decimal 16251372
12 Duodecimal 5538890
16 Hexadecimal f7f9ec
20 Vigesimal 51b88c
36 Base36 9obn0

Cryptographic Hash Functions

md5 bfd1ac4eeec1467319143299a7e5c38f
sha1 9b5ca63c739e2de24547469365290158a06f5aaa
sha256 22e50e664a2037b80740946945428e2a692a084f6e3d3f1ea5c4435ec6da41c6
sha512 cf97b352885722f61627527b5b24300f5568649cf4a4826f450210505feb3dd8a541211bac4fe35470c9900477518c81707f3a31b67f2225a3edd488d44effbc
ripemd-160 ac3156f9c623c028ceb96e8458ca547708bd05e3

16251372 as geometric shapes

Circle

Radius = n
Diameter 32502744
Circumference 102110381.77191
Area 8.2971689961866E+14

Sphere

Radius = n
Volume 1.7978717320519E+22
Surface area 3.3188675984746E+15
Circumference 102110381.77191

Square

Length = n
Perimeter 65005488
Area 264107091882384
Diagonal 22982910.68957

Cube

Length = n
Surface area 1584642551294304
Volume 4.2921025980188E+21
Space diagonal 28148201.996702

Equilateral Triangle

Length = n
Perimeter 48754116
Area 1.1436172544489E+14
Altitude 14074100.998351

Triangular Pyramid

Length = n
Surface area 1.1436172544489E+14
Volume 5.0582914210125E+20
Height 7660970.2298568