16376421 (number)

16376421 is an odd 8-digits composite number following 16376420 and preceding 16376422. In scientific notation, it is written as 1.6376421 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 10663632 positive integers (up to 16376421) that are relatively prime to 16376421.

Interesting facts

Basic properties

Name

Name sixteen million three hundred seventy-six thousand four hundred twenty-one

Notation

Scientific notation 1.6376421 × 10^7
Engineering notation 1.6376421 × 10^6

Prime Factorization of 16376421

Prime Factorization 3 × 43 × 126949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16376421
Product of the distinct prime numbers

The prime factorization of 16376421 is 3 × 43 × 126949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 36, 3, 573, 121, 4699, 7627, 26528, 53126, 757587, 406749, 6375782, 5015714, 17109923, 14452207, 157150019, 383098878, 6824637980, 1776669946

Basic calculations (n = 16376421)

Multiplication

n×y
n×2 32752842
n×3 49129263
n×4 65505684
n×5 81882105

Division

n÷y
n÷2 8188210.5
n÷3 5458807
n÷3 4094105.25
n÷5 3275284.2

Exponentiation

ny
n2 268187164769241
n3 4.3919459170575E+21
n4 7.1924355346964E+28
n5 1.1778635233155E+36

Nth Root

y√n
2√n 4046.7790895971
3√n 253.94499914773
4√n 63.614299411351
5√n 27.723228141692

Divisors of 16376421

1, 3, 43, 129, 126949, 380847, 5458807, 16376421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16376420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16376421 can be divided by 8 positive divisors. The sum of these divisors (counting 16376421) is 1, the average is 0.125.

Base conversion 16376421

Base System Value
2 Binary 111110011110001001100101
3 Ternary 1010211000020010
4 Quaternary 332132021211
5 Quinary 13143021141
6 Senary 1343000433
8 Octal 76361145
10 Decimal 16376421
12 Duodecimal 5599119
16 Hexadecimal f9e265
20 Vigesimal 527111
36 Base36 9r04l

Cryptographic Hash Functions

md5 48005db5263b2766b22ce7b995ad011c
sha1 9eb3875d29d79e7f872571a69ab9d5e2340e7f23
sha256 075b9dd88cdf67d3f00b32ca6d54021f4d9fc444dbd885e98ec4a196a92e0f09
sha512 7109696d447fa05c6e760eb13a54461dc3d7f58d34773d012f213345545cc038ba9ac57641fa1cca65065f228819c2c21a5ef546005e0493cc89a5cee9bf2cd7
ripemd-160 50994d30a9dce593258d44af0f2ae081d7466901

16376421 as geometric shapes

Circle

Radius = n
Diameter 32752842
Circumference 102896087.81139
Area 8.4253482662612E+14

Sphere

Radius = n
Volume 1.8396940037322E+22
Surface area 3.3701393065045E+15
Circumference 102896087.81139

Square

Length = n
Perimeter 65505684
Area 268187164769241
Diagonal 23159756.681332

Cube

Length = n
Surface area 1609122988615446
Volume 4.3919459170575E+21
Space diagonal 28364793.218138

Equilateral Triangle

Length = n
Perimeter 49129263
Area 1.1612844882954E+14
Altitude 14182396.609069

Triangular Pyramid

Length = n
Surface area 1.1612844882954E+14
Volume 5.1759579009265E+20
Height 7719918.8937772