16179940 (number)

16179940 is an even 8-digits composite number following 16179939 and preceding 16179941. In scientific notation, it is written as 1.6179940 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 5547360 positive integers (up to 16179940) that are relatively prime to 16179940.

Interesting facts

Basic properties

Name

Name sixteen million one hundred seventy-nine thousand nine hundred forty

Notation

Scientific notation 1.6179940 × 10^7
Engineering notation 1.6179940 × 10^6

Prime Factorization of 16179940

Prime Factorization 2 × 2 × 5 × 7 × 115571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8089970
Product of the distinct prime numbers

The prime factorization of 16179940 is 2 × 2 × 5 × 7 × 115571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 37, 86, 123, 668, 9136, 9683, 71176, 82387, 889579, 41731, 9662470, 6751671, 27416308, 76475477, 949995697, 632369629, 3687400163, 5028251854

Basic calculations (n = 16179940)

Multiplication

n×y
n×2 32359880
n×3 48539820
n×4 64719760
n×5 80899700

Division

n÷y
n÷2 8089970
n÷3 5393313.3333333
n÷3 4044985
n÷5 3235988

Exponentiation

ny
n2 261790458403600
n3 4.2357539095427E+21
n4 6.8534244111167E+28
n5 1.108879957664E+36

Nth Root

y√n
2√n 4022.4296140517
3√n 252.92531658052
4√n 63.422626987942
5√n 27.656383028348

Divisors of 16179940

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 115571, 231142, 462284, 577855, 808997, 1155710, 1617994, 2311420, 3235988, 4044985, 8089970, 16179940

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 -16179939
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 16179940 can be divided by 24 positive divisors. The sum of these divisors (counting 16179940) is 1, the average is 0.041666666666667.

Base conversion 16179940

Base System Value
2 Binary 111101101110001011100100
3 Ternary 1010110000201001
4 Quaternary 331232023210
5 Quinary 13120224230
6 Senary 1334443044
8 Octal 75561344
10 Decimal 16179940
12 Duodecimal 5503484
16 Hexadecimal f6e2e4
20 Vigesimal 5129h0
36 Base36 9msis

Cryptographic Hash Functions

md5 4634fabbad126be234a26f59eeda2724
sha1 648f066b0d6e220bfb3bca771882f578dfd0063f
sha256 1c7e6fc1216f8984f3f25b38978607c922c5e1c86ddc03aad0d78fc2ab8c7882
sha512 4a556c6a48a67a5963363463cad322ef92fc0cd0df69b9eb352e02f59b079b07e5497f181efd8d73a70bdfe3b0bdeaad234c8ca4208572dbaf70a1d0aa8bebf3
ripemd-160 65c0782ce321b35b9db0f757fea1f53806dad56f

16179940 as geometric shapes

Circle

Radius = n
Diameter 32359880
Circumference 101661561.27905
Area 8.2243898090065E+14

Sphere

Radius = n
Volume 1.7742684486178E+22
Surface area 3.2897559236026E+15
Circumference 101661561.27905

Square

Length = n
Perimeter 64719760
Area 261790458403600
Diagonal 22881890.586383

Cube

Length = n
Surface area 1570742750421600
Volume 4.2357539095427E+21
Space diagonal 28024478.143416

Equilateral Triangle

Length = n
Perimeter 48539820
Area 1.1335859372295E+14
Altitude 14012239.071708

Triangular Pyramid

Length = n
Surface area 1.1335859372295E+14
Volume 4.9918838547918E+20
Height 7627296.8621276