16239620 (number)

16239620 is an even 8-digits composite number following 16239619 and preceding 16239621. In scientific notation, it is written as 1.6239620 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 6495840 positive integers (up to 16239620) that are relatively prime to 16239620.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-nine thousand six hundred twenty

Notation

Scientific notation 1.6239620 × 10^7
Engineering notation 1.6239620 × 10^6

Prime Factorization of 16239620

Prime Factorization 2 × 2 × 5 × 811981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8119810
Product of the distinct prime numbers

The prime factorization of 16239620 is 2 × 2 × 5 × 811981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 9, 57, 415, 74, 6465, 962, 33430, 3252, 486534, 796396, 78565, 6779371, 1224068, 87837030, 409022876, 604129595, 7436582112, 5206838594

Basic calculations (n = 16239620)

Multiplication

n×y
n×2 32479240
n×3 48718860
n×4 64958480
n×5 81198100

Division

n÷y
n÷2 8119810
n÷3 5413206.6666667
n÷3 4059905
n÷5 3247924

Exponentiation

ny
n2 263725257744400
n3 4.2827979701711E+21
n4 6.955101157235E+28
n5 1.1294819985506E+36

Nth Root

y√n
2√n 4029.8411879378
3√n 253.23590821334
4√n 63.48103014238
5√n 27.676755206569

Divisors of 16239620

1, 2, 4, 5, 10, 20, 811981, 1623962, 3247924, 4059905, 8119810, 16239620

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16239619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16239620 can be divided by 12 positive divisors. The sum of these divisors (counting 16239620) is 1, the average is 0.083333333333333.

Base conversion 16239620

Base System Value
2 Binary 111101111100110000000100
3 Ternary 1010120001120102
4 Quaternary 331330300010
5 Quinary 13124131440
6 Senary 1340023232
8 Octal 75746004
10 Decimal 16239620
12 Duodecimal 5531b18
16 Hexadecimal f7cc04
20 Vigesimal 519j10
36 Base36 9o2kk

Cryptographic Hash Functions

md5 f51068c286fcd8f70c52400980ee53b9
sha1 053dd23ce87682c850d690bf5dcb4a2d665ff9ca
sha256 851a3823d5b16438bdce8fdb0c834da7d6d3a4e5446b5f7ae52729857c0ee020
sha512 cd2ed552489f1d66cec800b189d9bff5167b9d53167dae76e0af4ea7ff7948715d2e6636487a87a72f268a97933c477ce004d779a8926899e595c9ef7328dcaf
ripemd-160 91810fdde7ba379901137ca570b133073092de9f

16239620 as geometric shapes

Circle

Radius = n
Diameter 32479240
Circumference 102036541.77818
Area 8.2851733229588E+14

Sphere

Radius = n
Volume 1.7939742186532E+22
Surface area 3.3140693291835E+15
Circumference 102036541.77818

Square

Length = n
Perimeter 64958480
Area 263725257744400
Diagonal 22966290.851785

Cube

Length = n
Surface area 1582351546466400
Volume 4.2827979701711E+21
Space diagonal 28127846.935612

Equilateral Triangle

Length = n
Perimeter 48718860
Area 1.1419638641312E+14
Altitude 14063923.467806

Triangular Pyramid

Length = n
Surface area 1.1419638641312E+14
Volume 5.0473258119333E+20
Height 7655430.2839285