39212040 (number)

39212040 is an even 8-digits composite number following 39212039 and preceding 39212041. In scientific notation, it is written as 3.9212040 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 8962560 positive integers (up to 39212040) that are relatively prime to 39212040.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred twelve thousand forty

Notation

Scientific notation 3.9212040 × 10^7
Engineering notation 3.9212040 × 10^6

Prime Factorization of 39212040

Prime Factorization 2 × 2 × 2 × 5 × 3 × 7 × 46681

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9803010
Product of the distinct prime numbers

The prime factorization of 39212040 is 2 × 2 × 2 × 5 × 3 × 7 × 46681. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 68, 81, 545, 676, 7968, 9440, 60916, 56506, 636586, 601272, 3174356, 3180774, 73144931, 54588616, 442323825, 175250556, 1923808103, 8541170260

Basic calculations (n = 39212040)

Multiplication

n×y
n×2 78424080
n×3 117636120
n×4 156848160
n×5 196060200

Division

n÷y
n÷2 19606020
n÷3 13070680
n÷3 9803010
n÷5 7842408

Exponentiation

ny
n2 1537584080961600
n3 6.0291808486029E+22
n4 2.3641648060265E+30
n5 9.2703724940504E+37

Nth Root

y√n
2√n 6261.9517724109
3√n 339.7346256825
4√n 79.1324950473
5√n 33.012916041615

Divisors of 39212040

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 46681, 93362, 140043, 186724, 233405, 280086, 326767, 373448, 466810, 560172, 653534, 700215, 933620, 980301, 1120344, 1307068, 1400430, 1633835, 1867240, 1960602, 2614136, 2800860, 3267670, 3921204, 4901505, 5601720, 6535340, 7842408, 9803010, 13070680, 19606020, 39212040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39212039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39212040 can be divided by 64 positive divisors. The sum of these divisors (counting 39212040) is 1, the average is 0.015625.

Base conversion 39212040

Base System Value
2 Binary 10010101100101010000001000
3 Ternary 2201210011210210
4 Quaternary 2111211100020
5 Quinary 40014241130
6 Senary 3520241120
8 Octal 225452010
10 Decimal 39212040
12 Duodecimal 111701a0
16 Hexadecimal 2565408
20 Vigesimal c51a20
36 Base36 ncg7c

Cryptographic Hash Functions

md5 e9486040099f888b1fcb24fde2b959c0
sha1 c19bcdf5dde1765a1e7ffda3d10bf54d7f20678f
sha256 7fb38b8c567b66fb7dd20e3674112c68143e3bb7643b274c9eeb35ae6c2a0c7e
sha512 fd813138193420e8d79862af16235b658acadc368690ed428f9b40d15295fdb7219d7d4543d794d886623fc9719775a2dd81bba79898742aed99fe6472efce4c
ripemd-160 c6d792d01cccbcadf912b1952ffcf53ba55edac5

39212040 as geometric shapes

Circle

Radius = n
Diameter 78424080
Circumference 246376513.59254
Area 4.8304628530256E+15

Sphere

Radius = n
Volume 2.5254973681514E+23
Surface area 1.9321851412102E+16
Circumference 246376513.59254

Square

Length = n
Perimeter 156848160
Area 1537584080961600
Diagonal 55454198.776316

Cube

Length = n
Surface area 9225504485769600
Volume 6.0291808486029E+22
Space diagonal 67917245.548423

Equilateral Triangle

Length = n
Perimeter 117636120
Area 6.6579343728365E+14
Altitude 33958622.774212

Triangular Pyramid

Length = n
Surface area 6.6579343728365E+14
Volume 7.1054577717453E+21
Height 18484732.925439