39212912 (number)

39212912 is an even 8-digits composite number following 39212911 and preceding 39212913. In scientific notation, it is written as 3.9212912 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 10 positive divisors. There are 19606448 positive integers (up to 39212912) that are relatively prime to 39212912.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred twelve thousand nine hundred twelve

Notation

Scientific notation 3.9212912 × 10^7
Engineering notation 3.9212912 × 10^6

Prime Factorization of 39212912

Prime Factorization 2 × 2 × 2 × 2 × 2450807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4901614
Product of the distinct prime numbers

The prime factorization of 39212912 is 2 × 2 × 2 × 2 × 2450807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 91, 15, 435, 525, 7975, 7416, 22831, 25778, 656454, 309075, 7001584, 162006, 99427278, 98015293, 878617165, 825077119, 6470743474, 3531168369

Basic calculations (n = 39212912)

Multiplication

n×y
n×2 78425824
n×3 117638736
n×4 156851648
n×5 196064560

Division

n÷y
n÷2 19606456
n÷3 13070970.666667
n÷3 9803228
n÷5 7842582.4

Exponentiation

ny
n2 1537652467519744
n3 6.0295830895435E+22
n4 2.3643751108696E+30
n5 9.2714033157518E+37

Nth Root

y√n
2√n 6262.0213988775
3√n 339.73714401103
4√n 79.132934982076
5√n 33.013062869002

Divisors of 39212912

1, 2, 4, 8, 16, 2450807, 4901614, 9803228, 19606456, 39212912

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39212911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39212912 can be divided by 10 positive divisors. The sum of these divisors (counting 39212912) is 1, the average is 0.1.

Base conversion 39212912

Base System Value
2 Binary 10010101100101011101110000
3 Ternary 2201210020000002
4 Quaternary 2111211131300
5 Quinary 40014303122
6 Senary 3520245132
8 Octal 225453560
10 Decimal 39212912
12 Duodecimal 111707a8
16 Hexadecimal 2565770
20 Vigesimal c51c5c
36 Base36 ncgvk

Cryptographic Hash Functions

md5 38d7131530c543eb8bf5c4a09c76eee2
sha1 201e9f5f54462b906a6f954639a3af357ea0302a
sha256 b4e491bba0dab12f3bdf239458ea68e8d1da6b9ac3a1b4dc4f78d4bf0135c39a
sha512 5ed29a9c03e630a1362cdb91895e69f2fae01624366aaa0ca83515fcf405212c582207c5e6d34097683e07afa00bf1d90333eb1e540e18fb3abd6f2116311081
ripemd-160 ccd30611bf98e998be8baa7f86700b42926fc5ac

39212912 as geometric shapes

Circle

Radius = n
Diameter 78425824
Circumference 246381992.53013
Area 4.8306776957342E+15

Sphere

Radius = n
Volume 2.5256658584425E+23
Surface area 1.9322710782937E+16
Circumference 246381992.53013

Square

Length = n
Perimeter 156851648
Area 1537652467519744
Diagonal 55455431.970543

Cube

Length = n
Surface area 9225914805118464
Volume 6.0295830895435E+22
Space diagonal 67918755.896727

Equilateral Triangle

Length = n
Perimeter 117638736
Area 6.6582304953196E+14
Altitude 33959377.948364

Triangular Pyramid

Length = n
Surface area 6.6582304953196E+14
Volume 7.1059318172399E+21
Height 18485143.990181