39881012 (number)

39881012 is an even 8-digits composite number following 39881011 and preceding 39881013. In scientific notation, it is written as 3.9881012 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 19926840 positive integers (up to 39881012) that are relatively prime to 39881012.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred eighty-one thousand twelve

Notation

Scientific notation 3.9881012 × 10^7
Engineering notation 3.9881012 × 10^6

Prime Factorization of 39881012

Prime Factorization 2 × 2 × 2111 × 4723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19940506
Product of the distinct prime numbers

The prime factorization of 39881012 is 2 × 2 × 2111 × 4723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 95, 62, 871, 119, 8656, 1597, 75515, 19891, 523181, 702005, 7340717, 9247579, 1165460, 81711885, 331561707, 160853916, 7127951546, 5944333644

Basic calculations (n = 39881012)

Multiplication

n×y
n×2 79762024
n×3 119643036
n×4 159524048
n×5 199405060

Division

n÷y
n÷2 19940506
n÷3 13293670.666667
n÷3 9970253
n÷5 7976202.4

Exponentiation

ny
n2 1590495118144144
n3 6.3430554892648E+22
n4 2.5296747208404E+30
n5 1.0088598789793E+38

Nth Root

y√n
2√n 6315.1414869344
3√n 341.65574149744
4√n 79.467864492098
5√n 33.124797655445

Divisors of 39881012

1, 2, 4, 2111, 4222, 4723, 8444, 9446, 18892, 9970253, 19940506, 39881012

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 -39881011
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 39881012 can be divided by 12 positive divisors. The sum of these divisors (counting 39881012) is 1, the average is 0.083333333333333.

Base conversion 39881012

Base System Value
2 Binary 10011000001000100100110100
3 Ternary 2210001011110112
4 Quaternary 2120020210310
5 Quinary 40202143022
6 Senary 3542442152
8 Octal 230104464
10 Decimal 39881012
12 Duodecimal 11433358
16 Hexadecimal 2608934
20 Vigesimal c952ac
36 Base36 nqsdw

Cryptographic Hash Functions

md5 4bb46c1967a8db32fe4d9bc7af712af9
sha1 c9a510d1fb8a098ff2d2e8a3c75deafee1ed9762
sha256 50bdb1aae37d45bf65db2dfea7d12dff8135a72e43bad9de380a0ef94d6dc3b4
sha512 77ee8aaf74c5fab06ce644df2f89eddcc6371619bbf10ef046b341fc75a5e2dec057207e130197e323ff904995066d5bba11aaee723f64837cc131f99ffebe78
ripemd-160 bb366464bcecec67437debf2aae644fd0a902d8f

39881012 as geometric shapes

Circle

Radius = n
Diameter 79762024
Circumference 250579788.63385
Area 4.9966877787321E+15

Sphere

Radius = n
Volume 2.6569728701849E+23
Surface area 1.9986751114928E+16
Circumference 250579788.63385

Square

Length = n
Perimeter 159524048
Area 1590495118144144
Diagonal 56400268.051564

Cube

Length = n
Surface area 9542970708864864
Volume 6.3430554892648E+22
Space diagonal 69075939.041264

Equilateral Triangle

Length = n
Perimeter 119643036
Area 6.8870458845398E+14
Altitude 34537969.520632

Triangular Pyramid

Length = n
Surface area 6.8870458845398E+14
Volume 7.4753625831695E+21
Height 18800089.350521