38881012 (number)

38881012 is an even 8-digits composite number following 38881011 and preceding 38881013. In scientific notation, it is written as 3.8881012 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 18969600 positive integers (up to 38881012) that are relatively prime to 38881012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8881012 × 10^7
Engineering notation 3.8881012 × 10^6

Prime Factorization of 38881012

Prime Factorization 2 × 2 × 53 × 241 × 761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19440506
Product of the distinct prime numbers

The prime factorization of 38881012 is 2 × 2 × 53 × 241 × 761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 18, 42, 8, 264, 2718, 3313, 95618, 84858, 411286, 293361, 9709338, 5992426, 3485989, 33715919, 767234072, 662295692, 1699440519, 2221892701

Basic calculations (n = 38881012)

Multiplication

n×y
n×2 77762024
n×3 116643036
n×4 155524048
n×5 194405060

Division

n÷y
n÷2 19440506
n÷3 12960337.333333
n÷3 9720253
n÷5 7776202.4

Exponentiation

ny
n2 1511733094144144
n3 5.8777712574216E+22
n4 2.2853369479306E+30
n5 8.8856213296534E+37

Nth Root

y√n
2√n 6235.4640565077
3√n 338.77590965704
4√n 78.964954609673
5√n 32.956987862717

Divisors of 38881012

1, 2, 4, 53, 106, 212, 241, 482, 761, 964, 1522, 3044, 12773, 25546, 40333, 51092, 80666, 161332, 183401, 366802, 733604, 9720253, 19440506, 38881012

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 -38881011
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 38881012 can be divided by 24 positive divisors. The sum of these divisors (counting 38881012) is 1, the average is 0.041666666666667.

Base conversion 38881012

Base System Value
2 Binary 10010100010100011011110100
3 Ternary 2201011100201111
4 Quaternary 2110110123310
5 Quinary 34423143022
6 Senary 3505204404
8 Octal 224243364
10 Decimal 38881012
12 Duodecimal 11030704
16 Hexadecimal 25146f4
20 Vigesimal c302ac
36 Base36 n5cs4

Cryptographic Hash Functions

md5 d295e9e6156f95eabd441d883fed2c79
sha1 d5f42f504e8432df0d8c7d59c06a00385083f044
sha256 1ffa2cda43d3e0903581e4311d2ecb41f1c178579b6b70231c83a11f501b8147
sha512 abb175ef7e8e8c69e43762497efc1d8656423ee07190c6f15800b251f3dc26f84e385d698c3c438500406850152f91d4a0bbd3caac404868af8e9f33072ecb14
ripemd-160 3d61457d41d472c0e4e179b1fdaa7860a4e4cf38

38881012 as geometric shapes

Circle

Radius = n
Diameter 77762024
Circumference 244296603.32667
Area 4.7492495827518E+15

Sphere

Radius = n
Volume 2.4620750669062E+23
Surface area 1.8996998331007E+16
Circumference 244296603.32667

Square

Length = n
Perimeter 155524048
Area 1511733094144144
Diagonal 54986054.489191

Cube

Length = n
Surface area 9070398564864864
Volume 5.8777712574216E+22
Space diagonal 67343888.233695

Equilateral Triangle

Length = n
Perimeter 116643036
Area 6.5459963163524E+14
Altitude 33671944.116848

Triangular Pyramid

Length = n
Surface area 6.5459963163524E+14
Volume 6.9270198573103E+21
Height 18328684.82973