38926972 (number)

38926972 is an even 8-digits composite number following 38926971 and preceding 38926973. In scientific notation, it is written as 3.8926972 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 15803424 positive integers (up to 38926972) that are relatively prime to 38926972.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred twenty-six thousand nine hundred seventy-two

Notation

Scientific notation 3.8926972 × 10^7
Engineering notation 3.8926972 × 10^6

Prime Factorization of 38926972

Prime Factorization 2 × 2 × 49 × 19 × 10453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19463486
Product of the distinct prime numbers

The prime factorization of 38926972 is 2 × 2 × 49 × 19 × 10453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 57, 98, 996, 70, 4061, 9022, 10850, 63536, 82611, 957493, 3070130, 5689387, 19854594, 98970977, 291946755, 797273774, 6033894171, 8646533003

Basic calculations (n = 38926972)

Multiplication

n×y
n×2 77853944
n×3 116780916
n×4 155707888
n×5 194634860

Division

n÷y
n÷2 19463486
n÷3 12975657.333333
n÷3 9731743
n÷5 7785394.4

Exponentiation

ny
n2 1515309149088784
n3 5.8986396817923E+22
n4 2.2961618173122E+30
n5 8.938262676998E+37

Nth Root

y√n
2√n 6239.1483393168
3√n 338.90934248234
4√n 78.988279759195
5√n 32.964775661434

Divisors of 38926972

1, 2, 4, 19, 38, 49, 76, 98, 196, 931, 1862, 3724, 10453, 20906, 41812, 198607, 397214, 512197, 794428, 1024394, 2048788, 9731743, 19463486, 38926972

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 -38926971
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 38926972 can be divided by 24 positive divisors. The sum of these divisors (counting 38926972) is 1, the average is 0.041666666666667.

Base conversion 38926972

Base System Value
2 Binary 10010100011111101001111100
3 Ternary 2201020200202201
4 Quaternary 2110133221330
5 Quinary 34431130342
6 Senary 3510201244
8 Octal 224375174
10 Decimal 38926972
12 Duodecimal 11053224
16 Hexadecimal 251fa7c
20 Vigesimal c35h8c
36 Base36 n6c8s

Cryptographic Hash Functions

md5 3f7535741d6572d79141336a4a479997
sha1 064fbdcf2c3af1c9fd31f16c3ad9bbb0127b0fd5
sha256 97140d7f03ce100a48a3b8a6c7bf22f48d2716df2f7b07a07c8ba0cd8c41d4f2
sha512 ae7db53a1f50f4983744e2bb17ed8c9faedbb51a3cf5472d7107b60101d3694c549c63faae45e82e1468c5ee7f5a537ed904be796a5ab00d142a6393ecbffc43
ripemd-160 d1c30cad6a727f4e74b6f6dc2ffa8e1364b04ea8

38926972 as geometric shapes

Circle

Radius = n
Diameter 77853944
Circumference 244585378.52339
Area 4.7604840906947E+15

Sphere

Radius = n
Volume 2.4708164120656E+23
Surface area 1.9041936362779E+16
Circumference 244585378.52339

Square

Length = n
Perimeter 155707888
Area 1515309149088784
Diagonal 55051051.744518

Cube

Length = n
Surface area 9091854894532704
Volume 5.8986396817923E+22
Space diagonal 67423493.288811

Equilateral Triangle

Length = n
Perimeter 116780916
Area 6.5614810884893E+14
Altitude 33711746.644406

Triangular Pyramid

Length = n
Surface area 6.5614810884893E+14
Volume 6.9516135312856E+21
Height 18350350.581506