38492021 (number)

38492021 is an odd 8-digits prime number following 38492020 and preceding 38492022. In scientific notation, it is written as 3.8492021 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 38492020 positive integers (up to 38492021) that are relatively prime to 38492021.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety-two thousand twenty-one

Notation

Scientific notation 3.8492021 × 10^7
Engineering notation 3.8492021 × 10^6

Prime Factorization of 38492021

Prime Factorization 38492021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 38492021
Product of the distinct prime numbers

The prime factorization of 38492021 is 38492021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 3, 25, 13, 826, 836, 3044, 8731, 9252, 13888, 922845, 726619, 8864111, 3369434, 1774733, 95554646, 716307139, 118889055, 6033160576, 2230411329

Basic calculations (n = 38492021)

Multiplication

n×y
n×2 76984042
n×3 115476063
n×4 153968084
n×5 192460105

Division

n÷y
n÷2 19246010.5
n÷3 12830673.666667
n÷3 9623005.25
n÷5 7698404.2

Exponentiation

ny
n2 1481635680664441
n3 5.7031151734485E+22
n4 2.195244290218E+30
n5 8.4499389319201E+37

Nth Root

y√n
2√n 6204.1938235358
3√n 337.64234251839
4√n 78.7667050443
5√n 32.890777726276

Divisors of 38492021

1, 38492021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 38492022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 19246011
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6204.1939041265
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999480412
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38492021 can be divided by 2 positive divisors. The sum of these divisors (counting 38492021) is 38492022, the average is 19246011.

Base conversion 38492021

Base System Value
2 Binary 10010010110101011101110101
3 Ternary 2200102121010102
4 Quaternary 2102311131311
5 Quinary 34323221041
6 Senary 3453003445
8 Octal 222653565
10 Decimal 38492021
12 Duodecimal 10a83585
16 Hexadecimal 24b5775
20 Vigesimal c0ba11
36 Base36 mx0mt

Cryptographic Hash Functions

md5 f7997921d2e21ba9499e3cbf60db8f10
sha1 dc6bf056b59f23cd880ff15d5241ecc9161bc49d
sha256 b98b78e88010d7681cdf898b1d92d1c3ffe1bedb8fd31f0ff970f55b75006f22
sha512 5f7c930785be3577c0dff7f88db73bca593ab029a4d686e69cad50e556885c8cfb8999ce2093207643744eadf804eff0292098bc74c594c64f662d7ec999e23a
ripemd-160 9bcb39230cea23e9ea2403d992e4125f15bd56c8

38492021 as geometric shapes

Circle

Radius = n
Diameter 76984042
Circumference 241852500.79085
Area 4.6546957696719E+15

Sphere

Radius = n
Volume 2.388915297531E+23
Surface area 1.8618783078688E+16
Circumference 241852500.79085

Square

Length = n
Perimeter 153968084
Area 1481635680664441
Diagonal 54435938.14135

Cube

Length = n
Surface area 8889814083986646
Volume 5.7031151734485E+22
Space diagonal 66670136.058008

Equilateral Triangle

Length = n
Perimeter 115476063
Area 6.4156706930443E+14
Altitude 33335068.029004

Triangular Pyramid

Length = n
Surface area 6.4156706930443E+14
Volume 6.7211856883889E+21
Height 18145312.713783