38291238 (number)

38291238 is an even 8-digits composite number following 38291237 and preceding 38291239. In scientific notation, it is written as 3.8291238 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12763728 positive integers (up to 38291238) that are relatively prime to 38291238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8291238 × 10^7
Engineering notation 3.8291238 × 10^6

Prime Factorization of 38291238

Prime Factorization 2 × 9 × 3 × 709097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38291238
Product of the distinct prime numbers

The prime factorization of 38291238 is 2 × 9 × 3 × 709097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 17, 72, 396, 457, 6731, 3081, 44781, 60432, 695008, 723219, 9265626, 9165533, 27458720, 16262810, 796116291, 381057911, 4087186461, 6936052309

Basic calculations (n = 38291238)

Multiplication

n×y
n×2 76582476
n×3 114873714
n×4 153164952
n×5 191456190

Division

n÷y
n÷2 19145619
n÷3 12763746
n÷3 9572809.5
n÷5 7658247.6

Exponentiation

ny
n2 1466218907572644
n3 5.6143337149964E+22
n4 2.1497978849235E+30
n5 8.2318422463503E+37

Nth Root

y√n
2√n 6187.9914350296
3√n 337.05424609659
4√n 78.663787316844
5√n 32.856392775202

Divisors of 38291238

1, 2, 3, 6, 9, 18, 27, 54, 709097, 1418194, 2127291, 4254582, 6381873, 12763746, 19145619, 38291238

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38291237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38291238 can be divided by 16 positive divisors. The sum of these divisors (counting 38291238) is 1, the average is 0.0625.

Base conversion 38291238

Base System Value
2 Binary 10010010000100011100100110
3 Ternary 2200001101201000
4 Quaternary 2102010130212
5 Quinary 34300304423
6 Senary 3444414130
8 Octal 222043446
10 Decimal 38291238
12 Duodecimal 109a7346
16 Hexadecimal 2484726
20 Vigesimal bj681i
36 Base36 msppi

Cryptographic Hash Functions

md5 6c9de592c9e8628fc1c18287062946f0
sha1 3751a7d57a4556e7961684f45d907fc91c4c69d4
sha256 3e9e2affc4191e3589d8900140c8d047e34b13607b4c4c9ec45ddeee7aa7b002
sha512 442cb02c987be63b2c90e069cd4c07dc779dd89939231722a1b9e3af3d7e337c957397facd3e71d4c7f0da3fafe3a74077cbaeb5ccb138b3fe58a6b419f9210b
ripemd-160 89b202f1241892cf12d1710aa9c8a2bc7edee559

38291238 as geometric shapes

Circle

Radius = n
Diameter 76582476
Circumference 240590943.99532
Area 4.6062625485847E+15

Sphere

Radius = n
Volume 2.3517266071779E+23
Surface area 1.8425050194339E+16
Circumference 240590943.99532

Square

Length = n
Perimeter 153164952
Area 1466218907572644
Diagonal 54151988.099656

Cube

Length = n
Surface area 8797313445435864
Volume 5.6143337149964E+22
Space diagonal 66322369.700712

Equilateral Triangle

Length = n
Perimeter 114873714
Area 6.3489141073349E+14
Altitude 33161184.850356

Triangular Pyramid

Length = n
Surface area 6.3489141073349E+14
Volume 6.616555736197E+21
Height 18050662.699885