38402458 (number)

38402458 is an even 8-digits composite number following 38402457 and preceding 38402459. In scientific notation, it is written as 3.8402458 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 18190296 positive integers (up to 38402458) that are relatively prime to 38402458.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand four hundred fifty-eight

Notation

Scientific notation 3.8402458 × 10^7
Engineering notation 3.8402458 × 10^6

Prime Factorization of 38402458

Prime Factorization 2 × 19 × 19 × 53189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2021182
Product of the distinct prime numbers

The prime factorization of 38402458 is 2 × 19 × 19 × 53189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 18, 78, 340, 257, 1739, 1562, 74122, 50821, 746879, 373891, 6486196, 9023393, 96894094, 5047926, 882396914, 419744498, 2992858107, 2942773361

Basic calculations (n = 38402458)

Multiplication

n×y
n×2 76804916
n×3 115207374
n×4 153609832
n×5 192012290

Division

n÷y
n÷2 19201229
n÷3 12800819.333333
n÷3 9600614.5
n÷5 7680491.6

Exponentiation

ny
n2 1474748780441764
n3 5.6633978101466E+22
n4 2.1748839654145E+30
n5 8.3520890136703E+37

Nth Root

y√n
2√n 6196.9716797804
3√n 337.38026443062
4√n 78.720846538769
5√n 32.875457448527

Divisors of 38402458

1, 2, 19, 38, 361, 722, 53189, 106378, 1010591, 2021182, 19201229, 38402458

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 -38402457
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 38402458 can be divided by 12 positive divisors. The sum of these divisors (counting 38402458) is 1, the average is 0.083333333333333.

Base conversion 38402458

Base System Value
2 Binary 10010010011111100110011010
3 Ternary 2200021001021021
4 Quaternary 2102133212122
5 Quinary 34312334313
6 Senary 3451033054
8 Octal 222374632
10 Decimal 38402458
12 Duodecimal 10a3b78a
16 Hexadecimal 249f99a
20 Vigesimal c0062i
36 Base36 mv3iy

Cryptographic Hash Functions

md5 800d66d7824fd6a0801ff180bfd3efcc
sha1 6a4a35862e72b9e0cb2174e2b910126f74d517fe
sha256 54ee80284e75848951654bda3f0563752f8228ef09e78f251ae18c94e6d18b46
sha512 5371ba81d13fbc481ff8e7f908a277571b12d18b5ca3dd3e51e216f5c57e22c78cb76a4e6bd0bdeaded82d385a823e4d3de62eac45e8e3ef17f21de15f377188
ripemd-160 40950013c1b6e453f81c126bbd5b290211784396

38402458 as geometric shapes

Circle

Radius = n
Diameter 76804916
Circumference 241289759.86518
Area 4.6330599345264E+15

Sphere

Radius = n
Volume 2.3722785272951E+23
Surface area 1.8532239738105E+16
Circumference 241289759.86518

Square

Length = n
Perimeter 153609832
Area 1474748780441764
Diagonal 54309276.932063

Cube

Length = n
Surface area 8848492682650584
Volume 5.6633978101466E+22
Space diagonal 66515008.39153

Equilateral Triangle

Length = n
Perimeter 115207374
Area 6.3858495403134E+14
Altitude 33257504.195765

Triangular Pyramid

Length = n
Surface area 6.3858495403134E+14
Volume 6.6743783268528E+21
Height 18103092.310688