38738045 (number)

38738045 is an odd 8-digits composite number following 38738044 and preceding 38738046. In scientific notation, it is written as 3.8738045 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 30264000 positive integers (up to 38738045) that are relatively prime to 38738045.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred thirty-eight thousand forty-five

Notation

Scientific notation 3.8738045 × 10^7
Engineering notation 3.8738045 × 10^6

Prime Factorization of 38738045

Prime Factorization 5 × 79 × 101 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38738045
Product of the distinct prime numbers

The prime factorization of 38738045 is 5 × 79 × 101 × 971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 45, 13, 646, 730, 8130, 3065, 2321, 40037, 77876, 365654, 8201620, 4520212, 74727291, 5001988, 756153061, 408702438, 2367992072, 3672975049

Basic calculations (n = 38738045)

Multiplication

n×y
n×2 77476090
n×3 116214135
n×4 154952180
n×5 193690225

Division

n÷y
n÷2 19369022.5
n÷3 12912681.666667
n÷3 9684511.25
n÷5 7747609

Exponentiation

ny
n2 1500636130422025
n3 5.8131709948914E+22
n4 2.251908795928E+30
n5 8.7234544272554E+37

Nth Root

y√n
2√n 6223.9894762122
3√n 338.3601689236
4√n 78.892264996083
5√n 32.932715309598

Divisors of 38738045

1, 5, 79, 101, 395, 505, 971, 4855, 7979, 39895, 76709, 98071, 383545, 490355, 7747609, 38738045

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 -38738044
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 38738045 can be divided by 16 positive divisors. The sum of these divisors (counting 38738045) is 1, the average is 0.0625.

Base conversion 38738045

Base System Value
2 Binary 10010011110001100001111101
3 Ternary 2200220002121102
4 Quaternary 2103301201331
5 Quinary 34404104140
6 Senary 3502142445
8 Octal 223614175
10 Decimal 38738045
12 Duodecimal 10b81a25
16 Hexadecimal 24f187d
20 Vigesimal c22525
36 Base36 n2agt

Cryptographic Hash Functions

md5 7a8e4d7a388cb8bd8eb817c074db92c2
sha1 f3165863ffa0de23d87146cc7ba7ad519aa1c4a4
sha256 0f743be82b53317f4b0d73038635da49084137afadf99b950d6a4e37d8bae520
sha512 2230fcee5741c54ebd4181ef71166a48a47b6c99b61bf2851ae16d8fd6d38bf0bdbb262a732dd9658de24407d86dcffbb8afa4597321cbc765bcc1ed79bce209
ripemd-160 70d07111c7239e4d3e035530b4509c9628e5ef53

38738045 as geometric shapes

Circle

Radius = n
Diameter 77476090
Circumference 243398315.17286
Area 4.7143874430452E+15

Sphere

Radius = n
Volume 2.435015372215E+23
Surface area 1.8857549772181E+16
Circumference 243398315.17286

Square

Length = n
Perimeter 154952180
Area 1500636130422025
Diagonal 54783868.618819

Cube

Length = n
Surface area 9003816782532150
Volume 5.8131709948914E+22
Space diagonal 67096262.12589

Equilateral Triangle

Length = n
Perimeter 116214135
Area 6.4979450539113E+14
Altitude 33548131.062945

Triangular Pyramid

Length = n
Surface area 6.4979450539113E+14
Volume 6.8508877178078E+21
Height 18261289.539606