38742007 (number)

38742007 is an odd 8-digits composite number following 38742006 and preceding 38742008. In scientific notation, it is written as 3.8742007 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 35778240 positive integers (up to 38742007) that are relatively prime to 38742007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8742007 × 10^7
Engineering notation 3.8742007 × 10^6

Prime Factorization of 38742007

Prime Factorization 19 × 1213 × 41 × 41

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 944927
Product of the distinct prime numbers

The prime factorization of 38742007 is 19 × 1213 × 41 × 41. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 53, 67, 482, 872, 7460, 8920, 14166, 18418, 152795, 297883, 3310587, 9538914, 91714634, 49989477, 181516608, 57823949, 9613031093, 8643113296

Basic calculations (n = 38742007)

Multiplication

n×y
n×2 77484014
n×3 116226021
n×4 154968028
n×5 193710035

Division

n÷y
n÷2 19371003.5
n÷3 12914002.333333
n÷3 9685501.75
n÷5 7748401.4

Exponentiation

ny
n2 1500943106388049
n3 5.8149548334288E+22
n4 2.2528302086138E+30
n5 8.7279163711928E+37

Nth Root

y√n
2√n 6224.3077526742
3√n 338.3717039859
4√n 78.894282129152
5√n 32.93338893203

Divisors of 38742007

1, 19, 41, 779, 1213, 1681, 23047, 31939, 49733, 944927, 2039053, 38742007

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 -38742006
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 38742007 can be divided by 12 positive divisors. The sum of these divisors (counting 38742007) is 1, the average is 0.083333333333333.

Base conversion 38742007

Base System Value
2 Binary 10010011110010011111110111
3 Ternary 2200220022001011
4 Quaternary 2103302133313
5 Quinary 34404221012
6 Senary 3502213051
8 Octal 223623767
10 Decimal 38742007
12 Duodecimal 10b84187
16 Hexadecimal 24f27f7
20 Vigesimal c22f07
36 Base36 n2div

Cryptographic Hash Functions

md5 bdf1ccaec2059eafe2d4c38bf72fe441
sha1 4e0279d1049a8cf1caac7e5200756413521b571f
sha256 39ae78681116464b2f8ceb532098152289a4c74da5e6016a2fe3e12a1e2820dd
sha512 51a450604ed33efadb64cd7859d094e967a329e0923f8a3006fddc939f04aebb815ecc435d955cba05766fd77afa7bb8a3f016209ad3c2359da1edc47b62b8a9
ripemd-160 6e437569527fb8026c0c8b1d4436fd034cfa7626

38742007 as geometric shapes

Circle

Radius = n
Diameter 77484014
Circumference 243423209.15305
Area 4.7153518364849E+15

Sphere

Radius = n
Volume 2.4357625847542E+23
Surface area 1.886140734594E+16
Circumference 243423209.15305

Square

Length = n
Perimeter 154968028
Area 1500943106388049
Diagonal 54789471.732953

Cube

Length = n
Surface area 9005658638328294
Volume 5.8149548334288E+22
Space diagonal 67103124.511189

Equilateral Triangle

Length = n
Perimeter 116226021
Area 6.4992742988359E+14
Altitude 33551562.255595

Triangular Pyramid

Length = n
Surface area 6.4992742988359E+14
Volume 6.8529899916849E+21
Height 18263157.244318