38691256 (number)

38691256 is an even 8-digits composite number following 38691255 and preceding 38691257. In scientific notation, it is written as 3.8691256 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 19017504 positive integers (up to 38691256) that are relatively prime to 38691256.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8691256 × 10^7
Engineering notation 3.8691256 × 10^6

Prime Factorization of 38691256

Prime Factorization 2 × 2 × 2 × 59 × 81973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9672814
Product of the distinct prime numbers

The prime factorization of 38691256 is 2 × 2 × 2 × 59 × 81973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 32, 76, 271, 391, 9110, 9976, 18679, 62052, 30241, 992411, 9246355, 1028103, 76384582, 71852974, 236607281, 532374150, 7077653698, 6194921901

Basic calculations (n = 38691256)

Multiplication

n×y
n×2 77382512
n×3 116073768
n×4 154765024
n×5 193456280

Division

n÷y
n÷2 19345628
n÷3 12897085.333333
n÷3 9672814
n÷5 7738251.2

Exponentiation

ny
n2 1497013290857536
n3 5.7921324471971E+22
n4 2.2410487930041E+30
n5 8.6708992558613E+37

Nth Root

y√n
2√n 6220.2295777568
3√n 338.22388677374
4√n 78.868432073655
5√n 32.92475603437

Divisors of 38691256

1, 2, 4, 8, 59, 118, 236, 472, 81973, 163946, 327892, 655784, 4836407, 9672814, 19345628, 38691256

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 -38691255
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 38691256 can be divided by 16 positive divisors. The sum of these divisors (counting 38691256) is 1, the average is 0.0625.

Base conversion 38691256

Base System Value
2 Binary 10010011100110000110111000
3 Ternary 2200210201102111
4 Quaternary 2103212012320
5 Quinary 34401110011
6 Senary 3501142104
8 Octal 223460670
10 Decimal 38691256
12 Duodecimal 10b5a934
16 Hexadecimal 24e61b8
20 Vigesimal c1g82g
36 Base36 n1ad4

Cryptographic Hash Functions

md5 d924e491e48fdda3af9322892fa9504a
sha1 5d70ecfd2ab174316f178e870c6b09e84bee081e
sha256 8156936494f52c7e6f6052f22592086ac68c1f1e42c777bb206a450b8756dd00
sha512 56cc66c888c79eeb5235cccbeb1a923020af88a82f881ea30d9bec722483461f7e82562e975ebc908439dd33931b3baf480c8fa636f0d25cd92268839154ad8f
ripemd-160 5ff9bbfa1b2cf3c2eea3744cad32b000cb81f28c

38691256 as geometric shapes

Circle

Radius = n
Diameter 77382512
Circumference 243104331.21552
Area 4.7030059568843E+15

Sphere

Radius = n
Volume 2.4262027659645E+23
Surface area 1.8812023827537E+16
Circumference 243104331.21552

Square

Length = n
Perimeter 154765024
Area 1497013290857536
Diagonal 54717698.980449

Cube

Length = n
Surface area 8982079745145216
Volume 5.7921324471971E+22
Space diagonal 67015221.200654

Equilateral Triangle

Length = n
Perimeter 116073768
Area 6.4822576984278E+14
Altitude 33507610.600327

Triangular Pyramid

Length = n
Surface area 6.4822576984278E+14
Volume 6.8260935515729E+21
Height 18239232.993483