38152857 (number)

38152857 is an odd 8-digits composite number following 38152856 and preceding 38152858. In scientific notation, it is written as 3.8152857 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 25435236 positive integers (up to 38152857) that are relatively prime to 38152857.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-two thousand eight hundred fifty-seven

Notation

Scientific notation 3.8152857 × 10^7
Engineering notation 3.8152857 × 10^6

Prime Factorization of 38152857

Prime Factorization 3 × 12717619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38152857
Product of the distinct prime numbers

The prime factorization of 38152857 is 3 × 12717619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 25, 59, 246, 684, 7095, 5602, 3033, 72951, 676020, 429176, 4385227, 3570176, 31078951, 95713146, 604185434, 791196664, 6291112603, 2710646839

Basic calculations (n = 38152857)

Multiplication

n×y
n×2 76305714
n×3 114458571
n×4 152611428
n×5 190764285

Division

n÷y
n÷2 19076428.5
n÷3 12717619
n÷3 9538214.25
n÷5 7630571.4

Exponentiation

ny
n2 1455640497262449
n3 5.5536843735463E+22
n4 2.1188892572705E+30
n5 8.0841678831476E+37

Nth Root

y√n
2√n 6176.7998996244
3√n 336.6477283512
4√n 78.592619880141
5√n 32.832610377157

Divisors of 38152857

1, 3, 12717619, 38152857

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38152856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38152857 can be divided by 4 positive divisors. The sum of these divisors (counting 38152857) is 1, the average is 0.25.

Base conversion 38152857

Base System Value
2 Binary 10010001100010101010011001
3 Ternary 2122210100212210
4 Quaternary 2101202222121
5 Quinary 34231342412
6 Senary 3441425333
8 Octal 221425231
10 Decimal 38152857
12 Duodecimal 1093b249
16 Hexadecimal 2462a99
20 Vigesimal bi922h
36 Base36 mpqxl

Cryptographic Hash Functions

md5 d353bfc1d4a936ec9b01bdff9e52b3a2
sha1 0b5584374844de8dafba82a9034f47206489066b
sha256 229c3e7c81165a920f645cee60a6282f271736388fe5bdbece61469890d0dd6a
sha512 32f051ce547421f956952c94a847d441eb29d4e6fcbe69e5809b9b9d9994821720673b65d8bfb24ab2cfa65413c9730709190d4bd85644a4975622cd8b5c06e2
ripemd-160 b374a74eb08314e26a8847fc49d0935538f123a4

38152857 as geometric shapes

Circle

Radius = n
Diameter 76305714
Circumference 239721470.52932
Area 4.5730294924675E+15

Sphere

Radius = n
Volume 2.3263218704386E+23
Surface area 1.829211796987E+16
Circumference 239721470.52932

Square

Length = n
Perimeter 152611428
Area 1455640497262449
Diagonal 53956287.812681

Cube

Length = n
Surface area 8733842983574694
Volume 5.5536843735463E+22
Space diagonal 66082686.77791

Equilateral Triangle

Length = n
Perimeter 114458571
Area 6.3031082470335E+14
Altitude 33041343.388955

Triangular Pyramid

Length = n
Surface area 6.3031082470335E+14
Volume 6.5450798018406E+21
Height 17985429.270894