38157434 (number)

38157434 is an even 8-digits composite number following 38157433 and preceding 38157435. In scientific notation, it is written as 3.8157434 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 15069888 positive integers (up to 38157434) that are relatively prime to 38157434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8157434 × 10^7
Engineering notation 3.8157434 × 10^6

Prime Factorization of 38157434

Prime Factorization 2 × 259 × 19 × 3877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38157434
Product of the distinct prime numbers

The prime factorization of 38157434 is 2 × 259 × 19 × 3877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 28, 36, 989, 661, 1081, 9026, 21957, 71370, 724127, 51397, 9489681, 8561189, 74074768, 8344076, 847873009, 896171340, 2829917353, 8677162860

Basic calculations (n = 38157434)

Multiplication

n×y
n×2 76314868
n×3 114472302
n×4 152629736
n×5 190787170

Division

n÷y
n÷2 19078717
n÷3 12719144.666667
n÷3 9539358.5
n÷5 7631486.8

Exponentiation

ny
n2 1455989769464356
n3 5.5556833533011E+22
n4 2.1199062087849E+30
n5 8.0890181247899E+37

Nth Root

y√n
2√n 6177.170387807
3√n 336.66118977246
4√n 78.594976861165
5√n 32.83339809089

Divisors of 38157434

1, 2, 19, 38, 259, 518, 3877, 4921, 7754, 9842, 73663, 147326, 1004143, 2008286, 19078717, 38157434

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 -38157433
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 38157434 can be divided by 16 positive divisors. The sum of these divisors (counting 38157434) is 1, the average is 0.0625.

Base conversion 38157434

Base System Value
2 Binary 10010001100011110001111010
3 Ternary 2122210121011022
4 Quaternary 2101203301322
5 Quinary 34232014214
6 Senary 3441502442
8 Octal 221436172
10 Decimal 38157434
12 Duodecimal 10941a22
16 Hexadecimal 2463c7a
20 Vigesimal bi9dbe
36 Base36 mpugq

Cryptographic Hash Functions

md5 7764230a22379557fd4ca8f92a2305f7
sha1 f6b67c5eeba7e29a64db98994fde2d094c6e9e1d
sha256 1ac4ee4d863f5c17a9fabd8671fffd911ec1bcef31384cee46d91faf317e7ecb
sha512 7d3adae169ee210b7fd727c263e7de5810c1c32fa222a51acd2b255cfc004caa2b3c3bd1e42bfacf8d845123d19024df90ec76e2e72724a2092fb756131b99cc
ripemd-160 8689eee218ef3c57ebce4058fb59fb04faaa74bf

38157434 as geometric shapes

Circle

Radius = n
Diameter 76314868
Circumference 239750228.66847
Area 4.5741267634511E+15

Sphere

Radius = n
Volume 2.3271592011203E+23
Surface area 1.8296507053804E+16
Circumference 239750228.66847

Square

Length = n
Perimeter 152629736
Area 1455989769464356
Diagonal 53962760.668156

Cube

Length = n
Surface area 8735938616786136
Volume 5.5556833533011E+22
Space diagonal 66090614.374456

Equilateral Triangle

Length = n
Perimeter 114472302
Area 6.3046206400319E+14
Altitude 33045307.187228

Triangular Pyramid

Length = n
Surface area 6.3046206400319E+14
Volume 6.5474356220741E+21
Height 17987586.889385