38156930 (number)

38156930 is an even 8-digits composite number following 38156929 and preceding 38156931. In scientific notation, it is written as 3.8156930 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 13011264 positive integers (up to 38156930) that are relatively prime to 38156930.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-six thousand nine hundred thirty

Notation

Scientific notation 3.8156930 × 10^7
Engineering notation 3.8156930 × 10^6

Prime Factorization of 38156930

Prime Factorization 2 × 7 × 5 × 197 × 2767

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38156930
Product of the distinct prime numbers

The prime factorization of 38156930 is 2 × 7 × 5 × 197 × 2767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 60, 58, 137, 743, 8660, 5009, 32443, 59211, 532144, 604249, 8165276, 196576, 19194507, 87771924, 48497790, 935903340, 4041430653, 1170033825

Basic calculations (n = 38156930)

Multiplication

n×y
n×2 76313860
n×3 114470790
n×4 152627720
n×5 190784650

Division

n÷y
n÷2 19078465
n÷3 12718976.666667
n÷3 9539232.5
n÷5 7631386

Exponentiation

ny
n2 1455951307024900
n3 5.5554632105558E+22
n4 2.1197942084275E+30
n5 8.0884839225374E+37

Nth Root

y√n
2√n 6177.1295922945
3√n 336.65970751008
4√n 78.594717330712
5√n 32.833311354869

Divisors of 38156930

1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 2767, 5534, 6895, 13790, 13835, 19369, 27670, 38738, 96845, 193690, 545099, 1090198, 2725495, 3815693, 5450990, 7631386, 19078465, 38156930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38156929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38156930 can be divided by 32 positive divisors. The sum of these divisors (counting 38156930) is 1, the average is 0.03125.

Base conversion 38156930

Base System Value
2 Binary 10010001100011101010000010
3 Ternary 2122210120110122
4 Quaternary 2101203222002
5 Quinary 34232010210
6 Senary 3441500242
8 Octal 221435202
10 Decimal 38156930
12 Duodecimal 10941682
16 Hexadecimal 2463a82
20 Vigesimal bi9c6a
36 Base36 mpu2q

Cryptographic Hash Functions

md5 506b21699040b978224f3c7c1a928310
sha1 321d42416713ea8d3abc77f0906944001299fe00
sha256 7c5c44b26839dec64ef87a15bce142fa9d86e54424ad7a609dfa731523330f34
sha512 67aa0a0a168a3954c68f7ecdb8ce66c265ca44a8be19ea835ea06d32751e420c94ae03b006e14da1ec344f248c8a3ba34477293e4423305e5eae8fc1b18cc8e5
ripemd-160 acf313324ce221420624c1a481998d2b111e1d31

38156930 as geometric shapes

Circle

Radius = n
Diameter 76313860
Circumference 239747061.94308
Area 4.5740059301339E+15

Sphere

Radius = n
Volume 2.3270669879427E+23
Surface area 1.8296023720536E+16
Circumference 239747061.94308

Square

Length = n
Perimeter 152627720
Area 1455951307024900
Diagonal 53962047.904521

Cube

Length = n
Surface area 8735707842149400
Volume 5.5554632105558E+22
Space diagonal 66089741.420849

Equilateral Triangle

Length = n
Perimeter 114470790
Area 6.3044540927836E+14
Altitude 33044870.710425

Triangular Pyramid

Length = n
Surface area 6.3044540927836E+14
Volume 6.5471761813606E+21
Height 17987349.301507