138597930 (number)

138597930 is an even 9-digits composite number following 138597929 and preceding 138597931. In scientific notation, it is written as 1.38597930 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 35959680 positive integers (up to 138597930) that are relatively prime to 138597930.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred ninety-seven thousand nine hundred thirty

Notation

Scientific notation 1.38597930 × 10^8
Engineering notation 1.38597930 × 10^6

Prime Factorization of 138597930

Prime Factorization 2 × 3 × 15 × 37 × 41621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 138597930
Product of the distinct prime numbers

The prime factorization of 138597930 is 2 × 3 × 15 × 37 × 41621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 68, 8, 55, 339, 2561, 4698, 3750, 86555, 768501, 245421, 6428333, 6462640, 32355664, 20863262, 300909681, 277781249, 672227867, 5898619101

Basic calculations (n = 138597930)

Multiplication

n×y
n×2 277195860
n×3 415793790
n×4 554391720
n×5 692989650

Division

n÷y
n÷2 69298965
n÷3 46199310
n÷3 34649482.5
n÷5 27719586

Exponentiation

ny
n2 19209386200284900
n3 2.6623811639301E+24
n4 3.690005181917E+32
n5 5.1142707990296E+40

Nth Root

y√n
2√n 11772.76220774
3√n 517.5102007371
4√n 108.50236037866
5√n 42.496322463198

Divisors of 138597930

1, 2, 3, 6, 15, 30, 37, 45, 74, 90, 111, 222, 555, 1110, 1665, 3330, 41621, 83242, 124863, 249726, 624315, 1248630, 1539977, 1872945, 3079954, 3745890, 4619931, 9239862, 23099655, 46199310, 69298965, 138597930

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 -138597929
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 138597930 can be divided by 32 positive divisors. The sum of these divisors (counting 138597930) is 1, the average is 0.03125.

Base conversion 138597930

Base System Value
2 Binary 1000010000101101011000101010
3 Ternary 100122210111121200
4 Quaternary 20100231120222
5 Quinary 240440113210
6 Senary 21430345030
8 Octal 1020553052
10 Decimal 138597930
12 Duodecimal 3a4bb176
16 Hexadecimal 842d62a
20 Vigesimal 2364ega
36 Base36 2aimui

Cryptographic Hash Functions

md5 0ece806085889a29eaa7a39bbe22a53d
sha1 ba3d5904aa40468953fdae76048ce6ed44e4583f
sha256 57f496dd29df0472e4668f766ea2068c640ae8ef47b070b102a5cad3b3a42939
sha512 ef508969fe10049061a50a63809a574aa23629d907d1cfcbbafa8131f4e58f9fd51ce976f0958f3347ca58a216c6425747930a223ee55cc9883d33adb1bddb46
ripemd-160 0c6a9de70ba40aede2f9cee23a9ccbf3aa8132f0

138597930 as geometric shapes

Circle

Radius = n
Diameter 277195860
Circumference 870836477.3815
Area 6.0348066566784E+16

Sphere

Radius = n
Volume 1.1152156140878E+25
Surface area 2.4139226626714E+17
Circumference 870836477.3815

Square

Length = n
Perimeter 554391720
Area 19209386200284900
Diagonal 196007072.32284

Cube

Length = n
Surface area 115256317201709400
Volume 2.6623811639301E+24
Space diagonal 240058656.58387

Equilateral Triangle

Length = n
Perimeter 415793790
Area 8.3179082202765E+15
Altitude 120029328.29194

Triangular Pyramid

Length = n
Surface area 8.3179082202765E+15
Volume 3.1376462918638E+23
Height 65335690.774279