138834192 (number)

138834192 is an even 9-digits composite number following 138834191 and preceding 138834193. In scientific notation, it is written as 1.38834192 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 39666816 positive integers (up to 138834192) that are relatively prime to 138834192.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred thirty-four thousand one hundred ninety-two

Notation

Scientific notation 1.38834192 × 10^8
Engineering notation 1.38834192 × 10^6

Prime Factorization of 138834192

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 413197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17354274
Product of the distinct prime numbers

The prime factorization of 138834192 is 2 × 2 × 2 × 2 × 3 × 7 × 413197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138834192)

Multiplication

n×y
n×2 277668384
n×3 416502576
n×4 555336768
n×5 694170960

Division

n÷y
n÷2 69417096
n÷3 46278064
n÷3 34708548
n÷5 27766838.4

Exponentiation

ny
n2 19274932868292864
n3 2.6760197306237E+24
n4 3.715230370772E+32
n5 5.1580100661999E+40

Nth Root

y√n
2√n 11782.792198796
3√n 517.80409301902
4√n 108.54857068979
5√n 42.51080092914

Divisors of 138834192

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138834191
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138834192 can be divided by 40 positive divisors. The sum of these divisors (counting 138834192) is 1, the average is 0.025.

Base conversion 138834192

Base System Value
2 Binary 1000010001100111000100010000
3 Ternary 100200020111201010
4 Quaternary 20101213010100
5 Quinary 241020143232
6 Senary 21435410520
8 Octal 1021470420
10 Decimal 138834192
12 Duodecimal 3a5b3a40
16 Hexadecimal 8467110
20 Vigesimal 237e59c
36 Base36 2anp5c

Cryptographic Hash Functions

md5 112b2166e1649918c6ca197e79b17016
sha1 d03b2da058231ed1695e20fbafcf5f561e50416c
sha256 799b15432ab2fa2004f2e691095482a776de8ffcb279a487476e6505a0d77ea9
sha512 a43e5c3ebe9df09189f5cea22c03cf1d5ae0727fcef32eeacfe2cd968af211538c4d73e4df540ea62070597de8f746e1bccd818b984491906d735f21405fb216
ripemd-160 e1dce7dfe7c40866f8f2e7105609de16ae861900

138834192 as geometric shapes

Circle

Radius = n
Diameter 277668384
Circumference 872320955.30855
Area 6.0553987497465E+16

Sphere

Radius = n
Volume 1.1209285235452E+25
Surface area 2.4221594998986E+17
Circumference 872320955.30855

Square

Length = n
Perimeter 555336768
Area 19274932868292864
Diagonal 196341197.24751

Cube

Length = n
Surface area 115649597209757184
Volume 2.6760197306237E+24
Space diagonal 240467874.37177

Equilateral Triangle

Length = n
Perimeter 416502576
Area 8.3462907600906E+15
Altitude 120233937.18589

Triangular Pyramid

Length = n
Surface area 8.3462907600906E+15
Volume 3.153719496855E+23
Height 65447065.74917