138992044 (number)

138992044 is an even 9-digits composite number following 138992043 and preceding 138992045. In scientific notation, it is written as 1.38992044 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 69470144 positive integers (up to 138992044) that are relatively prime to 138992044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38992044 × 10^8
Engineering notation 1.38992044 × 10^6

Prime Factorization of 138992044

Prime Factorization 2 × 2 × 3803 × 9137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69496022
Product of the distinct prime numbers

The prime factorization of 138992044 is 2 × 2 × 3803 × 9137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 49, 84, 419, 993, 6251, 2915, 70561, 28403, 352057, 688462, 7183934, 3045555, 47750360, 54648840, 870107147, 98080308, 1684017069, 3380345689

Basic calculations (n = 138992044)

Multiplication

n×y
n×2 277984088
n×3 416976132
n×4 555968176
n×5 694960220

Division

n÷y
n÷2 69496022
n÷3 46330681.333333
n÷3 34748011
n÷5 27798408.8

Exponentiation

ny
n2 19318788295297936
n3 2.6851578727667E+24
n4 3.7321558119854E+32
n5 5.1873996483433E+40

Nth Root

y√n
2√n 11789.488708167
3√n 518.00026336306
4√n 108.57941199034
5√n 42.520463340227

Divisors of 138992044

1, 2, 4, 3803, 7606, 9137, 15212, 18274, 36548, 34748011, 69496022, 138992044

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138992043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138992044 can be divided by 12 positive divisors. The sum of these divisors (counting 138992044) is 1, the average is 0.083333333333333.

Base conversion 138992044

Base System Value
2 Binary 1000010010001101100110101100
3 Ternary 100200112112020111
4 Quaternary 20102031212230
5 Quinary 241040221134
6 Senary 21443025404
8 Octal 1022154654
10 Decimal 138992044
12 Duodecimal 3a66b264
16 Hexadecimal 848d9ac
20 Vigesimal 238e024
36 Base36 2ar2y4

Cryptographic Hash Functions

md5 5eceef445d01dcc29389df781c52703e
sha1 d15340d478019229a568a277678a189ea990fcab
sha256 2f2d60a68d86bfd7f3024394e734c8ae333143309c6488a5c7746d9617cc52ea
sha512 120ad02114d682d0ba7d4dd7367f50bbd42fe9b42a7333fac128f9d95ac34f542da2c0e5cccf30ed1591711100c79d28ef3c9fcb5bf6b7336ed924b292d155ce
ripemd-160 3b5e37a21b448a2eb64479580335b3201c100c8d

138992044 as geometric shapes

Circle

Radius = n
Diameter 277984088
Circumference 873312768.67566
Area 6.0691763384764E+16

Sphere

Radius = n
Volume 1.124756299575E+25
Surface area 2.4276705353906E+17
Circumference 873312768.67566

Square

Length = n
Perimeter 555968176
Area 19318788295297936
Diagonal 196564433.68676

Cube

Length = n
Surface area 115912729771787616
Volume 2.6851578727667E+24
Space diagonal 240741282.05585

Equilateral Triangle

Length = n
Perimeter 416976132
Area 8.3652807170307E+15
Altitude 120370641.02792

Triangular Pyramid

Length = n
Surface area 8.3652807170307E+15
Volume 3.1644889006497E+23
Height 65521477.895586