138112997 (number)

138112997 is an odd 9-digits composite number following 138112996 and preceding 138112998. In scientific notation, it is written as 1.38112997 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 124785360 positive integers (up to 138112997) that are relatively prime to 138112997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38112997 × 10^8
Engineering notation 1.38112997 × 10^6

Prime Factorization of 138112997

Prime Factorization 11 × 163 × 77029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138112997
Product of the distinct prime numbers

The prime factorization of 138112997 is 11 × 163 × 77029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 50, 2, 510, 506, 374, 3777, 99179, 37280, 447577, 222941, 8935162, 9602750, 38869139, 12010273, 788381205, 754931391, 4587174265, 5039428517

Basic calculations (n = 138112997)

Multiplication

n×y
n×2 276225994
n×3 414338991
n×4 552451988
n×5 690564985

Division

n÷y
n÷2 69056498.5
n÷3 46037665.666667
n÷3 34528249.25
n÷5 27622599.4

Exponentiation

ny
n2 19075199940322009
n3 2.6345330321321E+24
n4 3.6386325276326E+32
n5 5.0254244337302E+40

Nth Root

y√n
2√n 11752.148612062
3√n 516.90593237591
4√n 108.40732729877
5√n 42.466543127602

Divisors of 138112997

1, 11, 163, 1793, 77029, 847319, 12555727, 138112997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138112996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138112997 can be divided by 8 positive divisors. The sum of these divisors (counting 138112997) is 1, the average is 0.125.

Base conversion 138112997

Base System Value
2 Binary 1000001110110110111111100101
3 Ternary 100121212212102012
4 Quaternary 20032312333211
5 Quinary 240324103442
6 Senary 21412124005
8 Octal 1016667745
10 Decimal 138112997
12 Duodecimal 3a306605
16 Hexadecimal 83b6fe5
20 Vigesimal 233429h
36 Base36 2a88o5

Cryptographic Hash Functions

md5 d8d86bf8812f8568b75cfcc94407e719
sha1 bfe312ef3f335a79761a68b07a0b906380a79aaf
sha256 3e5d0e35e6c5e991559dfa0687ccf9454d6efe3c0ddab3ce063d73ea8a538fb5
sha512 d0184b9e3f58d21978b9fdfc09895d50aa9963313d9e4b9b9488a49894ed60db05ca85b16090b4d3126bfd3ba9626f2556366852211e730aa43adfcb7b83da44
ripemd-160 2acac9b4c22bf50285a8b11feffa7e54546ad25f

138112997 as geometric shapes

Circle

Radius = n
Diameter 276225994
Circumference 867789553.48094
Area 5.9926507998272E+16

Sphere

Radius = n
Volume 1.1035506159181E+25
Surface area 2.3970603199309E+17
Circumference 867789553.48094

Square

Length = n
Perimeter 552451988
Area 19075199940322009
Diagonal 195321273.49739

Cube

Length = n
Surface area 114451199641932054
Volume 2.6345330321321E+24
Space diagonal 239218727.98961

Equilateral Triangle

Length = n
Perimeter 414338991
Area 8.2598038652931E+15
Altitude 119609363.9948

Triangular Pyramid

Length = n
Surface area 8.2598038652931E+15
Volume 3.1048269538009E+23
Height 65107091.165798