138796545 (number)

138796545 is an odd 9-digits composite number following 138796544 and preceding 138796546. In scientific notation, it is written as 1.38796545 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 74024816 positive integers (up to 138796545) that are relatively prime to 138796545.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-six thousand five hundred forty-five

Notation

Scientific notation 1.38796545 × 10^8
Engineering notation 1.38796545 × 10^6

Prime Factorization of 138796545

Prime Factorization 3 × 5 × 9253103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138796545
Product of the distinct prime numbers

The prime factorization of 138796545 is 3 × 5 × 9253103. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138796545)

Multiplication

n×y
n×2 277593090
n×3 416389635
n×4 555186180
n×5 693982725

Division

n÷y
n÷2 69398272.5
n÷3 46265515
n÷3 34699136.25
n÷5 27759309

Exponentiation

ny
n2 19264480903937025
n3 2.6738433906849E+24
n4 3.7112022449815E+32
n5 5.1510204939968E+40

Nth Root

y√n
2√n 11781.194548941
3√n 517.7572853062
4√n 108.54121129295
5√n 42.508495189153

Divisors of 138796545

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 -138796544
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 138796545 can be divided by 8 positive divisors. The sum of these divisors (counting 138796545) is 1, the average is 0.125.

Base conversion 138796545

Base System Value
2 Binary 1000010001011101111000000001
3 Ternary 100200011121001210
4 Quaternary 20101131320001
5 Quinary 241012442140
6 Senary 21434520333
8 Octal 1021357001
10 Decimal 138796545
12 Duodecimal 3a5960a9
16 Hexadecimal 845de01
20 Vigesimal 2379b75
36 Base36 2amw3l

Cryptographic Hash Functions

md5 66ee8eb90474dda0f543e27c35c492e7
sha1 f47c4c6d950157865eec2c39cdfa53af28b1d46e
sha256 f5f470a1f9365f18bc3b4716af0df0d7c02f82f2e11a3291db05272fa34d9b89
sha512 2110982ff93f87ba67ade56d36ac298f76fb18b57ed1f5cb5b0ddb1f8753dafddbbf643b9de7c61816877a128a6691656dae091d2c0c1160bcb641abfc38899b
ripemd-160 27e89f120accac992fe0d89470af82c6c4fe4b80

138796545 as geometric shapes

Circle

Radius = n
Diameter 277593090
Circumference 872084412.23129
Area 6.0521151683029E+16

Sphere

Radius = n
Volume 1.1200169004034E+25
Surface area 2.4208460673212E+17
Circumference 872084412.23129

Square

Length = n
Perimeter 555186180
Area 19264480903937025
Diagonal 196287956.34953

Cube

Length = n
Surface area 115586885423622150
Volume 2.6738433906849E+24
Space diagonal 240402667.85502

Equilateral Triangle

Length = n
Perimeter 416389635
Area 8.3417649267648E+15
Altitude 120201333.92751

Triangular Pyramid

Length = n
Surface area 8.3417649267648E+15
Volume 3.1511546556402E+23
Height 65429318.783176