137788561 (number)

137788561 is an odd 9-digits composite number following 137788560 and preceding 137788562. In scientific notation, it is written as 1.37788561 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 130127712 positive integers (up to 137788561) that are relatively prime to 137788561.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million seven hundred eighty-eight thousand five hundred sixty-one

Notation

Scientific notation 1.37788561 × 10^8
Engineering notation 1.37788561 × 10^6

Prime Factorization of 137788561

Prime Factorization 1817 × 75833

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 137788561
Product of the distinct prime numbers

The prime factorization of 137788561 is 1817 × 75833. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137788561)

Multiplication

n×y
n×2 275577122
n×3 413365683
n×4 551154244
n×5 688942805

Division

n÷y
n÷2 68894280.5
n÷3 45929520.333333
n÷3 34447140.25
n÷5 27557712.2

Exponentiation

ny
n2 18985687542450721
n3 2.6160105660699E+24
n4 3.6045633145957E+32
n5 4.9666759215153E+40

Nth Root

y√n
2√n 11738.337233186
3√n 516.50086699902
4√n 108.34360725574
5√n 42.446573045411

Divisors of 137788561

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -137788560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137788561 can be divided by 4 positive divisors. The sum of these divisors (counting 137788561) is 1, the average is 0.25.

Base conversion 137788561

Base System Value
2 Binary 1000001101100111110010010001
3 Ternary 100121021101101001
4 Quaternary 20031213302101
5 Quinary 240233213221
6 Senary 21401142001
8 Octal 1015476221
10 Decimal 137788561
12 Duodecimal 3a18a901
16 Hexadecimal 8367c91
20 Vigesimal 2313b81
36 Base36 2a1ac1

Cryptographic Hash Functions

md5 530863a2c7842dcbaf02ed6060ff4978
sha1 81152fcebe97e8a142cc183fa1eaf1a87bb690b3
sha256 21e52b8a1e58471bcfc087690c921270fb5374942c532e27feffc65028974de3
sha512 f230413231d34d18fbc024c36c850bf9e4372934b48c48a67473afe47196486ab69260b4cb5d05a189573bbdce0d440ca106baaabe936790e4f6e6b24bff4311
ripemd-160 93a1a16076957ddf74aff9a2b33600ea549bfb03

137788561 as geometric shapes

Circle

Radius = n
Diameter 275577122
Circumference 865751061.97262
Area 5.9645296506714E+16

Sphere

Radius = n
Volume 1.0957919434771E+25
Surface area 2.3858118602686E+17
Circumference 865751061.97262

Square

Length = n
Perimeter 551154244
Area 18985687542450721
Diagonal 194862451.70607

Cube

Length = n
Surface area 113914125254704326
Volume 2.6160105660699E+24
Space diagonal 238656788.3538

Equilateral Triangle

Length = n
Perimeter 413365683
Area 8.221043860038E+15
Altitude 119328394.1769

Triangular Pyramid

Length = n
Surface area 8.221043860038E+15
Volume 3.0829980182062E+23
Height 64954150.568691