137780961 (number)

137780961 is an odd 9-digits composite number following 137780960 and preceding 137780962. In scientific notation, it is written as 1.37780961 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 91732992 positive integers (up to 137780961) that are relatively prime to 137780961.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million seven hundred eighty thousand nine hundred sixty-one

Notation

Scientific notation 1.37780961 × 10^8
Engineering notation 1.37780961 × 10^6

Prime Factorization of 137780961

Prime Factorization 3 × 769 × 59723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137780961
Product of the distinct prime numbers

The prime factorization of 137780961 is 3 × 769 × 59723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137780961)

Multiplication

n×y
n×2 275561922
n×3 413342883
n×4 551123844
n×5 688904805

Division

n÷y
n÷2 68890480.5
n÷3 45926987
n÷3 34445240.25
n÷5 27556192.2

Exponentiation

ny
n2 18983593214083521
n3 2.6155777162695E+24
n4 3.603768113178E+32
n5 4.9653063385482E+40

Nth Root

y√n
2√n 11738.013503144
3√n 516.49137061622
4√n 108.34211324847
5√n 42.44610479018

Divisors of 137780961

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 -137780960
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 137780961 can be divided by 8 positive divisors. The sum of these divisors (counting 137780961) is 1, the average is 0.125.

Base conversion 137780961

Base System Value
2 Binary 1000001101100101111011100001
3 Ternary 100121020222221120
4 Quaternary 20031211323201
5 Quinary 240232442321
6 Senary 21401042453
8 Octal 1015457341
10 Decimal 137780961
12 Duodecimal 3a186429
16 Hexadecimal 8365ee1
20 Vigesimal 2312c81
36 Base36 2a14gx

Cryptographic Hash Functions

md5 8a16b753019b1344cb8f4659377ec0fe
sha1 261fd5c03dbd03b86efb4b81220bb900a56661f6
sha256 405b966c9daa10b1899c60abf731b3c293b8d230f40071ebe642c72697f06492
sha512 ce4074e9a116a1c6bd4a619be3a03ce622ed23f6e44e9259289394893a23d9f9d2e10cbd0b1702b83288ed9ad405b2f3b80a1c9ac9050ece688c45c33289962d
ripemd-160 05e4f78d4c37cf9160ead0d59d0517cdfa898a0d

137780961 as geometric shapes

Circle

Radius = n
Diameter 275561922
Circumference 865703309.76428
Area 5.9638716980102E+16

Sphere

Radius = n
Volume 1.0956106317767E+25
Surface area 2.3855486792041E+17
Circumference 865703309.76428

Square

Length = n
Perimeter 551123844
Area 18983593214083521
Diagonal 194851703.683

Cube

Length = n
Surface area 113901559284501126
Volume 2.6155777162695E+24
Space diagonal 238643624.76767

Equilateral Triangle

Length = n
Perimeter 413342883
Area 8.2201369892531E+15
Altitude 119321812.38383

Triangular Pyramid

Length = n
Surface area 8.2201369892531E+15
Volume 3.0824878998243E+23
Height 64950567.894333