137156945 (number)

137156945 is an odd 9-digits composite number following 137156944 and preceding 137156946. In scientific notation, it is written as 1.37156945 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 109725552 positive integers (up to 137156945) that are relatively prime to 137156945.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million one hundred fifty-six thousand nine hundred forty-five

Notation

Scientific notation 1.37156945 × 10^8
Engineering notation 1.37156945 × 10^6

Prime Factorization of 137156945

Prime Factorization 5 × 27431389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 137156945
Product of the distinct prime numbers

The prime factorization of 137156945 is 5 × 27431389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137156945)

Multiplication

n×y
n×2 274313890
n×3 411470835
n×4 548627780
n×5 685784725

Division

n÷y
n÷2 68578472.5
n÷3 45718981.666667
n÷3 34289236.25
n÷5 27431389

Exponentiation

ny
n2 18812027561733025
n3 2.5802002296231E+24
n4 3.538923809834E+32
n5 4.853879783446E+40

Nth Root

y√n
2√n 11711.402349847
3√n 515.71045315287
4√n 108.21923280936
5√n 42.40758689403

Divisors of 137156945

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 -137156944
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 137156945 can be divided by 4 positive divisors. The sum of these divisors (counting 137156945) is 1, the average is 0.25.

Base conversion 137156945

Base System Value
2 Binary 1000001011001101100101010001
3 Ternary 100120002021221212
4 Quaternary 20023031211101
5 Quinary 240103010240
6 Senary 21335425505
8 Octal 1013154521
10 Decimal 137156945
12 Duodecimal 39b25295
16 Hexadecimal 82cd951
20 Vigesimal 22h4c75
36 Base36 29nqz5

Cryptographic Hash Functions

md5 e41771e4d3ae54bba9f32c9abd24e082
sha1 26dbf00aabfccf17bc1785a4b40cb676248ade6a
sha256 5a78f5782c2a504d960a4051407e8446de206d11366427e4ce8bde777846e554
sha512 ea300142c45946217454fffaf78d797e0e6476289b05e7d5591253e6f2f050e0566e1f46f961d42a2072e00f48afa29fd3eaae5ec78a6ab742393dcb95552b8f
ripemd-160 cec41bb3936bd131f01d5b058dc5af14e6fceb1d

137156945 as geometric shapes

Circle

Radius = n
Diameter 274313890
Circumference 861782501.60164
Area 5.9099727587069E+16

Sphere

Radius = n
Volume 1.0807917448233E+25
Surface area 2.3639891034828E+17
Circumference 861782501.60164

Square

Length = n
Perimeter 548627780
Area 18812027561733025
Diagonal 193969211.79266

Cube

Length = n
Surface area 112872165370398150
Volume 2.5802002296231E+24
Space diagonal 237562797.35093

Equilateral Triangle

Length = n
Perimeter 411470835
Area 8.1458468825769E+15
Altitude 118781398.67547

Triangular Pyramid

Length = n
Surface area 8.1458468825769E+15
Volume 3.040795131976E+23
Height 64656403.930887