137242009 (number)

137242009 is an odd 9-digits composite number following 137242008 and preceding 137242010. In scientific notation, it is written as 1.37242009 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 133747200 positive integers (up to 137242009) that are relatively prime to 137242009.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million two hundred forty-two thousand nine

Notation

Scientific notation 1.37242009 × 10^8
Engineering notation 1.37242009 × 10^6

Prime Factorization of 137242009

Prime Factorization 61 × 109 × 20641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137242009
Product of the distinct prime numbers

The prime factorization of 137242009 is 61 × 109 × 20641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 76, 2, 7, 570, 1569, 7716, 87526, 23664, 750763, 890045, 4196944, 4818980, 23830889, 7074316, 809233106, 874690234, 569162404, 4549988496

Basic calculations (n = 137242009)

Multiplication

n×y
n×2 274484018
n×3 411726027
n×4 548968036
n×5 686210045

Division

n÷y
n÷2 68621004.5
n÷3 45747336.333333
n÷3 34310502.25
n÷5 27448401.8

Exponentiation

ny
n2 18835369034356081
n3 2.5850038865314E+24
n4 3.5477112666038E+32
n5 4.8689502158064E+40

Nth Root

y√n
2√n 11715.033461327
3√n 515.81704473701
4√n 108.23600815499
5√n 42.412845781064

Divisors of 137242009

1, 61, 109, 6649, 20641, 1259101, 2249869, 137242009

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 -137242008
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 137242009 can be divided by 8 positive divisors. The sum of these divisors (counting 137242009) is 1, the average is 0.125.

Base conversion 137242009

Base System Value
2 Binary 1000001011100010010110011001
3 Ternary 100120020121122101
4 Quaternary 20023202112121
5 Quinary 240113221014
6 Senary 21341323401
8 Octal 1013422631
10 Decimal 137242009
12 Duodecimal 39b66561
16 Hexadecimal 82e2599
20 Vigesimal 22hf509
36 Base36 29pkm1

Cryptographic Hash Functions

md5 b6745426ba736a553351a841ec1d4d4e
sha1 da2b4ea70d894ba5d32ad942c5321d4719b6026b
sha256 0b79db298d25187b22756b65fb2a65d848744e6db83beb9f293d237174e6d56c
sha512 85ab861a59fc2d33ef27af44f0d14d4ce90b9ee2b1d5be095edecac5c18cbd2f5db78917e6f70b4473d8c2277f549589e13becf20c2bca1c4a25fc9243d4555a
ripemd-160 2b85d3c2c611aaff44e1f62295d24056de1eccdd

137242009 as geometric shapes

Circle

Radius = n
Diameter 274484018
Circumference 862316974.47661
Area 5.9173056985986E+16

Sphere

Radius = n
Volume 1.0828038959238E+25
Surface area 2.3669222794394E+17
Circumference 862316974.47661

Square

Length = n
Perimeter 548968036
Area 18835369034356081
Diagonal 194089510.45513

Cube

Length = n
Surface area 113012214206136486
Volume 2.5850038865314E+24
Space diagonal 237710132.52083

Equilateral Triangle

Length = n
Perimeter 411726027
Area 8.1559540367036E+15
Altitude 118855066.26041

Triangular Pyramid

Length = n
Surface area 8.1559540367036E+15
Volume 3.0464562959332E+23
Height 64696503.485043