137706945 (number)

137706945 is an odd 9-digits composite number following 137706944 and preceding 137706946. In scientific notation, it is written as 1.37706945 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 71880704 positive integers (up to 137706945) that are relatively prime to 137706945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.37706945 × 10^8
Engineering notation 1.37706945 × 10^6

Prime Factorization of 137706945

Prime Factorization 141 × 5 × 195329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137706945
Product of the distinct prime numbers

The prime factorization of 137706945 is 141 × 5 × 195329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137706945)

Multiplication

n×y
n×2 275413890
n×3 413120835
n×4 550827780
n×5 688534725

Division

n÷y
n÷2 68853472.5
n÷3 45902315
n÷3 34426736.25
n÷5 27541389

Exponentiation

ny
n2 18963202701233025
n3 2.6113647114025E+24
n4 3.5960305668805E+32
n5 4.9519838349173E+40

Nth Root

y√n
2√n 11734.860246292
3√n 516.39886757726
4√n 108.32755995725
5√n 42.441543396248

Divisors of 137706945

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 -137706944
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 137706945 can be divided by 8 positive divisors. The sum of these divisors (counting 137706945) is 1, the average is 0.125.

Base conversion 137706945

Base System Value
2 Binary 1000001101010011110111000001
3 Ternary 100121010020102020
4 Quaternary 20031103313001
5 Quinary 240223110240
6 Senary 21355312053
8 Octal 1015236701
10 Decimal 137706945
12 Duodecimal 3a14b629
16 Hexadecimal 8353dc1
20 Vigesimal 230d775
36 Base36 29zjcx

Cryptographic Hash Functions

md5 23b00134c4b0e67f1cc04e7984eb4d9c
sha1 df6872f45e5cb5b1516ddeda80291f37137cdcbc
sha256 a535372f4de8ae69c58763da0bc553779729c65b8183a111a8135130b7442f11
sha512 5e9381494364e9e6622b0c20b1d4afc42c532a31099c24e906b183192740c7da8acd39137adce74321f1bfe6fd165c6aa681558de6942c821cc284c99eb19062
ripemd-160 6fefb35292c00f2330f8fd3fda8484a3cc4e6bfd

137706945 as geometric shapes

Circle

Radius = n
Diameter 275413890
Circumference 865238253.52059
Area 5.9574658294728E+16

Sphere

Radius = n
Volume 1.0938458924248E+25
Surface area 2.3829863317891E+17
Circumference 865238253.52059

Square

Length = n
Perimeter 550827780
Area 18963202701233025
Diagonal 194747029.25197

Cube

Length = n
Surface area 113779216207398150
Volume 2.6113647114025E+24
Space diagonal 238515425.29509

Equilateral Triangle

Length = n
Perimeter 413120835
Area 8.2113076381907E+15
Altitude 119257712.64755

Triangular Pyramid

Length = n
Surface area 8.2113076381907E+15
Volume 3.0775228259733E+23
Height 64915676.417322