137997657 (number)

137997657 is an odd 9-digits composite number following 137997656 and preceding 137997658. In scientific notation, it is written as 1.37997657 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 78855768 positive integers (up to 137997657) that are relatively prime to 137997657.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million nine hundred ninety-seven thousand six hundred fifty-seven

Notation

Scientific notation 1.37997657 × 10^8
Engineering notation 1.37997657 × 10^6

Prime Factorization of 137997657

Prime Factorization 9 × 7 × 2190439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137997657
Product of the distinct prime numbers

The prime factorization of 137997657 is 9 × 7 × 2190439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137997657)

Multiplication

n×y
n×2 275995314
n×3 413992971
n×4 551990628
n×5 689988285

Division

n÷y
n÷2 68998828.5
n÷3 45999219
n÷3 34499414.25
n÷5 27599531.4

Exponentiation

ny
n2 19043353337489649
n3 2.6279381419967E+24
n4 3.6264930633648E+32
n5 5.0044754587109E+40

Nth Root

y√n
2√n 11747.240399345
3√n 516.76200062991
4√n 108.38468710729
5√n 42.459447882121

Divisors of 137997657

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 -137997656
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 137997657 can be divided by 8 positive divisors. The sum of these divisors (counting 137997657) is 1, the average is 0.125.

Base conversion 137997657

Base System Value
2 Binary 1000001110011010110101011001
3 Ternary 100121200000012100
4 Quaternary 20032122311121
5 Quinary 240311411112
6 Senary 21405434013
8 Octal 1016326531
10 Decimal 137997657
12 Duodecimal 3a26b909
16 Hexadecimal 839ad59
20 Vigesimal 2329e2h
36 Base36 2a5ro9

Cryptographic Hash Functions

md5 54d4ae1f9d5b9551246ab087b03f7e92
sha1 1fc35e3f90c5fbf07af176f42e0fd3d2548c2542
sha256 13478cb30a47e8dcfb78e5d259e80c0fa08b4c0033a6c7e5a5e816e02283d318
sha512 3d1fac2a708f5744ebe4ecf50ebe9bb425a1be1a1a34a187c181df8863ce02d04767820bf63a6763bf72fa963b8cb11989693661aa6bd4d5d72f789ef5e493d8
ripemd-160 48e60d093b2dab927564ec4bae61fab58fd79eb9

137997657 as geometric shapes

Circle

Radius = n
Diameter 275995314
Circumference 867064850.88761
Area 5.9826458944772E+16

Sphere

Radius = n
Volume 1.100788154798E+25
Surface area 2.3930583577909E+17
Circumference 867064850.88761

Square

Length = n
Perimeter 551990628
Area 19043353337489649
Diagonal 195158158.10511

Cube

Length = n
Surface area 114260120024937894
Volume 2.6279381419967E+24
Space diagonal 239018953.24946

Equilateral Triangle

Length = n
Perimeter 413992971
Area 8.2460138817546E+15
Altitude 119509476.62473

Triangular Pyramid

Length = n
Surface area 8.2460138817546E+15
Volume 3.0970548012411E+23
Height 65052719.36837