137979897 (number)

137979897 is an odd 9-digits composite number following 137979896 and preceding 137979898. In scientific notation, it is written as 1.37979897 × 10^8. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 83624160 positive integers (up to 137979897) that are relatively prime to 137979897.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million nine hundred seventy-nine thousand eight hundred ninety-seven

Notation

Scientific notation 1.37979897 × 10^8
Engineering notation 1.37979897 × 10^6

Prime Factorization of 137979897

Prime Factorization 33 × 4181209

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 137979897
Product of the distinct prime numbers

The prime factorization of 137979897 is 33 × 4181209. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 35, 21, 481, 933, 7457, 840, 913, 81731, 550804, 191867, 1057791, 6267056, 45932361, 75401177, 915623135, 943735604, 3760660497, 7761977700

Basic calculations (n = 137979897)

Multiplication

n×y
n×2 275959794
n×3 413939691
n×4 551919588
n×5 689899485

Division

n÷y
n÷2 68989948.5
n÷3 45993299
n÷3 34494974.25
n÷5 27595979.4

Exponentiation

ny
n2 19038451976130609
n3 2.6269236427059E+24
n4 3.6246265364743E+32
n5 5.0012559616619E+40

Nth Root

y√n
2√n 11746.484452805
3√n 516.73983096153
4√n 108.38119972027
5√n 42.458354938033

Divisors of 137979897

1, 33, 4181209, 137979897

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 -137979896
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 137979897 can be divided by 4 positive divisors. The sum of these divisors (counting 137979897) is 1, the average is 0.25.

Base conversion 137979897

Base System Value
2 Binary 1000001110010110011111111001
3 Ternary 100121122002211120
4 Quaternary 20032112133321
5 Quinary 240310324042
6 Senary 21405215453
8 Octal 1016263771
10 Decimal 137979897
12 Duodecimal 3a261589
16 Hexadecimal 83967f9
20 Vigesimal 23279eh
36 Base36 2a5dyx

Cryptographic Hash Functions

md5 ce627b0eddb6bdd62ecbc5e8effbd9d2
sha1 df84204c90fd6318a94d081260d2990b42e24988
sha256 23ad7fc0901d734533d295d2d3bf1f92f09c095d752f838b64c9ba0c58b8c321
sha512 5c647419673664886d78f0167f82a889891070281d869fee712226b0d561c21f98d43c248dfcb40dacdd4b58a3ecec16c8cbd3a0de13c5dcea07c0cc019fb3c9
ripemd-160 1a2a8c740e3f153d0361aa71ba9b1648eb88338c

137979897 as geometric shapes

Circle

Radius = n
Diameter 275959794
Circumference 866953261.51655
Area 5.9811060863934E+16

Sphere

Radius = n
Volume 1.1003632023288E+25
Surface area 2.3924424345574E+17
Circumference 866953261.51655

Square

Length = n
Perimeter 551919588
Area 19038451976130609
Diagonal 195133041.67224

Cube

Length = n
Surface area 114230711856783654
Volume 2.6269236427059E+24
Space diagonal 238988192.02712

Equilateral Triangle

Length = n
Perimeter 413939691
Area 8.2438915300296E+15
Altitude 119494096.01356

Triangular Pyramid

Length = n
Surface area 8.2438915300296E+15
Volume 3.0958592023611E+23
Height 65044347.224081