137291209 (number)

137291209 is an odd 9-digits composite number following 137291208 and preceding 137291210. In scientific notation, it is written as 1.37291209 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 117686800 positive integers (up to 137291209) that are relatively prime to 137291209.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.37291209 × 10^8
Engineering notation 1.37291209 × 10^6

Prime Factorization of 137291209

Prime Factorization 23 × 11 × 71 × 7643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 137291209
Product of the distinct prime numbers

The prime factorization of 137291209 is 23 × 11 × 71 × 7643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 56, 39, 431, 351, 8193, 3403, 96728, 79901, 7579, 149152, 405728, 5344273, 20954173, 84843307, 427155137, 123570703, 5369038404, 4420451718

Basic calculations (n = 137291209)

Multiplication

n×y
n×2 274582418
n×3 411873627
n×4 549164836
n×5 686456045

Division

n÷y
n÷2 68645604.5
n÷3 45763736.333333
n÷3 34322802.25
n÷5 27458241.8

Exponentiation

ny
n2 18848876068681681
n3 2.5877849837605E+24
n4 3.5528012905252E+32
n5 4.8776838451297E+40

Nth Root

y√n
2√n 11717.133139126
3√n 515.87867593088
4√n 108.24570725496
5√n 42.415886268252

Divisors of 137291209

1, 11, 23, 71, 253, 781, 1633, 7643, 17963, 84073, 175789, 542653, 1933679, 5969183, 12481019, 137291209

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -137291208
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137291209 can be divided by 16 positive divisors. The sum of these divisors (counting 137291209) is 1, the average is 0.0625.

Base conversion 137291209

Base System Value
2 Binary 1000001011101110010111001001
3 Ternary 100120100010010121
4 Quaternary 20023232113021
5 Quinary 240121304314
6 Senary 21342343241
8 Octal 1013562711
10 Decimal 137291209
12 Duodecimal 39b8ab21
16 Hexadecimal 82ee5c9
20 Vigesimal 22i1809
36 Base36 29qmkp

Cryptographic Hash Functions

md5 0adf3be77d607a8466d940c29fc3c1e5
sha1 be11e63dbb0c7dfc7b49577c249d1ed664e59eee
sha256 33d93dc03dd1ae267f8b77162f0d345f004450d7d217d4b1870db4bc2b7927e1
sha512 b1b082fd74339f20db6d9f91faa14be7aa2cf538e4f3fba7e77d1c7ad91cc72ef5c87b48dccd6b93009c6d71811222f805628ae99aea90e7b49448900fb691b5
ripemd-160 8237350fa291d02f8b91db2bf76199f1c97bbffe

137291209 as geometric shapes

Circle

Radius = n
Diameter 274582418
Circumference 862626107.19372
Area 5.9215490585795E+16

Sphere

Radius = n
Volume 1.0839688392069E+25
Surface area 2.3686196234318E+17
Circumference 862626107.19372

Square

Length = n
Perimeter 549164836
Area 18848876068681681
Diagonal 194159089.7624

Cube

Length = n
Surface area 113093256412090086
Volume 2.5877849837605E+24
Space diagonal 237795349.42056

Equilateral Triangle

Length = n
Perimeter 411873627
Area 8.1618027541314E+15
Altitude 118897674.71028

Triangular Pyramid

Length = n
Surface area 8.1618027541314E+15
Volume 3.0497338504496E+23
Height 64719696.587466