137291285 (number)

137291285 is an odd 9-digits composite number following 137291284 and preceding 137291286. In scientific notation, it is written as 1.37291285 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 109783440 positive integers (up to 137291285) that are relatively prime to 137291285.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million two hundred ninety-one thousand two hundred eighty-five

Notation

Scientific notation 1.37291285 × 10^8
Engineering notation 1.37291285 × 10^6

Prime Factorization of 137291285

Prime Factorization 5 × 2887 × 9511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137291285
Product of the distinct prime numbers

The prime factorization of 137291285 is 5 × 2887 × 9511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137291285)

Multiplication

n×y
n×2 274582570
n×3 411873855
n×4 549165140
n×5 686456425

Division

n÷y
n÷2 68645642.5
n÷3 45763761.666667
n÷3 34322821.25
n÷5 27458257

Exponentiation

ny
n2 18848896936951225
n3 2.5877892813066E+24
n4 3.5528091573981E+32
n5 4.8776973457895E+40

Nth Root

y√n
2√n 11717.136382239
3√n 515.87877112214
4√n 108.24572223529
5√n 42.415890964265

Divisors of 137291285

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 -137291284
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 137291285 can be divided by 8 positive divisors. The sum of these divisors (counting 137291285) is 1, the average is 0.125.

Base conversion 137291285

Base System Value
2 Binary 1000001011101110011000010101
3 Ternary 100120100010020102
4 Quaternary 20023232120111
5 Quinary 240121310120
6 Senary 21342343445
8 Octal 1013563025
10 Decimal 137291285
12 Duodecimal 39b8ab85
16 Hexadecimal 82ee615
20 Vigesimal 22i1845
36 Base36 29qmmt

Cryptographic Hash Functions

md5 21fa17c5770c885d92baa1a8446cb27c
sha1 8a21b88ea6eefa8771b255b3de8762a2d87cb465
sha256 25d6a2d03e7399d2fafeb6ac832440cac3397e1d293960698f0cc5fc939ee506
sha512 11db292c62fe03d204f53ef2cf143ab4c4731b8557235f42e589e058f7e00321db57c0136b8fbc2e3567fd71cc008f810262c9feeba6f9de07893b48e54ea1e0
ripemd-160 2337605e65dc9cbb6f6036fdc9505189d1a81623

137291285 as geometric shapes

Circle

Radius = n
Diameter 274582570
Circumference 862626584.71581
Area 5.9215556145397E+16

Sphere

Radius = n
Volume 1.0839706393588E+25
Surface area 2.3686222458159E+17
Circumference 862626584.71581

Square

Length = n
Perimeter 549165140
Area 18848896936951225
Diagonal 194159197.24263

Cube

Length = n
Surface area 113093381621707350
Volume 2.5877892813066E+24
Space diagonal 237795481.05642

Equilateral Triangle

Length = n
Perimeter 411873855
Area 8.1618117903572E+15
Altitude 118897740.52821

Triangular Pyramid

Length = n
Surface area 8.1618117903572E+15
Volume 3.0497389151563E+23
Height 64719732.41421