137831285 (number)

137831285 is an odd 9-digits composite number following 137831284 and preceding 137831286. In scientific notation, it is written as 1.37831285 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 110042064 positive integers (up to 137831285) that are relatively prime to 137831285.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.37831285 × 10^8
Engineering notation 1.37831285 × 10^6

Prime Factorization of 137831285

Prime Factorization 5 × 499 × 55243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137831285
Product of the distinct prime numbers

The prime factorization of 137831285 is 5 × 499 × 55243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137831285)

Multiplication

n×y
n×2 275662570
n×3 413493855
n×4 551325140
n×5 689156425

Division

n÷y
n÷2 68915642.5
n÷3 45943761.666667
n÷3 34457821.25
n÷5 27566257

Exponentiation

ny
n2 18997463124751225
n3 2.6184447542246E+24
n4 3.6090360517628E+32
n5 4.974380766258E+40

Nth Root

y√n
2√n 11740.156941029
3√n 516.55424516653
4√n 108.35200478546
5√n 42.449204994671

Divisors of 137831285

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 -137831284
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 137831285 can be divided by 8 positive divisors. The sum of these divisors (counting 137831285) is 1, the average is 0.125.

Base conversion 137831285

Base System Value
2 Binary 1000001101110010001101110101
3 Ternary 100121100112222102
4 Quaternary 20031302031311
5 Quinary 240241100120
6 Senary 21402111445
8 Octal 1015621565
10 Decimal 137831285
12 Duodecimal 3a1ab585
16 Hexadecimal 8372375
20 Vigesimal 2318i45
36 Base36 2a27at

Cryptographic Hash Functions

md5 0832d033b0d6d238a1eed2a731cfa5ab
sha1 fa1dbc39d5cdf8f7978dec98ed987402a4284e9f
sha256 922a6fab5338d2fad6952b224e562b506cb8091ae1afe21c190600651594008b
sha512 03750d388951a2a4b1cb62946b9ec3f068847086a84e0d382d21ebac5b7affbe9b22bbf74484e8598bd56375227d76a2adac983a87425a89dccd455cc6fb681a
ripemd-160 28614f7a5099c860a1fe22338c5b5e6aedb8c08e

137831285 as geometric shapes

Circle

Radius = n
Diameter 275662570
Circumference 866019504.78168
Area 5.9682290589561E+16

Sphere

Radius = n
Volume 1.096811573827E+25
Surface area 2.3872916235825E+17
Circumference 866019504.78168

Square

Length = n
Perimeter 551325140
Area 18997463124751225
Diagonal 194922872.56631

Cube

Length = n
Surface area 113984778748507350
Volume 2.6184447542246E+24
Space diagonal 238730788.49251

Equilateral Triangle

Length = n
Perimeter 413493855
Area 8.2261428367463E+15
Altitude 119365394.24625

Triangular Pyramid

Length = n
Surface area 8.2261428367463E+15
Volume 3.0858667364576E+23
Height 64974290.855437