137861806 (number)

137861806 is an even 9-digits composite number following 137861805 and preceding 137861807. In scientific notation, it is written as 1.37861806 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 64876128 positive integers (up to 137861806) that are relatively prime to 137861806.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million eight hundred sixty-one thousand eight hundred six

Notation

Scientific notation 1.37861806 × 10^8
Engineering notation 1.37861806 × 10^6

Prime Factorization of 137861806

Prime Factorization 2 × 17 × 4054759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137861806
Product of the distinct prime numbers

The prime factorization of 137861806 is 2 × 17 × 4054759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137861806)

Multiplication

n×y
n×2 275723612
n×3 413585418
n×4 551447224
n×5 689309030

Division

n÷y
n÷2 68930903
n÷3 45953935.333333
n÷3 34465451.5
n÷5 27572361.2

Exponentiation

ny
n2 19005877553581636
n3 2.6201846041516E+24
n4 3.6122338158174E+32
n5 4.9798907754286E+40

Nth Root

y√n
2√n 11741.456723933
3√n 516.59237049381
4√n 108.35800258372
5√n 42.451084796407

Divisors of 137861806

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 -137861805
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 137861806 can be divided by 8 positive divisors. The sum of these divisors (counting 137861806) is 1, the average is 0.125.

Base conversion 137861806

Base System Value
2 Binary 1000001101111001101010101110
3 Ternary 100121102002211211
4 Quaternary 20031321222232
5 Quinary 240243034211
6 Senary 21402505034
8 Octal 1015715256
10 Decimal 137861806
12 Duodecimal 3a20517a
16 Hexadecimal 8379aae
20 Vigesimal 231cea6
36 Base36 2a2uum

Cryptographic Hash Functions

md5 91fc3649b2ae7945e42df4edc265e768
sha1 6b775a8f9e8d1d8ff0d091511b10f99efe325e8d
sha256 16796b594d374050dfe75ebcd9e55fed3874db5c825a528e98b0715ad788cea5
sha512 1090ebe33dee1aa45c772acfd0242162a6392d6569b4193784d624eaf7968832c9fd54fd0965a3f5f9bc97b226596115ce070db102cf19156fa42bb5178bc759
ripemd-160 c4794f608d1a79e7810b1a2c7c1aff7cb2d8cae7

137861806 as geometric shapes

Circle

Radius = n
Diameter 275723612
Circumference 866211273.88044
Area 5.9708725297359E+16

Sphere

Radius = n
Volume 1.0975403604602E+25
Surface area 2.3883490118944E+17
Circumference 866211273.88044

Square

Length = n
Perimeter 551447224
Area 19005877553581636
Diagonal 194966035.77845

Cube

Length = n
Surface area 114035265321489816
Volume 2.6201846041516E+24
Space diagonal 238783652.4152

Equilateral Triangle

Length = n
Perimeter 413585418
Area 8.2297863913091E+15
Altitude 119391826.2076

Triangular Pyramid

Length = n
Surface area 8.2297863913091E+15
Volume 3.0879171692603E+23
Height 64988678.592816