138737 (number)

138737 is an odd 6-digits composite number following 138736 and preceding 138738. In scientific notation, it is written as 1.38737 × 10^5. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 130560 positive integers (up to 138737) that are relatively prime to 138737.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight thousand seven hundred thirty-seven

Notation

Scientific notation 1.38737 × 10^5
Engineering notation 1.38737 × 10^3

Prime Factorization of 138737

Prime Factorization 17 × 8161

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138737
Product of the distinct prime numbers

The prime factorization of 138737 is 17 × 8161. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 11, 65, 347, 28, 8157, 6061, 64600, 78047, 682339, 484950, 7056784, 3140189, 37842006, 46839813, 262753360, 793608385, 1585980392, 6968027980

Basic calculations (n = 138737)

Multiplication

n×y
n×2 277474
n×3 416211
n×4 554948
n×5 693685

Division

n÷y
n÷2 69368.5
n÷3 46245.666666667
n÷3 34684.25
n÷5 27747.4

Exponentiation

ny
n2 19247955169
n3 2670403556281553
n4 3.7048377818783E+20
n5 5.1399807934446E+25

Nth Root

y√n
2√n 372.47416017759
3√n 51.768323382946
4√n 19.299589637544
5√n 10.676734909492

Divisors of 138737

1, 17, 8161, 138737

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 -138736
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 138737 can be divided by 4 positive divisors. The sum of these divisors (counting 138737) is 1, the average is 0.25.

Base conversion 138737

Base System Value
2 Binary 100001110111110001
3 Ternary 21001022102
4 Quaternary 201313301
5 Quinary 13414422
6 Senary 2550145
8 Octal 416761
10 Decimal 138737
12 Duodecimal 68355
16 Hexadecimal 21df1
20 Vigesimal h6gh
36 Base36 2z1t

Cryptographic Hash Functions

md5 e626e6c269451eb8d66f7a5f49473d3d
sha1 1b252a3dc9a1bb489518a23a5dc8d2f2e0082053
sha256 f02d2bab893198a3e25064584139663234e35c14645467bc00b2b6aa7a680883
sha512 eb9a663b09705111cc6c8b678e91c81ace51c3b3588d1c435780a176fa26fb42258a3421a529497443f05e15a3a7b8995c4a9f96453ee9a8325d83dc2ed797cc
ripemd-160 44a75b9f3c07a7c21b1ff2a9e7f14d0a420da3b2

138737 as geometric shapes

Circle

Radius = n
Diameter 277474
Circumference 871710.27996217
Area 60469234555.556

Sphere

Radius = n
Volume 1.1185760259379E+16
Surface area 241876938222.22
Circumference 871710.27996217

Square

Length = n
Perimeter 554948
Area 19247955169
Diagonal 196203.74700296

Cube

Length = n
Surface area 115487731014
Volume 2670403556281553
Space diagonal 240299.53288968

Equilateral Triangle

Length = n
Perimeter 416211
Area 8334609073.629
Altitude 120149.76644484

Triangular Pyramid

Length = n
Surface area 8334609073.629
Volume 3.1471007719189E+14
Height 65401.249000985