137683721 (number)

137683721 is an odd 9-digits composite number following 137683720 and preceding 137683722. In scientific notation, it is written as 1.37683721 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 115269840 positive integers (up to 137683721) that are relatively prime to 137683721.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million six hundred eighty-three thousand seven hundred twenty-one

Notation

Scientific notation 1.37683721 × 10^8
Engineering notation 1.37683721 × 10^6

Prime Factorization of 137683721

Prime Factorization 43 × 7 × 457421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137683721
Product of the distinct prime numbers

The prime factorization of 137683721 is 43 × 7 × 457421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137683721)

Multiplication

n×y
n×2 275367442
n×3 413051163
n×4 550734884
n×5 688418605

Division

n÷y
n÷2 68841860.5
n÷3 45894573.666667
n÷3 34420930.25
n÷5 27536744.2

Exponentiation

ny
n2 18956807028405841
n3 2.6100437299499E+24
n4 3.5936053271222E+32
n5 4.947809532436E+40

Nth Root

y√n
2√n 11733.870674249
3√n 516.36983606749
4√n 108.32299236196
5√n 42.440111763439

Divisors of 137683721

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 -137683720
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 137683721 can be divided by 8 positive divisors. The sum of these divisors (counting 137683721) is 1, the average is 0.125.

Base conversion 137683721

Base System Value
2 Binary 1000001101001110001100001001
3 Ternary 100121002001120002
4 Quaternary 20031032030021
5 Quinary 240221334341
6 Senary 21355012345
8 Octal 1015161411
10 Decimal 137683721
12 Duodecimal 3a13a0b5
16 Hexadecimal 834e309
20 Vigesimal 230a961
36 Base36 29z1ft

Cryptographic Hash Functions

md5 94ef913a265b396453880ec2f7bc6f00
sha1 0e2722637c9694f643821d5ab3e52233cab75516
sha256 1b4ef1e237ae15cb89bdf546df29a5c6bc8bfe4fe56b8d8774d4605e3f3423a4
sha512 2f37e5eab91e9f214c0914465f4e26414f992e13870c286701c40f98f3a056e357402dc83f6136192293d2673f15c9f3e16204be43b33eb960b3c920f8d2577e
ripemd-160 16d0519b40b61ee8ae7b1436dc271a377efc505b

137683721 as geometric shapes

Circle

Radius = n
Diameter 275367442
Circumference 865092332.82501
Area 5.9554565695959E+16

Sphere

Radius = n
Volume 1.0932925610078E+25
Surface area 2.3821826278384E+17
Circumference 865092332.82501

Square

Length = n
Perimeter 550734884
Area 18956807028405841
Diagonal 194714185.55619

Cube

Length = n
Surface area 113740842170435046
Volume 2.6100437299499E+24
Space diagonal 238475200.14714

Equilateral Triangle

Length = n
Perimeter 413051163
Area 8.2085382306194E+15
Altitude 119237600.07357

Triangular Pyramid

Length = n
Surface area 8.2085382306194E+15
Volume 3.0759660344016E+23
Height 64904728.518731