138214165 (number)

138214165 is an odd 9-digits composite number following 138214164 and preceding 138214166. In scientific notation, it is written as 1.38214165 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 103394304 positive integers (up to 138214165) that are relatively prime to 138214165.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred fourteen thousand one hundred sixty-five

Notation

Scientific notation 1.38214165 × 10^8
Engineering notation 1.38214165 × 10^6

Prime Factorization of 138214165

Prime Factorization 5 × 17 × 157 × 10357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138214165
Product of the distinct prime numbers

The prime factorization of 138214165 is 5 × 17 × 157 × 10357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138214165)

Multiplication

n×y
n×2 276428330
n×3 414642495
n×4 552856660
n×5 691070825

Division

n÷y
n÷2 69107082.5
n÷3 46071388.333333
n÷3 34553541.25
n÷5 27642833

Exponentiation

ny
n2 19103155406647225
n3 2.640326673395E+24
n4 3.6493054649052E+32
n5 5.043857076618E+40

Nth Root

y√n
2√n 11756.452058338
3√n 517.03211305678
4√n 108.42717398484
5√n 42.472762668233

Divisors of 138214165

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138214164
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138214165 can be divided by 16 positive divisors. The sum of these divisors (counting 138214165) is 1, the average is 0.0625.

Base conversion 138214165

Base System Value
2 Binary 1000001111001111101100010101
3 Ternary 100122002000012011
4 Quaternary 20033033230111
5 Quinary 240340323130
6 Senary 21414224221
8 Octal 1017175425
10 Decimal 138214165
12 Duodecimal 3a355071
16 Hexadecimal 83cfb15
20 Vigesimal 233gf85
36 Base36 2aaeqd

Cryptographic Hash Functions

md5 dafb1b40b87627a9f70a7dba9abee83e
sha1 e93d4d1bc21b9679b0461dffa18de855ce0fc046
sha256 b1e9a5678be32fde2e4ded87336b747d8af80f6ce0d7a0ede2dac769d339b4a8
sha512 f27bd6914a12b048ef440ebcc3d7e2d48e2988a70c0884b1ce846e13c02dba5093a5986e134e4e8413276122c8b061bd4ef415226d711d4fee0fe8284dbf1591
ripemd-160 0f52d0faf61f9cfbb1ca1a0da5c59588731af585

138214165 as geometric shapes

Circle

Radius = n
Diameter 276428330
Circumference 868425210.77209
Area 6.0014332685907E+16

Sphere

Radius = n
Volume 1.1059774506953E+25
Surface area 2.4005733074363E+17
Circumference 868425210.77209

Square

Length = n
Perimeter 552856660
Area 19103155406647225
Diagonal 195464346.65507

Cube

Length = n
Surface area 114618932439883350
Volume 2.640326673395E+24
Space diagonal 239393956.10571

Equilateral Triangle

Length = n
Perimeter 414642495
Area 8.2719089372993E+15
Altitude 119696978.05285

Triangular Pyramid

Length = n
Surface area 8.2719089372993E+15
Volume 3.1116548255089E+23
Height 65154782.218358