138834260 (number)

138834260 is an even 9-digits composite number following 138834259 and preceding 138834261. In scientific notation, it is written as 1.38834260 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 55533696 positive integers (up to 138834260) that are relatively prime to 138834260.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred thirty-four thousand two hundred sixty

Notation

Scientific notation 1.38834260 × 10^8
Engineering notation 1.38834260 × 10^6

Prime Factorization of 138834260

Prime Factorization 2 × 2 × 5 × 6941713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69417130
Product of the distinct prime numbers

The prime factorization of 138834260 is 2 × 2 × 5 × 6941713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 6, 7, 434, 643, 9709, 8384, 20097, 68777, 666845, 91577, 9721535, 6932924, 91461343, 62541455, 80235206, 861469443, 917977910, 6526524120

Basic calculations (n = 138834260)

Multiplication

n×y
n×2 277668520
n×3 416502780
n×4 555337040
n×5 694171300

Division

n÷y
n÷2 69417130
n÷3 46278086.666667
n÷3 34708565
n÷5 27766852

Exponentiation

ny
n2 19274951749747600
n3 2.6760236627119E+24
n4 3.715237649551E+32
n5 5.1580226979955E+40

Nth Root

y√n
2√n 11782.795084359
3√n 517.80417755793
4√n 108.54858398136
5√n 42.510805093437

Divisors of 138834260

1, 2, 4, 5, 10, 20, 6941713, 13883426, 27766852, 34708565, 69417130, 138834260

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138834259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138834260 can be divided by 12 positive divisors. The sum of these divisors (counting 138834260) is 1, the average is 0.083333333333333.

Base conversion 138834260

Base System Value
2 Binary 1000010001100111000101010100
3 Ternary 100200020111210122
4 Quaternary 20101213011110
5 Quinary 241020144020
6 Senary 21435411112
8 Octal 1021470524
10 Decimal 138834260
12 Duodecimal 3a5b3a98
16 Hexadecimal 8467154
20 Vigesimal 237e5d0
36 Base36 2anp78

Cryptographic Hash Functions

md5 24c0bd85da3f4f09c5a98e062083d257
sha1 1355032823a16cc73c77d52a1d98c61fb1159674
sha256 a98eb8a214041a8e8699b2467f0a5f661347d0287c40614f2bae87a6858c61c6
sha512 4ffb436ebbfba886e8ff5f36229975f845835956d5976ac9607f56e9cb3c65c11b1ec6ea529f620a52d6cd60ca26d371c89356b2e30437d9f76fe6f9ac92c36c
ripemd-160 61b66087dd35b9efe6f4773b0f0a53bfa52c3839

138834260 as geometric shapes

Circle

Radius = n
Diameter 277668520
Circumference 872321382.56515
Area 6.0554046815305E+16

Sphere

Radius = n
Volume 1.1209301706144E+25
Surface area 2.4221618726122E+17
Circumference 872321382.56515

Square

Length = n
Perimeter 555337040
Area 19274951749747600
Diagonal 196341293.41403

Cube

Length = n
Surface area 115649710498485600
Volume 2.6760236627119E+24
Space diagonal 240467992.15123

Equilateral Triangle

Length = n
Perimeter 416502780
Area 8.3462989360004E+15
Altitude 120233996.07561

Triangular Pyramid

Length = n
Surface area 8.3462989360004E+15
Volume 3.1537241308654E+23
Height 65447097.804678