138439093 (number)

138439093 is an odd 9-digits composite number following 138439092 and preceding 138439094. In scientific notation, it is written as 1.38439093 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 121549824 positive integers (up to 138439093) that are relatively prime to 138439093.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred thirty-nine thousand ninety-three

Notation

Scientific notation 1.38439093 × 10^8
Engineering notation 1.38439093 × 10^6

Prime Factorization of 138439093

Prime Factorization 23 × 13 × 193 × 2399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138439093
Product of the distinct prime numbers

The prime factorization of 138439093 is 23 × 13 × 193 × 2399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 72, 55, 909, 122, 2546, 4837, 57129, 17062, 243853, 579860, 1423167, 6336314, 95819100, 84699980, 313702335, 164260063, 5531859436, 772053427

Basic calculations (n = 138439093)

Multiplication

n×y
n×2 276878186
n×3 415317279
n×4 553756372
n×5 692195465

Division

n÷y
n÷2 69219546.5
n÷3 46146364.333333
n÷3 34609773.25
n÷5 27687818.6

Exponentiation

ny
n2 19165382470662649
n3 2.6532381662366E+24
n4 3.6731188524678E+32
n5 5.0850324241685E+40

Nth Root

y√n
2√n 11766.014320916
3√n 517.31243157653
4√n 108.47126034538
5√n 42.486577606592

Divisors of 138439093

1, 13, 23, 193, 299, 2399, 2509, 4439, 31187, 55177, 57707, 463007, 717301, 6019091, 10649161, 138439093

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 -138439092
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 138439093 can be divided by 16 positive divisors. The sum of these divisors (counting 138439093) is 1, the average is 0.0625.

Base conversion 138439093

Base System Value
2 Binary 1000010000000110100110110101
3 Ternary 100122111102201211
4 Quaternary 20100012212311
5 Quinary 240420022333
6 Senary 21423121421
8 Octal 1020064665
10 Decimal 138439093
12 Duodecimal 3a443271
16 Hexadecimal 84069b5
20 Vigesimal 2354hed
36 Base36 2af8ad

Cryptographic Hash Functions

md5 4bf6070317a909385490fdc4e861ee1f
sha1 0d491c5d8d6c8729a2eb67ed7a1925aa1400f3f2
sha256 81369706447c6d3716b577b6acecfe0683cf87e9259d34ecea8729df0877d17c
sha512 7b83569355334078770fb4dcfb6be1d06d19758b816139ccad5acef7d082e9e34a03273a253895d09d2bdd8470201580f89c4d396b1368afe0b44d07f224e911
ripemd-160 c7408f0db081e129576f93e2e6f3e7edcc1446e6

138439093 as geometric shapes

Circle

Radius = n
Diameter 276878186
Circumference 869838475.07687
Area 6.0209824773072E+16

Sphere

Radius = n
Volume 1.1113858041697E+25
Surface area 2.4083929909229E+17
Circumference 869838475.07687

Square

Length = n
Perimeter 553756372
Area 19165382470662649
Diagonal 195782442.88323

Cube

Length = n
Surface area 114992294823975894
Volume 2.6532381662366E+24
Space diagonal 239783542.82975

Equilateral Triangle

Length = n
Perimeter 415317279
Area 8.2988540464194E+15
Altitude 119891771.41488

Triangular Pyramid

Length = n
Surface area 8.2988540464194E+15
Volume 3.1268711657481E+23
Height 65260814.29441