138850230 (number)

138850230 is an even 9-digits composite number following 138850229 and preceding 138850231. In scientific notation, it is written as 1.38850230 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 37026720 positive integers (up to 138850230) that are relatively prime to 138850230.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred fifty thousand two hundred thirty

Notation

Scientific notation 1.38850230 × 10^8
Engineering notation 1.38850230 × 10^6

Prime Factorization of 138850230

Prime Factorization 2 × 15 × 4628341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138850230
Product of the distinct prime numbers

The prime factorization of 138850230 is 2 × 15 × 4628341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 23, 36, 105, 352, 1202, 6296, 72535, 18635, 53214, 164137, 4193280, 1133804, 13512096, 55153363, 156606704, 967575375, 7475210169, 1663145754

Basic calculations (n = 138850230)

Multiplication

n×y
n×2 277700460
n×3 416550690
n×4 555400920
n×5 694251150

Division

n÷y
n÷2 69425115
n÷3 46283410
n÷3 34712557.5
n÷5 27770046

Exponentiation

ny
n2 19279386371052900
n3 2.6769472318796E+24
n4 3.7169473884434E+32
n5 5.1609899978327E+40

Nth Root

y√n
2√n 11783.472747879
3√n 517.82403100444
4√n 108.55170541212
5√n 42.511783045597

Divisors of 138850230

1, 2, 15, 30, 4628341, 9256682, 69425115, 138850230

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 -138850229
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 138850230 can be divided by 8 positive divisors. The sum of these divisors (counting 138850230) is 1, the average is 0.125.

Base conversion 138850230

Base System Value
2 Binary 1000010001101010111110110110
3 Ternary 100200021022201010
4 Quaternary 20101222332312
5 Quinary 241021201410
6 Senary 21440013050
8 Octal 1021527666
10 Decimal 138850230
12 Duodecimal 3a601186
16 Hexadecimal 846afb6
20 Vigesimal 237g5ba
36 Base36 2ao1iu

Cryptographic Hash Functions

md5 ec8b4cb3ac7cac84c03834d67f35e230
sha1 3fc11b5c262c285cb5c0a43beb6ab5e456eac98a
sha256 9e3c79fdb3d94738bad01f18ac01e89a8fcfbbb1683bd1e25f746047a0ed3fcc
sha512 7db5d2e46ad30d833a48fee4842687f1ef7bef33c94b1ec51c1cf94e051d5d5b81c54affe3079146520684ea318ef89bf162e04950312397d720405d923964f3
ripemd-160 19788fc89f533e505e8988d7fa3c2bce515c2bde

138850230 as geometric shapes

Circle

Radius = n
Diameter 277700460
Circumference 872421725.03451
Area 6.0567978589019E+16

Sphere

Radius = n
Volume 1.1213170343627E+25
Surface area 2.4227191435608E+17
Circumference 872421725.03451

Square

Length = n
Perimeter 555400920
Area 19279386371052900
Diagonal 196363878.40462

Cube

Length = n
Surface area 115676318226317400
Volume 2.6769472318796E+24
Space diagonal 240495653.00262

Equilateral Triangle

Length = n
Perimeter 416550690
Area 8.3482191833536E+15
Altitude 120247826.50131

Triangular Pyramid

Length = n
Surface area 8.3482191833536E+15
Volume 3.1548125675677E+23
Height 65454626.134875