138822018 (number)

138822018 is an even 9-digits composite number following 138822017 and preceding 138822019. In scientific notation, it is written as 1.38822018 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 43587216 positive integers (up to 138822018) that are relatively prime to 138822018.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred twenty-two thousand eighteen

Notation

Scientific notation 1.38822018 × 10^8
Engineering notation 1.38822018 × 10^6

Prime Factorization of 138822018

Prime Factorization 2 × 3 × 19 × 179 × 6803

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 138822018
Product of the distinct prime numbers

The prime factorization of 138822018 is 2 × 3 × 19 × 179 × 6803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 59, 42, 14, 593, 3038, 4311, 65959, 53069, 799244, 445283, 7059773, 2308024, 32678795, 85379122, 903026095, 63912530, 9537406481, 5831692284

Basic calculations (n = 138822018)

Multiplication

n×y
n×2 277644036
n×3 416466054
n×4 555288072
n×5 694110090

Division

n÷y
n÷2 69411009
n÷3 46274006
n÷3 34705504.5
n÷5 27764403.6

Exponentiation

ny
n2 19271552681592324
n3 2.675315833252E+24
n4 3.7139274275939E+32
n5 5.1557490020413E+40

Nth Root

y√n
2√n 11782.27558666
3√n 517.78895762334
4√n 108.54619102787
5√n 42.510055371239

Divisors of 138822018

1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3401, 6802, 6803, 10203, 13606, 20406, 20409, 40818, 129257, 258514, 387771, 775542, 1217737, 2435474, 3653211, 7306422, 23137003, 46274006, 69411009, 138822018

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138822017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138822018 can be divided by 32 positive divisors. The sum of these divisors (counting 138822018) is 1, the average is 0.03125.

Base conversion 138822018

Base System Value
2 Binary 1000010001100100000110000010
3 Ternary 100200012220000020
4 Quaternary 20101210012002
5 Quinary 241014301033
6 Senary 21435234310
8 Octal 1021440602
10 Decimal 138822018
12 Duodecimal 3a5a8996
16 Hexadecimal 8464182
20 Vigesimal 237cf0i
36 Base36 2anfr6

Cryptographic Hash Functions

md5 5d6b9494aabb2b0c1b0de556ec2e2adf
sha1 3ec26a40d19ec7e2d0a0fc8ffe5c33bdc1e96350
sha256 b4340f540b1cf2693a36234de6d6fc478a5b6803be034f5fdfe5af00ae3ac8f2
sha512 5004c2035f01a01d575a8059c178cf643c0dc46580230a0a666b55dffe0a763dea2321f80c28faf38740eaec1ec3f7247dc68415b996812f89a3ef66df0c4409
ripemd-160 d8213c785c4df320ef9ec69dd99b57ac0f8bb661

138822018 as geometric shapes

Circle

Radius = n
Diameter 277644036
Circumference 872244463.81062
Area 6.0543368327759E+16

Sphere

Radius = n
Volume 1.1206336757036E+25
Surface area 2.4217347331104E+17
Circumference 872244463.81062

Square

Length = n
Perimeter 555288072
Area 19271552681592324
Diagonal 196323980.6116

Cube

Length = n
Surface area 115629316089553944
Volume 2.675315833252E+24
Space diagonal 240446788.38524

Equilateral Triangle

Length = n
Perimeter 416466054
Area 8.3448270963145E+15
Altitude 120223394.19262

Triangular Pyramid

Length = n
Surface area 8.3448270963145E+15
Volume 3.152889945847E+23
Height 65441326.870534