138188850 (number)

138188850 is an even 9-digits composite number following 138188849 and preceding 138188851. In scientific notation, it is written as 1.38188850 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 36850320 positive integers (up to 138188850) that are relatively prime to 138188850.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38188850 × 10^8
Engineering notation 1.38188850 × 10^6

Prime Factorization of 138188850

Prime Factorization 2 × 15 × 5 × 921259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138188850
Product of the distinct prime numbers

The prime factorization of 138188850 is 2 × 15 × 5 × 921259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138188850)

Multiplication

n×y
n×2 276377700
n×3 414566550
n×4 552755400
n×5 690944250

Division

n÷y
n÷2 69094425
n÷3 46062950
n÷3 34547212.5
n÷5 27637770

Exponentiation

ny
n2 19096158264322500
n3 2.6388761499647E+24
n4 3.6466326045605E+32
n5 5.0392396599672E+40

Nth Root

y√n
2√n 11755.375366189
3√n 517.00054497758
4√n 108.4222088236
5√n 42.471206710827

Divisors of 138188850

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 -138188849
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 138188850 can be divided by 16 positive divisors. The sum of these divisors (counting 138188850) is 1, the average is 0.0625.

Base conversion 138188850

Base System Value
2 Binary 1000001111001001100000110010
3 Ternary 100122000201110120
4 Quaternary 20033021200302
5 Quinary 240334020400
6 Senary 21413511110
8 Octal 1017114062
10 Decimal 138188850
12 Duodecimal 3a342496
16 Hexadecimal 83c9832
20 Vigesimal 233dc2a
36 Base36 2a9v76

Cryptographic Hash Functions

md5 9bd591a6dcd3e913b4140a36c473a12b
sha1 ee0430a31950c0b5db1da32a0298925a5cfc7d28
sha256 6cb949e3cf26c04c61bf2d64014e47c2751c74aa475662c5565cb25fa74a08f6
sha512 301f57cd97fae39d867c5da4f92cee985f72e05a7b7d46f9f5ab6b94b4001276204c44fdb67e6f64b05cecd93b73b930590d6d5696fdfc6aecce307bc3613edc
ripemd-160 69eb23e4a73696fc22134cef65cb1f8cb85c3058

138188850 as geometric shapes

Circle

Radius = n
Diameter 276377700
Circumference 868266151.93604
Area 5.9992350514984E+16

Sphere

Radius = n
Volume 1.1053698568617E+25
Surface area 2.3996940205993E+17
Circumference 868266151.93604

Square

Length = n
Perimeter 552755400
Area 19096158264322500
Diagonal 195428545.83874

Cube

Length = n
Surface area 114576949585935000
Volume 2.6388761499647E+24
Space diagonal 239350109.23951

Equilateral Triangle

Length = n
Perimeter 414566550
Area 8.2688790857957E+15
Altitude 119675054.61976

Triangular Pyramid

Length = n
Surface area 8.2688790857957E+15
Volume 3.1099453672525E+23
Height 65142848.612914