138444967 (number)

138444967 is an odd 9-digits composite number following 138444966 and preceding 138444968. In scientific notation, it is written as 1.38444967 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 138421336 positive integers (up to 138444967) that are relatively prime to 138444967.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred forty-four thousand nine hundred sixty-seven

Notation

Scientific notation 1.38444967 × 10^8
Engineering notation 1.38444967 × 10^6

Prime Factorization of 138444967

Prime Factorization 10733 × 12899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138444967
Product of the distinct prime numbers

The prime factorization of 138444967 is 10733 × 12899. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 42, 47, 578, 308, 4501, 6779, 9376, 10713, 126484, 805866, 8824467, 8900166, 19120800, 92261108, 382229497, 996736221, 4211890150, 2110172036

Basic calculations (n = 138444967)

Multiplication

n×y
n×2 276889934
n×3 415334901
n×4 553779868
n×5 692224835

Division

n÷y
n÷2 69222483.5
n÷3 46148322.333333
n÷3 34611241.75
n÷5 27688993.4

Exponentiation

ny
n2 19167008887631089
n3 2.6535759129368E+24
n4 3.6737422969853E+32
n5 5.0861113107263E+40

Nth Root

y√n
2√n 11766.263935506
3√n 517.31974803169
4√n 108.47241094171
5√n 42.486938143368

Divisors of 138444967

1, 10733, 12899, 138444967

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138444966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138444967 can be divided by 4 positive divisors. The sum of these divisors (counting 138444967) is 1, the average is 0.25.

Base conversion 138444967

Base System Value
2 Binary 1000010000001000000010100111
3 Ternary 100122111201210101
4 Quaternary 20100020002213
5 Quinary 240420214332
6 Senary 21423204531
8 Octal 1020100247
10 Decimal 138444967
12 Duodecimal 3a446747
16 Hexadecimal 84080a7
20 Vigesimal 2355c87
36 Base36 2afctj

Cryptographic Hash Functions

md5 56d93cf8d317ef1605d7ecab6387d407
sha1 1aeb19ec6ae1de13755f281a3307e800ebbc017a
sha256 0274f66acc374ef71996cff5c6a3ad7cae4cb40fa92c47f6d5a9875335d87025
sha512 866d55927f971195f5c81a44a4edef90c5bb18ebcca5dd4cede6d704444a68f743c670ab3f02a653e1f1015793136ee32a79d9f76c5427e063bf6ce94f98a5d8
ripemd-160 0061d0e26622ef6b714e7dcf262bc95d159be99e

138444967 as geometric shapes

Circle

Radius = n
Diameter 276889934
Circumference 869875382.50736
Area 6.0214934312672E+16

Sphere

Radius = n
Volume 1.1115272791767E+25
Surface area 2.4085973725069E+17
Circumference 869875382.50736

Square

Length = n
Perimeter 553779868
Area 19167008887631089
Diagonal 195790749.9737

Cube

Length = n
Surface area 115002053325786534
Volume 2.6535759129368E+24
Space diagonal 239793716.8962

Equilateral Triangle

Length = n
Perimeter 415334901
Area 8.2995583056253E+15
Altitude 119896858.4481

Triangular Pyramid

Length = n
Surface area 8.2995583056253E+15
Volume 3.1272692040515E+23
Height 65263583.324565