138889364 (number)

138889364 is an even 9-digits composite number following 138889363 and preceding 138889365. In scientific notation, it is written as 1.38889364 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 66315744 positive integers (up to 138889364) that are relatively prime to 138889364.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred eighty-nine thousand three hundred sixty-four

Notation

Scientific notation 1.38889364 × 10^8
Engineering notation 1.38889364 × 10^6

Prime Factorization of 138889364

Prime Factorization 2 × 2 × 23 × 1039 × 1453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69444682
Product of the distinct prime numbers

The prime factorization of 138889364 is 2 × 2 × 23 × 1039 × 1453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 64, 39, 306, 43, 3147, 493, 80826, 40631, 919905, 591748, 4730349, 6335158, 24499994, 10680988, 989745300, 472591452, 9036215428, 4841974252

Basic calculations (n = 138889364)

Multiplication

n×y
n×2 277778728
n×3 416668092
n×4 555557456
n×5 694446820

Division

n÷y
n÷2 69444682
n÷3 46296454.666667
n÷3 34722341
n÷5 27777872.8

Exponentiation

ny
n2 19290255432324496
n3 2.6792113083931E+24
n4 3.7211395464432E+32
n5 5.1682670496075E+40

Nth Root

y√n
2√n 11785.133177016
3√n 517.87267483724
4√n 108.5593532452
5√n 42.514179107301

Divisors of 138889364

1, 2, 4, 23, 46, 92, 1039, 1453, 2078, 2906, 4156, 5812, 23897, 33419, 47794, 66838, 95588, 133676, 1509667, 3019334, 6038668, 34722341, 69444682, 138889364

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138889363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138889364 can be divided by 24 positive divisors. The sum of these divisors (counting 138889364) is 1, the average is 0.041666666666667.

Base conversion 138889364

Base System Value
2 Binary 1000010001110100100010010100
3 Ternary 100200100022101112
4 Quaternary 20101310202110
5 Quinary 241023424424
6 Senary 21440514152
8 Octal 1021644224
10 Decimal 138889364
12 Duodecimal 3a61b958
16 Hexadecimal 8474894
20 Vigesimal 2381384
36 Base36 2aovpw

Cryptographic Hash Functions

md5 f2af8aaa0098324e47628c1b2508b69f
sha1 2b97f9dfabd25bb9a294292ec9c533604da19314
sha256 ca102b5539e964576f04c9422c4ff478b4332cfd316353d74382175ee2fe28f5
sha512 f3bbf7cb788c441fac05984efbb5d82efe982a096afafd70f842e7bc6a26f4b634df6bcd761c260fc2481f60fc9677de391be31939266ea149463f5d1665b19f
ripemd-160 2bf200371ac0bd67dc4caa8cd2a159fdd6e27020

138889364 as geometric shapes

Circle

Radius = n
Diameter 277778728
Circumference 872667611.20832
Area 6.0602124752061E+16

Sphere

Radius = n
Volume 1.122265408515E+25
Surface area 2.4240849900824E+17
Circumference 872667611.20832

Square

Length = n
Perimeter 555557456
Area 19290255432324496
Diagonal 196419222.23817

Cube

Length = n
Surface area 115741532593946976
Volume 2.6792113083931E+24
Space diagonal 240563435.07893

Equilateral Triangle

Length = n
Perimeter 416668092
Area 8.3529256249419E+15
Altitude 120281717.53946

Triangular Pyramid

Length = n
Surface area 8.3529256249419E+15
Volume 3.1574808073274E+23
Height 65473074.079391