138889053 (number)

138889053 is an odd 9-digits composite number following 138889052 and preceding 138889054. In scientific notation, it is written as 1.38889053 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 92480832 positive integers (up to 138889053) that are relatively prime to 138889053.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38889053 × 10^8
Engineering notation 1.38889053 × 10^6

Prime Factorization of 138889053

Prime Factorization 27 × 5233 × 983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138889053
Product of the distinct prime numbers

The prime factorization of 138889053 is 27 × 5233 × 983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 4, 45, 816, 349, 8764, 6283, 22135, 92487, 965088, 962716, 160827, 8800814, 66817463, 26168489, 486445700, 962656967, 2090270955, 6256232410

Basic calculations (n = 138889053)

Multiplication

n×y
n×2 277778106
n×3 416667159
n×4 555556212
n×5 694445265

Division

n÷y
n÷2 69444526.5
n÷3 46296351
n÷3 34722263.25
n÷5 27777810.6

Exponentiation

ny
n2 19290169043236809
n3 2.6791933106251E+24
n4 3.7211062171665E+32
n5 5.1682091861467E+40

Nth Root

y√n
2√n 11785.119982419
3√n 517.87228829811
4√n 108.55929247383
5√n 42.514160067799

Divisors of 138889053

1, 27, 983, 5233, 26541, 141291, 5144039, 138889053

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 -138889052
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 138889053 can be divided by 8 positive divisors. The sum of these divisors (counting 138889053) is 1, the average is 0.125.

Base conversion 138889053

Base System Value
2 Binary 1000010001110100011101011101
3 Ternary 100200100021222000
4 Quaternary 20101310131131
5 Quinary 241023422203
6 Senary 21440512513
8 Octal 1021643535
10 Decimal 138889053
12 Duodecimal 3a61b739
16 Hexadecimal 847475d
20 Vigesimal 23812cd
36 Base36 2aovh9

Cryptographic Hash Functions

md5 186a634ac5813312bdce7ec385424e8e
sha1 17aec436fb79a416fe042b3d76f41451c2de0f53
sha256 5fcef41beecf72c126f561915831e88c2a890f5434541424e3deeee2584f9110
sha512 01f71c838514b4dbf4128f8da14ef33493fcf07eb700c7563bf8e6469ec362997ec3c608b0c188f488a40970cb65838a354087319f9dce86236ae3e0dd219c76
ripemd-160 49307c97273e36d81e032f60bdf631e73ce20442

138889053 as geometric shapes

Circle

Radius = n
Diameter 277778106
Circumference 872665657.13769
Area 6.0601853352738E+16

Sphere

Radius = n
Volume 1.1222578696276E+25
Surface area 2.4240741341095E+17
Circumference 872665657.13769

Square

Length = n
Perimeter 555556212
Area 19290169043236809
Diagonal 196418782.41776

Cube

Length = n
Surface area 115741014259420854
Volume 2.6791933106251E+24
Space diagonal 240562896.41113

Equilateral Triangle

Length = n
Perimeter 416667159
Area 8.3528882173696E+15
Altitude 120281448.20556

Triangular Pyramid

Length = n
Surface area 8.3528882173696E+15
Volume 3.1574595967544E+23
Height 65472927.472585