138552912 (number)

138552912 is an even 9-digits composite number following 138552911 and preceding 138552913. In scientific notation, it is written as 1.38552912 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 46073664 positive integers (up to 138552912) that are relatively prime to 138552912.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred fifty-two thousand nine hundred twelve

Notation

Scientific notation 1.38552912 × 10^8
Engineering notation 1.38552912 × 10^6

Prime Factorization of 138552912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 1759 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5773038
Product of the distinct prime numbers

The prime factorization of 138552912 is 2 × 2 × 2 × 2 × 3 × 3 × 1759 × 547. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 20, 90, 484, 632, 2050, 6232, 66951, 49941, 50609, 722280, 842337, 3790898, 88321416, 88913282, 978710160, 977436097, 927059493, 3896550846

Basic calculations (n = 138552912)

Multiplication

n×y
n×2 277105824
n×3 415658736
n×4 554211648
n×5 692764560

Division

n÷y
n÷2 69276456
n÷3 46184304
n÷3 34638228
n÷5 27710582.4

Exponentiation

ny
n2 19196909423679744
n3 2.6597877020511E+24
n4 3.6852133142096E+32
n5 5.1059703602492E+40

Nth Root

y√n
2√n 11770.850096743
3√n 517.4541638322
4√n 108.49354864112
5√n 42.493561457964

Divisors of 138552912

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547, 1094, 1641, 1759, 2188, 3282, 3518, 4376, 4923, 5277, 6564, 7036, 8752, 9846, 10554, 13128, 14072, 15831, 19692, 21108, 26256, 28144, 31662, 39384, 42216, 63324, 78768, 84432, 126648, 253296, 962173, 1924346, 2886519, 3848692, 5773038, 7697384, 8659557, 11546076, 15394768, 17319114, 23092152, 34638228, 46184304, 69276456, 138552912

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138552911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138552912 can be divided by 60 positive divisors. The sum of these divisors (counting 138552912) is 1, the average is 0.016666666666667.

Base conversion 138552912

Base System Value
2 Binary 1000010000100010011001010000
3 Ternary 100122201012212100
4 Quaternary 20100202121100
5 Quinary 240432143122
6 Senary 21425400400
8 Octal 1020423120
10 Decimal 138552912
12 Duodecimal 3a499100
16 Hexadecimal 8422650
20 Vigesimal 235j25c
36 Base36 2aho40

Cryptographic Hash Functions

md5 527d7359e77a5a4f2b69a73cb489f099
sha1 1e781644fa7bf058067291fa20335546f5307f29
sha256 ae0243af5cb38a4696419dbbe9b8e0d44589a9fbf0488e827ba9dbe911c67815
sha512 b21707e6eaf9b7ac4f613dc8dafa2ca54d27a7960a1fbcc963e59d3215fa4a8650ac54758c9121b745a9a8c2d44dabe7db6e587408d79b7804b0d87e0b55738a
ripemd-160 176d40c0ca5ff2ba8ac57da687e2015fbf7aba32

138552912 as geometric shapes

Circle

Radius = n
Diameter 277105824
Circumference 870553620.94535
Area 6.0308869617061E+16

Sphere

Radius = n
Volume 1.1141292673163E+25
Surface area 2.4123547846824E+17
Circumference 870553620.94535

Square

Length = n
Perimeter 554211648
Area 19196909423679744
Diagonal 195943407.25669

Cube

Length = n
Surface area 115181456542078464
Volume 2.6597877020511E+24
Space diagonal 239980683.12062

Equilateral Triangle

Length = n
Perimeter 415658736
Area 8.3125056175278E+15
Altitude 119990341.56031

Triangular Pyramid

Length = n
Surface area 8.3125056175278E+15
Volume 3.1345898677282E+23
Height 65314469.085562