138013856 (number)

138013856 is an even 9-digits composite number following 138013855 and preceding 138013857. In scientific notation, it is written as 1.38013856 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 68728000 positive integers (up to 138013856) that are relatively prime to 138013856.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million thirteen thousand eight hundred fifty-six

Notation

Scientific notation 1.38013856 × 10^8
Engineering notation 1.38013856 × 10^6

Prime Factorization of 138013856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 251 × 17183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8625866
Product of the distinct prime numbers

The prime factorization of 138013856 is 2 × 2 × 2 × 2 × 2 × 251 × 17183. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 94, 19, 267, 858, 329, 5804, 42918, 27021, 781977, 686325, 7827322, 6777743, 18544796, 87638934, 882517885, 693109184, 1517647387, 2611460813

Basic calculations (n = 138013856)

Multiplication

n×y
n×2 276027712
n×3 414041568
n×4 552055424
n×5 690069280

Division

n÷y
n÷2 69006928
n÷3 46004618.666667
n÷3 34503464
n÷5 27602771.2

Exponentiation

ny
n2 19047824447988736
n3 2.628863700478E+24
n4 3.628196162014E+32
n5 5.0074134264395E+40

Nth Root

y√n
2√n 11747.929860192
3√n 516.78222005562
4√n 108.38786767989
5√n 42.460444664701

Divisors of 138013856

1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 17183, 34366, 68732, 137464, 274928, 549856, 4312933, 8625866, 17251732, 34503464, 69006928, 138013856

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 -138013855
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 138013856 can be divided by 24 positive divisors. The sum of these divisors (counting 138013856) is 1, the average is 0.041666666666667.

Base conversion 138013856

Base System Value
2 Binary 1000001110011110110010100000
3 Ternary 100121200211102022
4 Quaternary 20032132302200
5 Quinary 240312420411
6 Senary 21410041012
8 Octal 1016366240
10 Decimal 138013856
12 Duodecimal 3a279168
16 Hexadecimal 839eca0
20 Vigesimal 232becg
36 Base36 2a6468

Cryptographic Hash Functions

md5 9616c176b9fe9bb35dbda6fd3930d6dc
sha1 4af322788cf7a86ff55ed0ba8c9aad8cd95a5e80
sha256 7685a8ba8641402939d3c00b8c17fe8d3cfa43c2174657b0c9cc082168d110cb
sha512 57fa85b9ca3c6f501da75e816b227ed8872649a27608f91adcbd37c692880a59893bbcad7d970021d2efed858b5d8eb6ccf6d32fefbad123e0c7030df114000d
ripemd-160 568a6c51e59452b79d75d8076023c0a1295534ed

138013856 as geometric shapes

Circle

Radius = n
Diameter 276027712
Circumference 867166632.2064
Area 5.9840505352669E+16

Sphere

Radius = n
Volume 1.1011758518281E+25
Surface area 2.3936202141068E+17
Circumference 867166632.2064

Square

Length = n
Perimeter 552055424
Area 19047824447988736
Diagonal 195181066.95061

Cube

Length = n
Surface area 114286946687932416
Volume 2.628863700478E+24
Space diagonal 239047010.74049

Equilateral Triangle

Length = n
Perimeter 414041568
Area 8.2479499293923E+15
Altitude 119523505.37025

Triangular Pyramid

Length = n
Surface area 8.2479499293923E+15
Volume 3.0981455823719E+23
Height 65060355.650202