138595872 (number)

138595872 is an even 9-digits composite number following 138595871 and preceding 138595873. In scientific notation, it is written as 1.38595872 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 24 positive divisors. There are 44604672 positive integers (up to 138595872) that are relatively prime to 138595872.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred ninety-five thousand eight hundred seventy-two

Notation

Scientific notation 1.38595872 × 10^8
Engineering notation 1.38595872 × 10^6

Prime Factorization of 138595872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 87 × 49783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8662242
Product of the distinct prime numbers

The prime factorization of 138595872 is 2 × 2 × 2 × 2 × 2 × 87 × 49783. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 58, 26, 439, 315, 2195, 2782, 41535, 87795, 833791, 843354, 9749909, 2910374, 92819820, 657202, 193394663, 892407639, 8773167613, 793514684

Basic calculations (n = 138595872)

Multiplication

n×y
n×2 277191744
n×3 415787616
n×4 554383488
n×5 692979360

Division

n÷y
n÷2 69297936
n÷3 46198624
n÷3 34648968
n÷5 27719174.4

Exponentiation

ny
n2 19208815735440384
n3 2.6622625669407E+24
n4 3.689786019581E+32
n5 5.1138911087724E+40

Nth Root

y√n
2√n 11772.67480227
3√n 517.50763927205
4√n 108.50195759649
5√n 42.496196259364

Divisors of 138595872

1, 2, 4, 8, 16, 32, 87, 174, 348, 696, 1392, 2784, 49783, 99566, 199132, 398264, 796528, 1593056, 4331121, 8662242, 17324484, 34648968, 69297936, 138595872

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 -138595871
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 138595872 can be divided by 24 positive divisors. The sum of these divisors (counting 138595872) is 1, the average is 0.041666666666667.

Base conversion 138595872

Base System Value
2 Binary 1000010000101100111000100000
3 Ternary 100122210101210110
4 Quaternary 20100230320200
5 Quinary 240440031442
6 Senary 21430331320
8 Octal 1020547040
10 Decimal 138595872
12 Duodecimal 3a4b9b40
16 Hexadecimal 842ce20
20 Vigesimal 23649dc
36 Base36 2ail9c

Cryptographic Hash Functions

md5 432474b1b260519633fa0311085b9042
sha1 fd7968504257c569772a2dfa70f3b05eed7ecf08
sha256 a65207b20976acdd19601d038a4f39455027de5cc7fc93617e3781f0aa80fe25
sha512 6ee83e9dac2e82fc874a05382980c577d230e645dca10b500cde8412a7e2dfb3877f2a005bcaba96ad113de8ecf489357b0901a49e1cdeee657efbc3072d2bee
ripemd-160 acbb6775ad3abf2357fa0bf0a08bdc65dbdda141

138595872 as geometric shapes

Circle

Radius = n
Diameter 277191744
Circumference 870823546.58614
Area 6.034627439862E+16

Sphere

Radius = n
Volume 1.1151659362971E+25
Surface area 2.4138509759448E+17
Circumference 870823546.58614

Square

Length = n
Perimeter 554383488
Area 19208815735440384
Diagonal 196004161.87133

Cube

Length = n
Surface area 115252894412642304
Volume 2.6622625669407E+24
Space diagonal 240055092.02331

Equilateral Triangle

Length = n
Perimeter 415787616
Area 8.3176612017528E+15
Altitude 120027546.01166

Triangular Pyramid

Length = n
Surface area 8.3176612017528E+15
Volume 3.1375065239714E+23
Height 65334720.623775