68609532 (number)

68609532 is an even 8-digits composite number following 68609531 and preceding 68609533. In scientific notation, it is written as 6.8609532 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 21466368 positive integers (up to 68609532) that are relatively prime to 68609532.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred nine thousand five hundred thirty-two

Notation

Scientific notation 6.8609532 × 10^7
Engineering notation 6.8609532 × 10^6

Prime Factorization of 68609532

Prime Factorization 2 × 2 × 3 × 19 × 113 × 2663

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34304766
Product of the distinct prime numbers

The prime factorization of 68609532 is 2 × 2 × 3 × 19 × 113 × 2663. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68609532)

Multiplication

n×y
n×2 137219064
n×3 205828596
n×4 274438128
n×5 343047660

Division

n÷y
n÷2 34304766
n÷3 22869844
n÷3 17152383
n÷5 13721906.4

Exponentiation

ny
n2 4707267881259024
n3 3.2296344633181E+23
n4 2.2158370905933E+31
n5 1.5202754577385E+39

Nth Root

y√n
2√n 8283.087105663
3√n 409.38144283705
4√n 91.011466891062
5√n 36.92129211412

Divisors of 68609532

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68609531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68609532 can be divided by 48 positive divisors. The sum of these divisors (counting 68609532) is 1, the average is 0.020833333333333.

Base conversion 68609532

Base System Value
2 Binary 100000101101110010111111100
3 Ternary 11210002201120210
4 Quaternary 10011232113330
5 Quinary 120031001112
6 Senary 10450312420
8 Octal 405562774
10 Decimal 68609532
12 Duodecimal 1ab88710
16 Hexadecimal 416e5fc
20 Vigesimal 118g3gc
36 Base36 14ujgc

Cryptographic Hash Functions

md5 eb9e58955ef069034e990a2eb52edd46
sha1 dda89c4e0822e9b24bb0296d578c7ecc174ab456
sha256 7e9916f42375a95953c1d10bf061855b3c02db9f5c83085478c5e60fa1d79ec5
sha512 1ce401e4674fa31161f132f3daac685530c4b0cb95ea3e272323f554aa64217c33e24f4a5064c0efff20c2edbb7f7d3b5465bc0a67cf3f655620420d2a2328be
ripemd-160 90a087d09b2825e0bea81d2e49809501f77249f7

68609532 as geometric shapes

Circle

Radius = n
Diameter 137219064
Circumference 431086403.39487
Area 1.4788318194243E+16

Sphere

Radius = n
Volume 1.3528261204988E+24
Surface area 5.915327277697E+16
Circumference 431086403.39487

Square

Length = n
Perimeter 274438128
Area 4707267881259024
Diagonal 97028530.662471

Cube

Length = n
Surface area 28243607287554144
Volume 3.2296344633181E+23
Space diagonal 118835195.30752

Equilateral Triangle

Length = n
Perimeter 205828596
Area 2.0383067837944E+15
Altitude 59417597.653761

Triangular Pyramid

Length = n
Surface area 2.0383067837944E+15
Volume 3.8061607162767E+22
Height 32342843.554157