75688521 (number)

75688521 is an odd 8-digits composite number following 75688520 and preceding 75688522. In scientific notation, it is written as 7.5688521 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 48718992 positive integers (up to 75688521) that are relatively prime to 75688521.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred eighty-eight thousand five hundred twenty-one

Notation

Scientific notation 7.5688521 × 10^7
Engineering notation 7.5688521 × 10^6

Prime Factorization of 75688521

Prime Factorization 3 × 29 × 869983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75688521
Product of the distinct prime numbers

The prime factorization of 75688521 is 3 × 29 × 869983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75688521)

Multiplication

n×y
n×2 151377042
n×3 227065563
n×4 302754084
n×5 378442605

Division

n÷y
n÷2 37844260.5
n÷3 25229507
n÷3 18922130.25
n÷5 15137704.2

Exponentiation

ny
n2 5728752211167441
n3 4.3360078203874E+23
n4 3.2818601896956E+31
n5 2.4839914388684E+39

Nth Root

y√n
2√n 8699.9149995848
3√n 423.00289498323
4√n 93.273334879722
5√n 37.653556569165

Divisors of 75688521

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 -75688520
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 75688521 can be divided by 8 positive divisors. The sum of these divisors (counting 75688521) is 1, the average is 0.125.

Base conversion 75688521

Base System Value
2 Binary 100100000101110101001001001
3 Ternary 12021102101010120
4 Quaternary 10200232221021
5 Quinary 123334013041
6 Senary 11302133453
8 Octal 440565111
10 Decimal 75688521
12 Duodecimal 21421289
16 Hexadecimal 482ea49
20 Vigesimal 13d1161
36 Base36 1929mx

Cryptographic Hash Functions

md5 296a74f8a6e4ec89e8afb783db8ed317
sha1 067dc4b96467e17b0ec6410db5b79edc81e59600
sha256 316b4f5f376390969666a28f111fb23b75f4da84011a01fa645515ab98f87326
sha512 46d396db5e7663e96282409beab5b17b23be793c057424ce78bbb406b408419568d2b6936ced0549e8d0b78668468d9c7661a4aa69014aeaa224d186a2a038e1
ripemd-160 fe4f85d768ef772e9568362b149aae22dc93bf33

75688521 as geometric shapes

Circle

Radius = n
Diameter 151377042
Circumference 475565003.06935
Area 1.799740586084E+16

Sphere

Radius = n
Volume 1.8162627085916E+24
Surface area 7.198962344336E+16
Circumference 475565003.06935

Square

Length = n
Perimeter 302754084
Area 5728752211167441
Diagonal 107039732.91416

Cube

Length = n
Surface area 34372513267004646
Volume 4.3360078203874E+23
Space diagonal 131096363.92174

Equilateral Triangle

Length = n
Perimeter 227065563
Area 2.4806224734286E+15
Altitude 65548181.960872

Triangular Pyramid

Length = n
Surface area 2.4806224734286E+15
Volume 5.1100342217898E+22
Height 35679910.971387