76688530 (number)

76688530 is an even 8-digits composite number following 76688529 and preceding 76688531. In scientific notation, it is written as 7.6688530 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 28870912 positive integers (up to 76688530) that are relatively prime to 76688530.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand five hundred thirty

Notation

Scientific notation 7.6688530 × 10^7
Engineering notation 7.6688530 × 10^6

Prime Factorization of 76688530

Prime Factorization 2 × 5 × 17 × 451109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76688530
Product of the distinct prime numbers

The prime factorization of 76688530 is 2 × 5 × 17 × 451109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 33, 86, 822, 525, 2299, 7740, 89583, 31338, 949573, 75635, 2044656, 2473903, 99461079, 79216002, 366050144, 323805680, 6471156661, 6927293065

Basic calculations (n = 76688530)

Multiplication

n×y
n×2 153377060
n×3 230065590
n×4 306754120
n×5 383442650

Division

n÷y
n÷2 38344265
n÷3 25562843.333333
n÷3 19172132.5
n÷5 15337706

Exponentiation

ny
n2 5881130633560900
n3 4.5101526302575E+23
n4 3.4587697529008E+31
n5 2.6524796795843E+39

Nth Root

y√n
2√n 8757.198753026
3√n 424.85767783528
4√n 93.579905711782
5√n 37.752531849072

Divisors of 76688530

1, 2, 5, 10, 17, 34, 85, 170, 451109, 902218, 2255545, 4511090, 7668853, 15337706, 38344265, 76688530

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76688529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76688530 can be divided by 16 positive divisors. The sum of these divisors (counting 76688530) is 1, the average is 0.0625.

Base conversion 76688530

Base System Value
2 Binary 100100100100010110010010010
3 Ternary 12100022011212221
4 Quaternary 10210202302102
5 Quinary 124113013110
6 Senary 11335411254
8 Octal 444426222
10 Decimal 76688530
12 Duodecimal 21823b2a
16 Hexadecimal 4922c92
20 Vigesimal 13j616a
36 Base36 19np8y

Cryptographic Hash Functions

md5 63208978932978bd3ce1c4b73a228897
sha1 02b1af486f79b58fe85e12ce8b4bfa8529838a09
sha256 984c2dbac2292ebcfc33ae3a5e7b24b7926d2846ca3ff78634aa68e1d5f5b272
sha512 8f47ff5f35c71868751d68041c0dd3cc395474a1f3173e9822c643e1951601025e224fd9ea571995065cfd0e9764fd62974ac563c8fd4eab6e958c1dd7a2c790
ripemd-160 5928467ff1a5d657f6798665d6cfce4e4f8b09d3

76688530 as geometric shapes

Circle

Radius = n
Diameter 153377060
Circumference 481848244.9252
Area 1.8476116793197E+16

Sphere

Radius = n
Volume 1.8892083159714E+24
Surface area 7.3904467172787E+16
Circumference 481848244.9252

Square

Length = n
Perimeter 306754120
Area 5881130633560900
Diagonal 108453959.20446

Cube

Length = n
Surface area 35286783801365400
Volume 4.5101526302575E+23
Space diagonal 132828430.31777

Equilateral Triangle

Length = n
Perimeter 230065590
Area 2.5466042658193E+15
Altitude 66414215.158885

Triangular Pyramid

Length = n
Surface area 2.5466042658193E+15
Volume 5.3152658484024E+22
Height 36151319.734819