76688220 (number)

76688220 is an even 8-digits composite number following 76688219 and preceding 76688221. In scientific notation, it is written as 7.6688220 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 17402112 positive integers (up to 76688220) that are relatively prime to 76688220.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand two hundred twenty

Notation

Scientific notation 7.6688220 × 10^7
Engineering notation 7.6688220 × 10^6

Prime Factorization of 76688220

Prime Factorization 2 × 2 × 105 × 157 × 1163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38344110
Product of the distinct prime numbers

The prime factorization of 76688220 is 2 × 2 × 105 × 157 × 1163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 62, 64, 981, 170, 1476, 1620, 62518, 38635, 281037, 906072, 3797282, 9558375, 81892271, 54720229, 969047598, 217766575, 4024314503, 3518719859

Basic calculations (n = 76688220)

Multiplication

n×y
n×2 153376440
n×3 230064660
n×4 306752880
n×5 383441100

Division

n÷y
n÷2 38344110
n÷3 25562740
n÷3 19172055
n÷5 15337644

Exponentiation

ny
n2 5881083086768400
n3 4.5100979359637E+23
n4 3.4587138273473E+31
n5 2.6524260690865E+39

Nth Root

y√n
2√n 8757.1810532842
3√n 424.85710536351
4√n 93.579811141529
5√n 37.752501327418

Divisors of 76688220

1, 2, 4, 105, 157, 210, 314, 420, 628, 1163, 2326, 4652, 16485, 32970, 65940, 122115, 182591, 244230, 365182, 488460, 730364, 19172055, 38344110, 76688220

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 -76688219
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 76688220 can be divided by 24 positive divisors. The sum of these divisors (counting 76688220) is 1, the average is 0.041666666666667.

Base conversion 76688220

Base System Value
2 Binary 100100100100010101101011100
3 Ternary 12100022011110110
4 Quaternary 10210202231130
5 Quinary 124113010340
6 Senary 11335410020
8 Octal 444425534
10 Decimal 76688220
12 Duodecimal 21823910
16 Hexadecimal 4922b5c
20 Vigesimal 13j60b0
36 Base36 19np0c

Cryptographic Hash Functions

md5 88b2a05e054d8f04f1c83d5227365934
sha1 32c42a631f6a646a87bf1cf5131187c3448a051b
sha256 f8ace8b17bd78dab93627e402c2c13012b19eb7be4e0758dd40bc6c85105f077
sha512 fe4d3c19599e9d669ebea6d23ab136dca6b5a7992678ca47d52a1526a9f771348d3d3cd2de6958986d59700e4c7e8472c5fa79b4e35044ca5a7b933036c59428
ripemd-160 c5bf4735f825303d5f40446ee79f71f140b9cd60

76688220 as geometric shapes

Circle

Radius = n
Diameter 153376440
Circumference 481846297.13776
Area 1.8475967420543E+16

Sphere

Radius = n
Volume 1.8891854056792E+24
Surface area 7.3903869682171E+16
Circumference 481846297.13776

Square

Length = n
Perimeter 306752880
Area 5881083086768400
Diagonal 108453520.79825

Cube

Length = n
Surface area 35286498520610400
Volume 4.5100979359637E+23
Space diagonal 132827893.38202

Equilateral Triangle

Length = n
Perimeter 230064660
Area 2.5465836774542E+15
Altitude 66413946.69101

Triangular Pyramid

Length = n
Surface area 2.5465836774542E+15
Volume 5.315201390559E+22
Height 36151173.599417