76688780 (number)

76688780 is an even 8-digits composite number following 76688779 and preceding 76688781. In scientific notation, it is written as 7.6688780 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 25679808 positive integers (up to 76688780) that are relatively prime to 76688780.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand seven hundred eighty

Notation

Scientific notation 7.6688780 × 10^7
Engineering notation 7.6688780 × 10^6

Prime Factorization of 76688780

Prime Factorization 2 × 2 × 5 × 7 × 43 × 12739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38344390
Product of the distinct prime numbers

The prime factorization of 76688780 is 2 × 2 × 5 × 7 × 43 × 12739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76688780)

Multiplication

n×y
n×2 153377560
n×3 230066340
n×4 306755120
n×5 383443900

Division

n÷y
n÷2 38344390
n÷3 25562926.666667
n÷3 19172195
n÷5 15337756

Exponentiation

ny
n2 5881168977888400
n3 4.5101967388811E+23
n4 3.4588148546477E+31
n5 2.6525229144881E+39

Nth Root

y√n
2√n 8757.2130269852
3√n 424.85813950495
4√n 93.579981977906
5√n 37.752556463237

Divisors of 76688780

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 -76688779
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 76688780 can be divided by 48 positive divisors. The sum of these divisors (counting 76688780) is 1, the average is 0.020833333333333.

Base conversion 76688780

Base System Value
2 Binary 100100100100010110110001100
3 Ternary 12100022012020012
4 Quaternary 10210202312030
5 Quinary 124113020110
6 Senary 11335412352
8 Octal 444426614
10 Decimal 76688780
12 Duodecimal 218240b8
16 Hexadecimal 4922d8c
20 Vigesimal 13j61j0
36 Base36 19npfw

Cryptographic Hash Functions

md5 c6c86d78652377410d900b3adc739601
sha1 c0abb0e8379247215b0efccee2a8abea8e7925ec
sha256 d296cd7cf77344a64edd17f87d84ac84e3a254c93aa1eb6c9e9a908c508920c1
sha512 2ce70980db6bd4564101fbb219269b3c6b438519add16809a88ba98701aa02e77b9a76b4ede9eba2684464fa3409143ce1234a1f3c675157990882f3b33ae0f0
ripemd-160 87fddfa8503035db7379a6fd01a5ebfe8350143c

76688780 as geometric shapes

Circle

Radius = n
Diameter 153377560
Circumference 481849815.72153
Area 1.8476237255454E+16

Sphere

Radius = n
Volume 1.8892267921485E+24
Surface area 7.3904949021818E+16
Circumference 481849815.72153

Square

Length = n
Perimeter 306755120
Area 5881168977888400
Diagonal 108454312.75785

Cube

Length = n
Surface area 35287013867330400
Volume 4.5101967388811E+23
Space diagonal 132828863.33047

Equilateral Triangle

Length = n
Perimeter 230066340
Area 2.5466208694002E+15
Altitude 66414431.665236

Triangular Pyramid

Length = n
Surface area 2.5466208694002E+15
Volume 5.3153178309138E+22
Height 36151437.585949