76688778 (number)

76688778 is an even 8-digits composite number following 76688777 and preceding 76688779. In scientific notation, it is written as 7.6688778 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 24939360 positive integers (up to 76688778) that are relatively prime to 76688778.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6688778 × 10^7
Engineering notation 7.6688778 × 10^6

Prime Factorization of 76688778

Prime Factorization 2 × 3 × 41 × 311743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76688778
Product of the distinct prime numbers

The prime factorization of 76688778 is 2 × 3 × 41 × 311743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 22, 54, 935, 926, 1527, 8865, 75103, 77081, 518271, 476885, 1599226, 7330915, 34081635, 17596453, 148877795, 264068968, 9570063087, 9309512122

Basic calculations (n = 76688778)

Multiplication

n×y
n×2 153377556
n×3 230066334
n×4 306755112
n×5 383443890

Division

n÷y
n÷2 38344389
n÷3 25562926
n÷3 19172194.5
n÷5 15337755.6

Exponentiation

ny
n2 5881168671133284
n3 4.510196386011E+23
n4 3.458814493832E+31
n5 2.6525225686066E+39

Nth Root

y√n
2√n 8757.2129127937
3√n 424.8581358116
4√n 93.579981367778
5√n 37.752556266324

Divisors of 76688778

1, 2, 3, 6, 41, 82, 123, 246, 311743, 623486, 935229, 1870458, 12781463, 25562926, 38344389, 76688778

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 -76688777
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 76688778 can be divided by 16 positive divisors. The sum of these divisors (counting 76688778) is 1, the average is 0.0625.

Base conversion 76688778

Base System Value
2 Binary 100100100100010110110001010
3 Ternary 12100022012020010
4 Quaternary 10210202312022
5 Quinary 124113020103
6 Senary 11335412350
8 Octal 444426612
10 Decimal 76688778
12 Duodecimal 218240b6
16 Hexadecimal 4922d8a
20 Vigesimal 13j61ii
36 Base36 19npfu

Cryptographic Hash Functions

md5 386038beac121f1bc2cc7bf8b6e39e76
sha1 6ba509dd8a70159ad40f578dd9c546ee817883bb
sha256 3ef36e37a03f8924652dbfabc29ce573dcd0c3185cdc203d5758216b30dfa41e
sha512 2583da5bed008b1bb1b6829b1639eea6c7eade3d948e71f78003b21e2496b5b42d956b3f6a4b39a3f938a2256fb2f77cd9035b3a32107f91008d2afa9b37c066
ripemd-160 c1f53e75d0fd3442cd9761158cd46fe4b20d206c

76688778 as geometric shapes

Circle

Radius = n
Diameter 153377556
Circumference 481849803.15516
Area 1.8476236291755E+16

Sphere

Radius = n
Volume 1.8892266443386E+24
Surface area 7.3904945167019E+16
Circumference 481849803.15516

Square

Length = n
Perimeter 306755112
Area 5881168671133284
Diagonal 108454309.92942

Cube

Length = n
Surface area 35287012026799704
Volume 4.510196386011E+23
Space diagonal 132828859.86637

Equilateral Triangle

Length = n
Perimeter 230066334
Area 2.5466207365713E+15
Altitude 66414429.933185

Triangular Pyramid

Length = n
Surface area 2.5466207365713E+15
Volume 5.3153174150523E+22
Height 36151436.64314