76804920 (number)

76804920 is an even 8-digits composite number following 76804919 and preceding 76804921. In scientific notation, it is written as 7.6804920 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 20355840 positive integers (up to 76804920) that are relatively prime to 76804920.

Interesting facts

Basic properties

Name

Name seventy-six million eight hundred four thousand nine hundred twenty

Notation

Scientific notation 7.6804920 × 10^7
Engineering notation 7.6804920 × 10^6

Prime Factorization of 76804920

Prime Factorization 2 × 2 × 2 × 9 × 5 × 1117 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19201230
Product of the distinct prime numbers

The prime factorization of 76804920 is 2 × 2 × 2 × 9 × 5 × 1117 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 22, 84, 994, 667, 9487, 8014, 98880, 18193, 825747, 361593, 2875093, 7687114, 70925487, 93790866, 784769515, 993803339, 2574973561, 6343014490

Basic calculations (n = 76804920)

Multiplication

n×y
n×2 153609840
n×3 230414760
n×4 307219680
n×5 384024600

Division

n÷y
n÷2 38402460
n÷3 25601640
n÷3 19201230
n÷5 15360984

Exponentiation

ny
n2 5898995736206400
n3 4.5307189559967E+23
n4 3.4798150695781E+31
n5 2.6726691803374E+39

Nth Root

y√n
2√n 8763.8416233978
3√n 425.0725043545
4√n 93.615392021813
5√n 37.763984284248

Divisors of 76804920

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 180, 191, 360, 382, 764, 955, 1117, 1528, 1719, 1910, 2234, 3438, 3820, 4468, 5585, 6876, 7640, 8595, 8936, 10053, 11170, 13752, 17190, 20106, 22340, 34380, 40212, 44680, 50265, 68760, 80424, 100530, 201060, 213347, 402120, 426694, 853388, 1066735, 1706776, 1920123, 2133470, 3840246, 4266940, 7680492, 8533880, 9600615, 15360984, 19201230, 38402460, 76804920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76804919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76804920 can be divided by 64 positive divisors. The sum of these divisors (counting 76804920) is 1, the average is 0.015625.

Base conversion 76804920

Base System Value
2 Binary 100100100111111001100111000
3 Ternary 12100112002112200
4 Quaternary 10210333030320
5 Quinary 124130224140
6 Senary 11342110200
8 Octal 444771470
10 Decimal 76804920
12 Duodecimal 2187b360
16 Hexadecimal 493f338
20 Vigesimal 1400c60
36 Base36 19q720

Cryptographic Hash Functions

md5 095f87080e462f50aa6f7111828d281d
sha1 9ce0e966a8a6fd6880a5557e9b2a9ef2ba609403
sha256 86c63c9efd1c90bf878f3ae0b7fe0914c5f0fbf82f83afa9c5fe7633b758c2a1
sha512 128e5ee8c702ab0e53ef27b9d9bb74d73957b584a7eab51e713f477af066467d61b262b65015943794ad6c7feb8e547cb93b675414543aefa6752346bcf681cf
ripemd-160 cb00825b97219012c40fbe199d8ff445a020a14b

76804920 as geometric shapes

Circle

Radius = n
Diameter 153609840
Circumference 482579544.8631
Area 1.8532241668424E+16

Sphere

Radius = n
Volume 1.8978231183519E+24
Surface area 7.4128966673694E+16
Circumference 482579544.8631

Square

Length = n
Perimeter 307219680
Area 5898995736206400
Diagonal 108618559.52098

Cube

Length = n
Surface area 35393974417238400
Volume 4.5307189559967E+23
Space diagonal 133030023.71126

Equilateral Triangle

Length = n
Perimeter 230414760
Area 2.5543400821854E+15
Altitude 66515011.855632

Triangular Pyramid

Length = n
Surface area 2.5543400821854E+15
Volume 5.3395034957262E+22
Height 36206186.506994