77074920 (number)

77074920 is an even 8-digits composite number following 77074919 and preceding 77074921. In scientific notation, it is written as 7.7074920 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 18482688 positive integers (up to 77074920) that are relatively prime to 77074920.

Interesting facts

Basic properties

Name

Name seventy-seven million seventy-four thousand nine hundred twenty

Notation

Scientific notation 7.7074920 × 10^7
Engineering notation 7.7074920 × 10^6

Prime Factorization of 77074920

Prime Factorization 2 × 2 × 2 × 15 × 3 × 13 × 43 × 383

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19268730
Product of the distinct prime numbers

The prime factorization of 77074920 is 2 × 2 × 2 × 15 × 3 × 13 × 43 × 383. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77074920)

Multiplication

n×y
n×2 154149840
n×3 231224760
n×4 308299680
n×5 385374600

Division

n÷y
n÷2 38537460
n÷3 25691640
n÷3 19268730
n÷5 15414984

Exponentiation

ny
n2 5940543293006400
n3 4.57866899065E+23
n4 3.5290054616083E+31
n5 2.7199781363303E+39

Nth Root

y√n
2√n 8779.2323126797
3√n 425.5700217498
4√n 93.697557666567
5√n 37.79049812823

Divisors of 77074920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77074919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77074920 can be divided by 128 positive divisors. The sum of these divisors (counting 77074920) is 1, the average is 0.0078125.

Base conversion 77074920

Base System Value
2 Binary 100100110000001000111101000
3 Ternary 12101000210220200
4 Quaternary 10212001013220
5 Quinary 124212344140
6 Senary 11351552200
8 Octal 446010750
10 Decimal 77074920
12 Duodecimal 2198b660
16 Hexadecimal 49811e8
20 Vigesimal 141e760
36 Base36 19vze0

Cryptographic Hash Functions

md5 f4961122986856979ace6fdc76436065
sha1 a6e86da7231d809296d9d8e0d7cabfd4af39dd5b
sha256 34af37ae4db479aadc1c9a2ffacdb3a27814edb3209176e492aa245d10442020
sha512 45c98a023a471dff419125fdec751cdea49469d69d3dd7c8815b2100183e8e0016bfb12fbc5f4ffff720923c3d8f3c3aa5eab007ae7c814440b05c3445d2b643
ripemd-160 79c04598ff1fa3cba01d88e9fff648b7c95210be

77074920 as geometric shapes

Circle

Radius = n
Diameter 154149840
Circumference 484276004.89604
Area 1.8662767167641E+16

Sphere

Radius = n
Volume 1.9179083818994E+24
Surface area 7.4651068670564E+16
Circumference 484276004.89604

Square

Length = n
Perimeter 308299680
Area 5940543293006400
Diagonal 109000397.18282

Cube

Length = n
Surface area 35643259758038400
Volume 4.57866899065E+23
Space diagonal 133497677.42931

Equilateral Triangle

Length = n
Perimeter 231224760
Area 2.5723307020124E+15
Altitude 66748838.714653

Triangular Pyramid

Length = n
Surface area 2.5723307020124E+15
Volume 5.3960131534954E+22
Height 36333465.727607