77264840 (number)

77264840 is an even 8-digits composite number following 77264839 and preceding 77264841. In scientific notation, it is written as 7.7264840 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 30801600 positive integers (up to 77264840) that are relatively prime to 77264840.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred sixty-four thousand eight hundred forty

Notation

Scientific notation 7.7264840 × 10^7
Engineering notation 7.7264840 × 10^6

Prime Factorization of 77264840

Prime Factorization 2 × 2 × 2 × 5 × 311 × 6211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19316210
Product of the distinct prime numbers

The prime factorization of 77264840 is 2 × 2 × 2 × 5 × 311 × 6211. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 18, 34, 243, 110, 4695, 9345, 49212, 93798, 391073, 487751, 8409064, 3969347, 17275588, 72323734, 285345070, 333400372, 7508276380, 1847872949

Basic calculations (n = 77264840)

Multiplication

n×y
n×2 154529680
n×3 231794520
n×4 309059360
n×5 386324200

Division

n÷y
n÷2 38632420
n÷3 25754946.666667
n÷3 19316210
n÷5 15452968

Exponentiation

ny
n2 5969855500225600
n3 4.6125993004805E+23
n4 3.5639174693574E+31
n5 2.753655130431E+39

Nth Root

y√n
2√n 8790.042093187
3√n 425.91928349416
4√n 93.75522435143
5√n 37.80910368176

Divisors of 77264840

1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6211, 6220, 12422, 12440, 24844, 31055, 49688, 62110, 124220, 248440, 1931621, 3863242, 7726484, 9658105, 15452968, 19316210, 38632420, 77264840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77264839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77264840 can be divided by 32 positive divisors. The sum of these divisors (counting 77264840) is 1, the average is 0.03125.

Base conversion 77264840

Base System Value
2 Binary 100100110101111011111001000
3 Ternary 12101101110102202
4 Quaternary 10212233133020
5 Quinary 124234433330
6 Senary 11400015332
8 Octal 446573710
10 Decimal 77264840
12 Duodecimal 21a61548
16 Hexadecimal 49af7c8
20 Vigesimal 142i220
36 Base36 1a01xk

Cryptographic Hash Functions

md5 5454bd6246a99160649d03e013403cbe
sha1 e02427f1081e1c0b07a7547548b576308d2b2a9d
sha256 dd188abf646096f8b1d4a7d930f2d7f45e05af18b7a85cb97686a1d8f8c7d87d
sha512 fa85bfd1db1cc5b73326db9b2699222331c93372e1755f51a0276fcb1d2a95ef93d8dabf9ae71032bd5a231100a942ce3f2dfa0a6183a38beef4523fa915a713
ripemd-160 06fea5cb48e17d57368083e40704e5fc9c9cd059

77264840 as geometric shapes

Circle

Radius = n
Diameter 154529680
Circumference 485469307.44958
Area 1.8754854182501E+16

Sphere

Radius = n
Volume 1.9321210768457E+24
Surface area 7.5019416730005E+16
Circumference 485469307.44958

Square

Length = n
Perimeter 309059360
Area 5969855500225600
Diagonal 109268984.62259

Cube

Length = n
Surface area 35819133001353600
Volume 4.6125993004805E+23
Space diagonal 133826628.51868

Equilateral Triangle

Length = n
Perimeter 231794520
Area 2.5850232600588E+15
Altitude 66913314.25934

Triangular Pyramid

Length = n
Surface area 2.5850232600588E+15
Volume 5.4360004071102E+22
Height 36422994.874196