77897795 (number)

77897795 is an odd 8-digits composite number following 77897794 and preceding 77897796. In scientific notation, it is written as 7.7897795 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 62318232 positive integers (up to 77897795) that are relatively prime to 77897795.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-seven thousand seven hundred ninety-five

Notation

Scientific notation 7.7897795 × 10^7
Engineering notation 7.7897795 × 10^6

Prime Factorization of 77897795

Prime Factorization 5 × 15579559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77897795
Product of the distinct prime numbers

The prime factorization of 77897795 is 5 × 15579559. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77897795)

Multiplication

n×y
n×2 155795590
n×3 233693385
n×4 311591180
n×5 389488975

Division

n÷y
n÷2 38948897.5
n÷3 25965931.666667
n÷3 19474448.75
n÷5 15579559

Exponentiation

ny
n2 6068066465862025
n3 4.7268899760409E+23
n4 3.6821430634119E+31
n5 2.8683082551433E+39

Nth Root

y√n
2√n 8825.972750921
3√n 427.07916818993
4√n 93.946648428355
5√n 37.870848262296

Divisors of 77897795

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77897794
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77897795 can be divided by 4 positive divisors. The sum of these divisors (counting 77897795) is 1, the average is 0.25.

Base conversion 77897795

Base System Value
2 Binary 100101001001010000001000011
3 Ternary 12102120121200112
4 Quaternary 10221022001003
5 Quinary 124420212140
6 Senary 11421341535
8 Octal 451120103
10 Decimal 77897795
12 Duodecimal 221078ab
16 Hexadecimal 4a4a043
20 Vigesimal 146h49f
36 Base36 1admbn

Cryptographic Hash Functions

md5 607d70bc828638de59435900d2651abe
sha1 c3d0b81de2d8aecdd11ba9985c1e4e34526caf40
sha256 da385d4a7b2eb6dceeca88c48a400baf06c3c294e96ffd01f13f3cef19794b3f
sha512 13e7431cb8ec42d7ee54d1da284a6cedb7b99e682832a1cab32e66ec6946d6dcd25a4e857ca8211f41e6f73f298224aebd8e2db849db43bc94b1cb5b44b7a431
ripemd-160 d71cec2769d373eecb00f76dfef8f738e51b5fb7

77897795 as geometric shapes

Circle

Radius = n
Diameter 155795590
Circumference 489446281.00569
Area 1.9063393030647E+16

Sphere

Radius = n
Volume 1.9799950430743E+24
Surface area 7.6253572122587E+16
Circumference 489446281.00569

Square

Length = n
Perimeter 311591180
Area 6068066465862025
Diagonal 110164118.16796

Cube

Length = n
Surface area 36408398795172150
Volume 4.7268899760409E+23
Space diagonal 134922938.73758

Equilateral Triangle

Length = n
Perimeter 233693385
Area 2.6275498556445E+15
Altitude 67461469.368792

Triangular Pyramid

Length = n
Surface area 2.6275498556445E+15
Volume 5.5706932599688E+22
Height 36721372.722653