77397816 (number)

77397816 is an even 8-digits composite number following 77397815 and preceding 77397817. In scientific notation, it is written as 7.7397816 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 25799264 positive integers (up to 77397816) that are relatively prime to 77397816.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety-seven thousand eight hundred sixteen

Notation

Scientific notation 7.7397816 × 10^7
Engineering notation 7.7397816 × 10^6

Prime Factorization of 77397816

Prime Factorization 2 × 2 × 2 × 3 × 3224909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19349454
Product of the distinct prime numbers

The prime factorization of 77397816 is 2 × 2 × 2 × 3 × 3224909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77397816)

Multiplication

n×y
n×2 154795632
n×3 232193448
n×4 309591264
n×5 386989080

Division

n÷y
n÷2 38698908
n÷3 25799272
n÷3 19349454
n÷5 15479563.2

Exponentiation

ny
n2 5990421921569856
n3 4.6364557364803E+23
n4 3.5885154798425E+31
n5 2.77743260822E+39

Nth Root

y√n
2√n 8797.6028553237
3√n 426.16348504864
4√n 93.795537502185
5√n 37.822108939485

Divisors of 77397816

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 -77397815
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 77397816 can be divided by 16 positive divisors. The sum of these divisors (counting 77397816) is 1, the average is 0.0625.

Base conversion 77397816

Base System Value
2 Binary 100100111001111111100111000
3 Ternary 12101122012211210
4 Quaternary 10213033330320
5 Quinary 124303212231
6 Senary 11402523120
8 Octal 447177470
10 Decimal 77397816
12 Duodecimal 21b064a0
16 Hexadecimal 49cff38
20 Vigesimal 143eeag
36 Base36 1a2wjc

Cryptographic Hash Functions

md5 3c6f3aea4448cad778c6fda229c7528b
sha1 1edc0e21086e1e7a6a42eb6d44f4a262a68e4b5b
sha256 99fe0184d4d5f2548252fad317ede73ba9b171cffd3b0d73d4840001fd1e2c3d
sha512 9b424ccfc0c0c08f0e3df5fe242b276f09672807ece62a4d8207c1b8af53e1d4f7b9bfe004f1dacb92216de98de992ad1e0586095a6b17458685702cfee7a123
ripemd-160 1b5fe448c48d11969c3d4e9bbd6a0657806cc884

77397816 as geometric shapes

Circle

Radius = n
Diameter 154795632
Circumference 486304820.29899
Area 1.8819465500707E+16

Sphere

Radius = n
Volume 1.9421140373894E+24
Surface area 7.5277862002828E+16
Circumference 486304820.29899

Square

Length = n
Perimeter 309591264
Area 5990421921569856
Diagonal 109457041.08526

Cube

Length = n
Surface area 35942531529419136
Volume 4.6364557364803E+23
Space diagonal 134056949.70687

Equilateral Triangle

Length = n
Perimeter 232193448
Area 2.5939287817333E+15
Altitude 67028474.853434

Triangular Pyramid

Length = n
Surface area 2.5939287817333E+15
Volume 5.4641154865608E+22
Height 36485680.361752