77311345 (number)

77311345 is an odd 8-digits composite number following 77311344 and preceding 77311346. In scientific notation, it is written as 7.7311345 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 61849072 positive integers (up to 77311345) that are relatively prime to 77311345.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred eleven thousand three hundred forty-five

Notation

Scientific notation 7.7311345 × 10^7
Engineering notation 7.7311345 × 10^6

Prime Factorization of 77311345

Prime Factorization 5 × 15462269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77311345
Product of the distinct prime numbers

The prime factorization of 77311345 is 5 × 15462269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 84, 81, 787, 311, 9049, 9719, 56201, 96705, 817582, 413427, 1910682, 8405554, 60490984, 16383484, 208004247, 715730518, 5561352295, 2492078602

Basic calculations (n = 77311345)

Multiplication

n×y
n×2 154622690
n×3 231934035
n×4 309245380
n×5 386556725

Division

n÷y
n÷2 38655672.5
n÷3 25770448.333333
n÷3 19327836.25
n÷5 15462269

Exponentiation

ny
n2 5977044065709025
n3 4.6209331584423E+23
n4 3.5725055763427E+31
n5 2.7619521112706E+39

Nth Root

y√n
2√n 8792.6870181987
3√n 426.00471866169
4√n 93.769328771186
5√n 37.813653977068

Divisors of 77311345

1, 5, 15462269, 77311345

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 -77311344
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 77311345 can be divided by 4 positive divisors. The sum of these divisors (counting 77311345) is 1, the average is 0.25.

Base conversion 77311345

Base System Value
2 Binary 100100110111010110101110001
3 Ternary 12101110211020011
4 Quaternary 10212322311301
5 Quinary 124242430340
6 Senary 11401014521
8 Octal 446726561
10 Decimal 77311345
12 Duodecimal 21a84441
16 Hexadecimal 49bad71
20 Vigesimal 1433i75
36 Base36 1a11td

Cryptographic Hash Functions

md5 16e4a5f5a6c955e8102d5a87458e8a49
sha1 eba8345b0b0c3fb035e2a27952b136b6373af399
sha256 f426769548c0d4fb5ca904c4ca65cf479d7282d76eca78808add74248f84ce74
sha512 c92dff6eb1e369b34c269ce1bd45b4241f297aaa591295964558209da15bb073263ddeb7006d28f02bd8baa376686bc627b4ed126d9b532a1f45dcaf9772f29d
ripemd-160 851ea26d58a8a39485cb19c9e68516afad1b24d4

77311345 as geometric shapes

Circle

Radius = n
Diameter 154622690
Circumference 485761506.98229
Area 1.8777437727014E+16

Sphere

Radius = n
Volume 1.9356119551056E+24
Surface area 7.5109750908056E+16
Circumference 485761506.98229

Square

Length = n
Perimeter 309245380
Area 5977044065709025
Diagonal 109334752.62431

Cube

Length = n
Surface area 35862264394254150
Volume 4.6209331584423E+23
Space diagonal 133907177.54149

Equilateral Triangle

Length = n
Perimeter 231934035
Area 2.5881360002215E+15
Altitude 66953588.770743

Triangular Pyramid

Length = n
Surface area 2.5881360002215E+15
Volume 5.4458219529072E+22
Height 36444917.541435