77312973 (number)

77312973 is an odd 8-digits composite number following 77312972 and preceding 77312974. In scientific notation, it is written as 7.7312973 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 51541980 positive integers (up to 77312973) that are relatively prime to 77312973.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred twelve thousand nine hundred seventy-three

Notation

Scientific notation 7.7312973 × 10^7
Engineering notation 7.7312973 × 10^6

Prime Factorization of 77312973

Prime Factorization 3 × 25770991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77312973
Product of the distinct prime numbers

The prime factorization of 77312973 is 3 × 25770991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 28, 4, 486, 397, 5353, 3727, 96603, 5711, 483924, 505027, 918814, 7590, 19873559, 25658011, 232207606, 32259585, 4177033977, 1836665591

Basic calculations (n = 77312973)

Multiplication

n×y
n×2 154625946
n×3 231938919
n×4 309251892
n×5 386564865

Division

n÷y
n÷2 38656486.5
n÷3 25770991
n÷3 19328243.25
n÷5 15462594.6

Exponentiation

ny
n2 5977295794098729
n3 4.6212250834217E+23
n4 3.572806501015E+31
n5 2.762242925472E+39

Nth Root

y√n
2√n 8792.7795946447
3√n 426.00770886885
4√n 93.769822409156
5√n 37.81381322953

Divisors of 77312973

1, 3, 25770991, 77312973

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 -77312972
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 77312973 can be divided by 4 positive divisors. The sum of these divisors (counting 77312973) is 1, the average is 0.25.

Base conversion 77312973

Base System Value
2 Binary 100100110111011001111001101
3 Ternary 12101110220110110
4 Quaternary 10212323033031
5 Quinary 124243003343
6 Senary 11401030233
8 Octal 446731715
10 Decimal 77312973
12 Duodecimal 21a85379
16 Hexadecimal 49bb3cd
20 Vigesimal 143428d
36 Base36 1a132l

Cryptographic Hash Functions

md5 f26fc514096e940d06a13e123ec838ad
sha1 cf96b6d69259d93a0fc941a5bd2ce40049992fe7
sha256 02c5598a5dc08d96ad2ea0e1b3709791f5bf5b1b1ab4e45600538ace0a7f2add
sha512 9a95c1f85b5bac1c4c96b820074a58ce8884712f239819e4e1c040fc614497d288c3ce3f0c1fe6829cce88ef32f92daa1028682fb92593b21405afd6a22f8d43
ripemd-160 ada900f1f6b61ea6f0468cca116d3997423369ae

77312973 as geometric shapes

Circle

Radius = n
Diameter 154625946
Circumference 485771736.00797
Area 1.8778228555074E+16

Sphere

Radius = n
Volume 1.935734236355E+24
Surface area 7.5112914220295E+16
Circumference 485771736.00797

Square

Length = n
Perimeter 309251892
Area 5977295794098729
Diagonal 109337054.96398

Cube

Length = n
Surface area 35863774764592374
Volume 4.6212250834217E+23
Space diagonal 133909997.3202

Equilateral Triangle

Length = n
Perimeter 231938919
Area 2.5882450018117E+15
Altitude 66954998.6601

Triangular Pyramid

Length = n
Surface area 2.5882450018117E+15
Volume 5.4461659897947E+22
Height 36445684.987995