77772970 (number)

77772970 is an even 8-digits composite number following 77772969 and preceding 77772971. In scientific notation, it is written as 7.7772970 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 28281040 positive integers (up to 77772970) that are relatively prime to 77772970.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand nine hundred seventy

Notation

Scientific notation 7.7772970 × 10^7
Engineering notation 7.7772970 × 10^6

Prime Factorization of 77772970

Prime Factorization 2 × 5 × 11 × 707027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77772970
Product of the distinct prime numbers

The prime factorization of 77772970 is 2 × 5 × 11 × 707027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77772970)

Multiplication

n×y
n×2 155545940
n×3 233318910
n×4 311091880
n×5 388864850

Division

n÷y
n÷2 38886485
n÷3 25924323.333333
n÷3 19443242.5
n÷5 15554594

Exponentiation

ny
n2 6048634862620900
n3 4.7042029771157E+23
n4 3.6585983701313E+31
n5 2.8454006128227E+39

Nth Root

y√n
2√n 8818.8984572905
3√n 426.85092613833
4√n 93.908990290017
5√n 37.858703472951

Divisors of 77772970

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 -77772969
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 77772970 can be divided by 16 positive divisors. The sum of these divisors (counting 77772970) is 1, the average is 0.0625.

Base conversion 77772970

Base System Value
2 Binary 100101000101011100010101010
3 Ternary 12102100021110101
4 Quaternary 10220223202222
5 Quinary 124402213340
6 Senary 11414540014
8 Octal 450534252
10 Decimal 77772970
12 Duodecimal 2206760a
16 Hexadecimal 4a2b8aa
20 Vigesimal 1461c8a
36 Base36 1aay0a

Cryptographic Hash Functions

md5 ab2e542be27aa9952383d3cba98290c0
sha1 76fd75f8e5b5f6d1c7541c9b3203e8dcf8609847
sha256 36df623fada0b87e31dd764e2319539a05710d1bf516f6cbd374f7267c9afd58
sha512 ae53d3e3e00f20899c3d9f97af11b48701cae9afacef4969ee3360902d3c02fb16e44e1959a6984d5bfa665bb3d929fd9ec02cb3e72e609d66f5312d9251efea
ripemd-160 46681ae346a011a83d423858cbfec8f5556625d4

77772970 as geometric shapes

Circle

Radius = n
Diameter 155545940
Circumference 488661982.39972
Area 1.9002346848657E+16

Sphere

Radius = n
Volume 1.9704919351869E+24
Surface area 7.6009387394628E+16
Circumference 488661982.39972

Square

Length = n
Perimeter 311091880
Area 6048634862620900
Diagonal 109987588.96004

Cube

Length = n
Surface area 36291809175725400
Volume 4.7042029771157E+23
Space diagonal 134706735.49553

Equilateral Triangle

Length = n
Perimeter 233318910
Area 2.6191357246229E+15
Altitude 67353367.747765

Triangular Pyramid

Length = n
Surface area 2.6191357246229E+15
Volume 5.5439563753274E+22
Height 36662529.653345