77319940 (number)

77319940 is an even 8-digits composite number following 77319939 and preceding 77319941. In scientific notation, it is written as 7.7319940 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 30420480 positive integers (up to 77319940) that are relatively prime to 77319940.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred nineteen thousand nine hundred forty

Notation

Scientific notation 7.7319940 × 10^7
Engineering notation 7.7319940 × 10^6

Prime Factorization of 77319940

Prime Factorization 2 × 2 × 5 × 61 × 63377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38659970
Product of the distinct prime numbers

The prime factorization of 77319940 is 2 × 2 × 5 × 61 × 63377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 48, 10, 144, 444, 5325, 9190, 31264, 67368, 156537, 385405, 7726810, 8250495, 29401650, 17909280, 181392143, 699998144, 2931778463, 8412905916

Basic calculations (n = 77319940)

Multiplication

n×y
n×2 154639880
n×3 231959820
n×4 309279760
n×5 386599700

Division

n÷y
n÷2 38659970
n÷3 25773313.333333
n÷3 19329985
n÷5 15463988

Exponentiation

ny
n2 5978373121603600
n3 4.6224745106E+23
n4 3.5740945181112E+31
n5 2.7634877369469E+39

Nth Root

y√n
2√n 8793.1757630563
3√n 426.02050493849
4√n 93.771934836902
5√n 37.814494717593

Divisors of 77319940

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 63377, 126754, 253508, 316885, 633770, 1267540, 3865997, 7731994, 15463988, 19329985, 38659970, 77319940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77319939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77319940 can be divided by 24 positive divisors. The sum of these divisors (counting 77319940) is 1, the average is 0.041666666666667.

Base conversion 77319940

Base System Value
2 Binary 100100110111100111100000100
3 Ternary 12101111021000111
4 Quaternary 10212330330010
5 Quinary 124243214230
6 Senary 11401122404
8 Octal 446747404
10 Decimal 77319940
12 Duodecimal 21a89404
16 Hexadecimal 49bcf04
20 Vigesimal 1434jh0
36 Base36 1a18g4

Cryptographic Hash Functions

md5 d4c6424bc87f36b669c55ef4a0ea2804
sha1 e3daa65ed6e52f0a9ba7efdd8275188aab9fd68c
sha256 39e34268a6d9186c459a514b7195b979246c45da5d52949d2f2c9397d6e7ec0f
sha512 02bf5f885ad65dd126b3fc57a06e66c2ff5beb159fcaea1e16596cb0c0f963983ca11c77f80794b3879f0a97a109048c8f7fb0b791b228f92acb4dd69b9907f6
ripemd-160 c8cfa5d421a487027bbd0a3f43a0ce984243afab

77319940 as geometric shapes

Circle

Radius = n
Diameter 154639880
Circumference 485815510.96001
Area 1.8781613079249E+16

Sphere

Radius = n
Volume 1.9362575951876E+24
Surface area 7.5126452316994E+16
Circumference 485815510.96001

Square

Length = n
Perimeter 309279760
Area 5978373121603600
Diagonal 109346907.78987

Cube

Length = n
Surface area 35870238729621600
Volume 4.6224745106E+23
Space diagonal 133922064.51818

Equilateral Triangle

Length = n
Perimeter 231959820
Area 2.5887114983054E+15
Altitude 66961032.259089

Triangular Pyramid

Length = n
Surface area 2.5887114983054E+15
Volume 5.4476384538454E+22
Height 36448969.263291