77698980 (number)

77698980 is an even 8-digits composite number following 77698979 and preceding 77698981. In scientific notation, it is written as 7.7698980 × 10^7. The sum of its digits is 54. It has a total of 8 prime factors and 96 positive divisors. There are 19626624 positive integers (up to 77698980) that are relatively prime to 77698980.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-eight thousand nine hundred eighty

Notation

Scientific notation 7.7698980 × 10^7
Engineering notation 7.7698980 × 10^6

Prime Factorization of 77698980

Prime Factorization 2 × 2 × 5 × 3 × 3 × 3 × 19 × 7573

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4316610
Product of the distinct prime numbers

The prime factorization of 77698980 is 2 × 2 × 5 × 3 × 3 × 3 × 19 × 7573. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77698980)

Multiplication

n×y
n×2 155397960
n×3 233096940
n×4 310795920
n×5 388494900

Division

n÷y
n÷2 38849490
n÷3 25899660
n÷3 19424745
n÷5 15539796

Exponentiation

ny
n2 6037131493040400
n3 4.6907895913512E+23
n4 3.644695666426E+31
n5 2.8318913569172E+39

Nth Root

y√n
2√n 8814.7024907254
3√n 426.7155203934
4√n 93.88664703101
5√n 37.851497287964

Divisors of 77698980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77698979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77698980 can be divided by 96 positive divisors. The sum of these divisors (counting 77698980) is 1, the average is 0.010416666666667.

Base conversion 77698980

Base System Value
2 Binary 100101000011001011110100100
3 Ternary 12102012111222000
4 Quaternary 10220121132210
5 Quinary 124342331410
6 Senary 11413205300
8 Octal 450313644
10 Decimal 77698980
12 Duodecimal 22030830
16 Hexadecimal 4a197a4
20 Vigesimal 145c790
36 Base36 1a9cx0

Cryptographic Hash Functions

md5 61378b5b884f0616f373c5a1669dc6ae
sha1 d4ad88db6b0d765f6abeb91bf67cf8946e31fd94
sha256 3efd5e3219c0cd911e7f6fd808c8ce7927621c0445fd263bc62a8c3ac05f8fb8
sha512 60e8ed27616068c4a6eb9ee669a11fc485a0348ce1757c7d25900d46d83dc5327a5911a161727f3d59accbe5e0b29120475baca7018b84b46a51cfba7289a4ac
ripemd-160 c60afc35d4d44e0a32f4de04be036f9b775fdf22

77698980 as geometric shapes

Circle

Radius = n
Diameter 155397960
Circumference 488197089.51884
Area 1.8966207947291E+16

Sphere

Radius = n
Volume 1.9648733492966E+24
Surface area 7.5864831789165E+16
Circumference 488197089.51884

Square

Length = n
Perimeter 310795920
Area 6037131493040400
Diagonal 109882951.29856

Cube

Length = n
Surface area 36222788958242400
Volume 4.6907895913512E+23
Space diagonal 134578581.05628

Equilateral Triangle

Length = n
Perimeter 233096940
Area 2.61415461948E+15
Altitude 67289290.528139

Triangular Pyramid

Length = n
Surface area 2.61415461948E+15
Volume 5.5281485486061E+22
Height 36627650.432852