77702980 (number)

77702980 is an even 8-digits composite number following 77702979 and preceding 77702981. In scientific notation, it is written as 7.7702980 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 31081184 positive integers (up to 77702980) that are relatively prime to 77702980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7702980 × 10^7
Engineering notation 7.7702980 × 10^6

Prime Factorization of 77702980

Prime Factorization 2 × 2 × 5 × 3885149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38851490
Product of the distinct prime numbers

The prime factorization of 77702980 is 2 × 2 × 5 × 3885149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 51, 85, 97, 963, 6542, 2027, 73455, 26389, 728247, 352557, 7080093, 6550801, 63742330, 48757045, 778427425, 116299246, 9562766253, 1148742551

Basic calculations (n = 77702980)

Multiplication

n×y
n×2 155405960
n×3 233108940
n×4 310811920
n×5 388514900

Division

n÷y
n÷2 38851490
n÷3 25900993.333333
n÷3 19425745
n÷5 15540596

Exponentiation

ny
n2 6037753100880400
n3 4.6915140844265E+23
n4 3.6454462507191E+31
n5 2.832620371107E+39

Nth Root

y√n
2√n 8814.9293814528
3√n 426.72284280953
4√n 93.887855345901
5√n 37.85188700446

Divisors of 77702980

1, 2, 4, 5, 10, 20, 3885149, 7770298, 15540596, 19425745, 38851490, 77702980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77702979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77702980 can be divided by 12 positive divisors. The sum of these divisors (counting 77702980) is 1, the average is 0.083333333333333.

Base conversion 77702980

Base System Value
2 Binary 100101000011010011101000100
3 Ternary 12102012201110011
4 Quaternary 10220122131010
5 Quinary 124342443410
6 Senary 11413240004
8 Octal 450323504
10 Decimal 77702980
12 Duodecimal 22033004
16 Hexadecimal 4a1a744
20 Vigesimal 145ch90
36 Base36 1a9g04

Cryptographic Hash Functions

md5 b4196696361891252226b8b56dd8e1b5
sha1 fe3036b7d8d124964e4c2e74041607e8893b076e
sha256 4d07a14bd8178c572b3facd6489b198f022b11e48ee7bb2954b14a8e48f1c93e
sha512 c2935dc11db63981102d03929a2b1903418c536f3a923180ef4b59a889fbdfef4e4da7191836871c5fef60f73a820a13e0c5dfe2d866db6d21f5049081e91c3a
ripemd-160 5c06dbbfa78785e07c977bf0c31d57d27978152a

77702980 as geometric shapes

Circle

Radius = n
Diameter 155405960
Circumference 488222222.26007
Area 1.8968160785915E+16

Sphere

Radius = n
Volume 1.9651768242463E+24
Surface area 7.5872643143659E+16
Circumference 488222222.26007

Square

Length = n
Perimeter 310811920
Area 6037753100880400
Diagonal 109888608.15281

Cube

Length = n
Surface area 36226518605282400
Volume 4.6915140844265E+23
Space diagonal 134585509.25951

Equilateral Triangle

Length = n
Perimeter 233108940
Area 2.6144237835703E+15
Altitude 67292754.629754

Triangular Pyramid

Length = n
Surface area 2.6144237835703E+15
Volume 5.5290023718836E+22
Height 36629536.050935