77130980 (number)

77130980 is an even 8-digits composite number following 77130979 and preceding 77130981. In scientific notation, it is written as 7.7130980 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 30852384 positive integers (up to 77130980) that are relatively prime to 77130980.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred thirty thousand nine hundred eighty

Notation

Scientific notation 7.7130980 × 10^7
Engineering notation 7.7130980 × 10^6

Prime Factorization of 77130980

Prime Factorization 2 × 2 × 5 × 3856549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38565490
Product of the distinct prime numbers

The prime factorization of 77130980 is 2 × 2 × 5 × 3856549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 41, 50, 619, 710, 3869, 3229, 70640, 88820, 87895, 161048, 5922923, 7963424, 38867615, 72167750, 792296646, 900392245, 3564499372, 7703815542

Basic calculations (n = 77130980)

Multiplication

n×y
n×2 154261960
n×3 231392940
n×4 308523920
n×5 385654900

Division

n÷y
n÷2 38565490
n÷3 25710326.666667
n÷3 19282745
n÷5 15426196

Exponentiation

ny
n2 5949188075760400
n3 4.5886670648771E+23
n4 3.539283876077E+31
n5 2.7298843386002E+39

Nth Root

y√n
2√n 8782.4244944093
3√n 425.67317538075
4√n 93.714590616452
5√n 37.795993869859

Divisors of 77130980

1, 2, 4, 5, 10, 20, 3856549, 7713098, 15426196, 19282745, 38565490, 77130980

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 -77130979
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 77130980 can be divided by 12 positive divisors. The sum of these divisors (counting 77130980) is 1, the average is 0.083333333333333.

Base conversion 77130980

Base System Value
2 Binary 100100110001110110011100100
3 Ternary 12101010122210222
4 Quaternary 10212032303210
5 Quinary 124221142410
6 Senary 11353103512
8 Octal 446166344
10 Decimal 77130980
12 Duodecimal 219b7b98
16 Hexadecimal 498ece4
20 Vigesimal 1421790
36 Base36 19x6n8

Cryptographic Hash Functions

md5 9994f1a11473d7929b2d0b017fd1ebb3
sha1 6a226cb16ffeff9b359486ef40870663c457b303
sha256 2b2d4b69ece266cf3b2618eb91668004e7da627c5178f86e67851b8ac4b4de1c
sha512 c3f3292d85319ff952133e0b57a385f713c88a4a156b79ba6796a2c62dde2d5e5073227475fe706ac6f23eca3282b284cbc2498ec158a36379347a87f63f5d3a
ripemd-160 fb26e148afc6a6e5169fe636989f5c5b5497b035

77130980 as geometric shapes

Circle

Radius = n
Diameter 154261960
Circumference 484628240.26436
Area 1.8689925553633E+16

Sphere

Radius = n
Volume 1.9220963654383E+24
Surface area 7.4759702214531E+16
Circumference 484628240.26436

Square

Length = n
Perimeter 308523920
Area 5949188075760400
Diagonal 109079677.99513

Cube

Length = n
Surface area 35695128454562400
Volume 4.5886670648771E+23
Space diagonal 133594776.19758

Equilateral Triangle

Length = n
Perimeter 231392940
Area 2.57607400275E+15
Altitude 66797388.098789

Triangular Pyramid

Length = n
Surface area 2.57607400275E+15
Volume 5.40779599697E+22
Height 36359892.665043