77302720 (number)

77302720 is an even 8-digits composite number following 77302719 and preceding 77302721. In scientific notation, it is written as 7.7302720 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 28 positive divisors. There are 28108800 positive integers (up to 77302720) that are relatively prime to 77302720.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred two thousand seven hundred twenty

Notation

Scientific notation 7.7302720 × 10^7
Engineering notation 7.7302720 × 10^6

Prime Factorization of 77302720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 55 × 21961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2415710
Product of the distinct prime numbers

The prime factorization of 77302720 is 2 × 2 × 2 × 2 × 2 × 2 × 55 × 21961. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 72, 80, 146, 719, 67, 4968, 95619, 7945, 545776, 217332, 8951387, 2015709, 87918589, 62125493, 470594735, 537269532, 7258039413, 9402773494

Basic calculations (n = 77302720)

Multiplication

n×y
n×2 154605440
n×3 231908160
n×4 309210880
n×5 386513600

Division

n÷y
n÷2 38651360
n÷3 25767573.333333
n÷3 19325680
n÷5 15460544

Exponentiation

ny
n2 5975710519398400
n3 4.6193867708211E+23
n4 3.5709116211649E+31
n5 2.7604118119565E+39

Nth Root

y√n
2√n 8792.1965401144
3√n 425.98887610825
4√n 93.766713390811
5√n 37.812810226851

Divisors of 77302720

1, 2, 4, 8, 16, 32, 55, 64, 110, 220, 440, 880, 1760, 3520, 21961, 43922, 87844, 175688, 351376, 702752, 1207855, 1405504, 2415710, 4831420, 9662840, 19325680, 38651360, 77302720

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77302719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77302720 can be divided by 28 positive divisors. The sum of these divisors (counting 77302720) is 1, the average is 0.035714285714286.

Base conversion 77302720

Base System Value
2 Binary 100100110111000101111000000
3 Ternary 12101110101101201
4 Quaternary 10212320233000
5 Quinary 124242141340
6 Senary 11400510544
8 Octal 446705700
10 Decimal 77302720
12 Duodecimal 21a7b454
16 Hexadecimal 49b8bc0
20 Vigesimal 1432gg0
36 Base36 1a0v5s

Cryptographic Hash Functions

md5 0a19975e7c66192c8750f5ed01ca569b
sha1 312a5d04e03b6ba1b22f5cf2d1d06bb9fa785b01
sha256 5f2b3bd044ad45fe908eb195cf0388158312ce94417ed5676c0707775c566b3c
sha512 b20889c94b2340a5bf148b0d25ee22a80061997a3934d8e7ac2f7e0952cb135ca8b0aa75285e29b9ccb6085fb0099c029e303bf00f1238f9aacb29e69a1a14ec
ripemd-160 19f07d747bb15fd1ef4cae8cc7ff804a6845ff2a

77302720 as geometric shapes

Circle

Radius = n
Diameter 154605440
Circumference 485707314.50902
Area 1.8773248267721E+16

Sphere

Radius = n
Volume 1.9349642057735E+24
Surface area 7.5092993070885E+16
Circumference 485707314.50902

Square

Length = n
Perimeter 309210880
Area 5975710519398400
Diagonal 109322555.03233

Cube

Length = n
Surface area 35854263116390400
Volume 4.6193867708211E+23
Space diagonal 133892238.60327

Equilateral Triangle

Length = n
Perimeter 231908160
Area 2.5875585577305E+15
Altitude 66946119.301635

Triangular Pyramid

Length = n
Surface area 2.5875585577305E+15
Volume 5.4439995176184E+22
Height 36440851.677443