768505280 (number)

768505280 is an even 9-digits composite number following 768505279 and preceding 768505281. In scientific notation, it is written as 7.68505280 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 307401984 positive integers (up to 768505280) that are relatively prime to 768505280.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million five hundred five thousand two hundred eighty

Notation

Scientific notation 7.68505280 × 10^8
Engineering notation 7.68505280 × 10^6

Prime Factorization of 768505280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 2401579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24015790
Product of the distinct prime numbers

The prime factorization of 768505280 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 2401579. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 1, 21, 55, 820, 546, 608, 7222, 89709, 86666, 268356, 697789, 6154612, 5837118, 77096706, 79812656, 738345872, 225609285, 198341106, 2837443870

Basic calculations (n = 768505280)

Multiplication

n×y
n×2 1537010560
n×3 2305515840
n×4 3074021120
n×5 3842526400

Division

n÷y
n÷2 384252640
n÷3 256168426.66667
n÷3 192126320
n÷5 153701056

Exponentiation

ny
n2 590600365387878400
n3 4.5387949917051E+26
n4 3.488087915963E+35
n5 2.6806139805217E+44

Nth Root

y√n
2√n 27721.927782894
3√n 915.97218376913
4√n 166.49903237825
5√n 59.858988127014

Divisors of 768505280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2401579, 4803158, 9606316, 12007895, 19212632, 24015790, 38425264, 48031580, 76850528, 96063160, 153701056, 192126320, 384252640, 768505280

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 -768505279
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 768505280 can be divided by 28 positive divisors. The sum of these divisors (counting 768505280) is 1, the average is 0.035714285714286.

Base conversion 768505280

Base System Value
2 Binary 101101110011100111010111000000
3 Ternary 1222120002010001112
4 Quaternary 231303213113000
5 Quinary 3033214132110
6 Senary 204131422452
8 Octal 5563472700
10 Decimal 768505280
12 Duodecimal 195454a28
16 Hexadecimal 2dce75c0
20 Vigesimal c033340
36 Base36 cpjqgw

Cryptographic Hash Functions

md5 ce35857d062ee106dbc0c053c95705e6
sha1 d749d3cfe8b70905ebc12cac32449bb8c312f46d
sha256 9be858cd2b78c1568de1e7d3cf5eb94721c400f803a195e755edaeb4658b76b7
sha512 a1451f048aa02f79e9e65b5ba8494dafcedfef64aa2417956a55cbebb6a293cc800555a387d72275c9d02064c90a16db8b404c6248a66c56f905b37619712848
ripemd-160 274b7ce5fa8d910e58f6f3a6a4b133d51cb6e105

768505280 as geometric shapes

Circle

Radius = n
Diameter 1537010560
Circumference 4828661083.7859
Area 1.85542576911E+18

Sphere

Radius = n
Volume 1.9012060002788E+27
Surface area 7.42170307644E+18
Circumference 4828661083.7859

Square

Length = n
Perimeter 3074021120
Area 590600365387878400
Diagonal 1086830589.7313

Cube

Length = n
Surface area 3543602192327270400
Volume 4.5387949917051E+26
Space diagonal 1331090190.8449

Equilateral Triangle

Length = n
Perimeter 2305515840
Area 2.5573745995514E+17
Altitude 665545095.42247

Triangular Pyramid

Length = n
Surface area 2.5573745995514E+17
Volume 5.3490211950837E+25
Height 362276863.24378