728996864 (number)

728996864 is an even 9-digits composite number following 728996863 and preceding 728996865. In scientific notation, it is written as 7.28996864 × 10^8. The sum of its digits is 59. It has a total of 12 prime factors and 44 positive divisors. There are 340623360 positive integers (up to 728996864) that are relatively prime to 728996864.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million nine hundred ninety-six thousand eight hundred sixty-four

Notation

Scientific notation 7.28996864 × 10^8
Engineering notation 7.28996864 × 10^6

Prime Factorization of 728996864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7999 × 89

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 1423822
Product of the distinct prime numbers

The prime factorization of 728996864 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7999 × 89. Since it has a total of 12 prime factors.

Most popular turbo-numbers

9, 9, 87, 1, 430, 425, 8159, 5770, 21858, 19396, 155161, 393003, 3617442, 1652203, 99410012, 71626666, 994703578, 289569216, 2997784538, 5933748437

Basic calculations (n = 728996864)

Multiplication

n×y
n×2 1457993728
n×3 2186990592
n×4 2915987456
n×5 3644984320

Division

n÷y
n÷2 364498432
n÷3 242998954.66667
n÷3 182249216
n÷5 145799372.8

Exponentiation

ny
n2 531436427721834496
n3 3.8741548922458E+26
n4 2.8242467670974E+35
n5 2.0588670363762E+44

Nth Root

y√n
2√n 26999.941925863
3√n 899.99870946317
4√n 164.31659053748
5√n 59.23046361559

Divisors of 728996864

1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 2848, 5696, 7999, 11392, 15998, 22784, 31996, 45568, 63992, 91136, 127984, 255968, 511936, 711911, 1023872, 1423822, 2047744, 2847644, 4095488, 5695288, 8190976, 11390576, 22781152, 45562304, 91124608, 182249216, 364498432, 728996864

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728996863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728996864 can be divided by 44 positive divisors. The sum of these divisors (counting 728996864) is 1, the average is 0.022727272727273.

Base conversion 728996864

Base System Value
2 Binary 101011011100111001110000000000
3 Ternary 1212210201212200212
4 Quaternary 223130321300000
5 Quinary 2443110344424
6 Senary 200200533252
8 Octal 5334716000
10 Decimal 728996864
12 Duodecimal 184181228
16 Hexadecimal 2b739c00
20 Vigesimal b7g4c34
36 Base36 c20xkw

Cryptographic Hash Functions

md5 3517b387ab9c01da9e91e403cfa05394
sha1 780b75f8c5bb73d2eaf3bcfbc939f634cfbbdaea
sha256 8e70e0f11a0f66b40c6129119ac3edb19aefc54fa9a283f34b0461f80599f510
sha512 78d8a8c4044752c10934c770d2b51716d951287a6e8058010fb25b674c1999840dd167f680c1d5a863106a201e05a0a413f759517946bd7801d7802a38fc1655
ripemd-160 a0a9e778c1d573b75327da7bfcf97020ddba057a

728996864 as geometric shapes

Circle

Radius = n
Diameter 1457993728
Circumference 4580422384.8648
Area 1.6695567771809E+18

Sphere

Radius = n
Volume 1.6228022064464E+27
Surface area 6.6782271087237E+18
Circumference 4580422384.8648

Square

Length = n
Perimeter 2915987456
Area 531436427721834496
Diagonal 1030957251.9963

Cube

Length = n
Surface area 3188618566331006976
Volume 3.8741548922458E+26
Space diagonal 1262659607.0064

Equilateral Triangle

Length = n
Perimeter 2186990592
Area 2.3011872345178E+17
Altitude 631329803.50319

Triangular Pyramid

Length = n
Surface area 2.3011872345178E+17
Volume 4.5657353261234E+25
Height 343652417.33208