457989728 (number)

457989728 is an even 9-digits composite number following 457989727 and preceding 457989729. In scientific notation, it is written as 4.57989728 × 10^8. The sum of its digits is 59. It has a total of 8 prime factors and 48 positive divisors. There are 194067456 positive integers (up to 457989728) that are relatively prime to 457989728.

Interesting facts

Basic properties

Name

Name four hundred fifty-seven million nine hundred eighty-nine thousand seven hundred twenty-eight

Notation

Scientific notation 4.57989728 × 10^8
Engineering notation 4.57989728 × 10^6

Prime Factorization of 457989728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 89 × 22973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 28624358
Product of the distinct prime numbers

The prime factorization of 457989728 is 2 × 2 × 2 × 2 × 2 × 7 × 89 × 22973. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 5, 40, 93, 827, 430, 2769, 652, 58622, 66421, 103100, 218748, 1552114, 7883334, 40920481, 87193375, 166710996, 861413146, 1759940804, 6325207030

Basic calculations (n = 457989728)

Multiplication

n×y
n×2 915979456
n×3 1373969184
n×4 1831958912
n×5 2289948640

Division

n÷y
n÷2 228994864
n÷3 152663242.66667
n÷3 114497432
n÷5 91597945.6

Exponentiation

ny
n2 209754590953513984
n3 9.6065448057551E+25
n4 4.3996988426076E+34
n5 2.0150168762078E+43

Nth Root

y√n
2√n 21400.694568168
3√n 770.81811510707
4√n 146.28976234914
5√n 53.972327568252

Divisors of 457989728

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9968, 19936, 22973, 45946, 91892, 160811, 183784, 321622, 367568, 643244, 735136, 1286488, 2044597, 2572976, 4089194, 5145952, 8178388, 14312179, 16356776, 28624358, 32713552, 57248716, 65427104, 114497432, 228994864, 457989728

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -457989727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 457989728 can be divided by 48 positive divisors. The sum of these divisors (counting 457989728) is 1, the average is 0.020833333333333.

Base conversion 457989728

Base System Value
2 Binary 11011010011000101111001100000
3 Ternary 1011220210021210112
4 Quaternary 123103011321200
5 Quinary 1414221132403
6 Senary 113240150452
8 Octal 3323057140
10 Decimal 457989728
12 Duodecimal 109468428
16 Hexadecimal 1b4c5e60
20 Vigesimal 7328e68
36 Base36 7kob4w

Cryptographic Hash Functions

md5 5008def00f167bca4b4e6f3e46401c9c
sha1 efc522ee58349edd930df79162b2cfd47406af44
sha256 4ef091e96c9db20c5f0f91dc6cf99e204cdde6390b402584e9fe6711295a9ca0
sha512 2d58cf8ae408ae27dd85286016ee1fbe650f39253d32e3b324963a73faa9a9ab6dba185c2bc8db6b3281c80633088f13d1f43dd30ad37b81c440c0043af007ef
ripemd-160 f530592f4f0fc78f96350a4eda9e790c62b69c3a

457989728 as geometric shapes

Circle

Radius = n
Diameter 915979456
Circumference 2877634329.8088
Area 6.5896348199629E+17

Sphere

Radius = n
Volume 4.0239800784189E+26
Surface area 2.6358539279852E+18
Circumference 2877634329.8088

Square

Length = n
Perimeter 1831958912
Area 209754590953513984
Diagonal 647695284.76516

Cube

Length = n
Surface area 1258527545721083904
Volume 9.6065448057551E+25
Space diagonal 793261478.24065

Equilateral Triangle

Length = n
Perimeter 1373969184
Area 9.0826402163078E+16
Altitude 396630739.12033

Triangular Pyramid

Length = n
Surface area 9.0826402163078E+16
Volume 1.1321421626536E+25
Height 215898428.25505