489968238 (number)

489968238 is an even 9-digits composite number following 489968237 and preceding 489968239. In scientific notation, it is written as 4.89968238 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 154535040 positive integers (up to 489968238) that are relatively prime to 489968238.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million nine hundred sixty-eight thousand two hundred thirty-eight

Notation

Scientific notation 4.89968238 × 10^8
Engineering notation 4.89968238 × 10^6

Prime Factorization of 489968238

Prime Factorization 2 × 3 × 19 × 991 × 4337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 489968238
Product of the distinct prime numbers

The prime factorization of 489968238 is 2 × 3 × 19 × 991 × 4337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 20, 21, 936, 682, 538, 7924, 78391, 81459, 614765, 323841, 586775, 689528, 40487556, 45871121, 800754234, 618929005, 4430122446, 58949745

Basic calculations (n = 489968238)

Multiplication

n×y
n×2 979936476
n×3 1469904714
n×4 1959872952
n×5 2449841190

Division

n÷y
n÷2 244984119
n÷3 163322746
n÷3 122492059.5
n÷5 97993647.6

Exponentiation

ny
n2 240068874248824644
n3 1.1762612331434E+26
n4 5.7633064383098E+34
n5 2.8238371006327E+43

Nth Root

y√n
2√n 22135.226179102
3√n 788.35648171142
4√n 148.77911876034
5√n 54.705826729171

Divisors of 489968238

1, 2, 3, 6, 19, 38, 57, 114, 991, 1982, 2973, 4337, 5946, 8674, 13011, 18829, 26022, 37658, 56487, 82403, 112974, 164806, 247209, 494418, 4297967, 8595934, 12893901, 25787802, 81661373, 163322746, 244984119, 489968238

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -489968237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 489968238 can be divided by 32 positive divisors. The sum of these divisors (counting 489968238) is 1, the average is 0.03125.

Base conversion 489968238

Base System Value
2 Binary 11101001101000101001001101110
3 Ternary 1021010221222001210
4 Quaternary 131031011021232
5 Quinary 2000412440423
6 Senary 120341415250
8 Octal 3515051156
10 Decimal 489968238
12 Duodecimal 11810a526
16 Hexadecimal 1d34526e
20 Vigesimal 7d260bi
36 Base36 83ppwu

Cryptographic Hash Functions

md5 22052a7e57e02b637cfafdecbe6f2395
sha1 c7979a3d00f6519abbfd64e9452604d7aa51fdec
sha256 b4fdb1d1098d153e54d51fca8d96eed49cc359c1e9951c9e00f3a5c786621af6
sha512 509929649c2bd3e5eb9635daaaa2879355f64262c1ecbe4ffd0fc8fda35f4fc2359dda2bc5a0a255c0ddb8b20743aaf3bb7e336db3d0851aae08685a6e9de5cb
ripemd-160 4867309a2a13f0a4fd678016c179f7a6e4fd3948

489968238 as geometric shapes

Circle

Radius = n
Diameter 979936476
Circumference 3078561233.9863
Area 7.5419861169568E+17

Sphere

Radius = n
Volume 4.927111531661E+26
Surface area 3.0167944467827E+18
Circumference 3078561233.9863

Square

Length = n
Perimeter 1959872952
Area 240068874248824644
Diagonal 692919727.31165

Cube

Length = n
Surface area 1440413245492947864
Volume 1.1762612331434E+26
Space diagonal 848649882.311

Equilateral Triangle

Length = n
Perimeter 1469904714
Area 1.0395287187871E+17
Altitude 424324941.1555

Triangular Pyramid

Length = n
Surface area 1.0395287187871E+17
Volume 1.3862371573376E+25
Height 230973242.43722