268479897 (number)

268479897 is an odd 9-digits composite number following 268479896 and preceding 268479898. In scientific notation, it is written as 2.68479897 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 144661440 positive integers (up to 268479897) that are relatively prime to 268479897.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred seventy-nine thousand eight hundred ninety-seven

Notation

Scientific notation 2.68479897 × 10^8
Engineering notation 2.68479897 × 10^6

Prime Factorization of 268479897

Prime Factorization 3 × 497 × 23 × 7829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268479897
Product of the distinct prime numbers

The prime factorization of 268479897 is 3 × 497 × 23 × 7829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 83, 46, 450, 618, 2603, 489, 96157, 95412, 463493, 315564, 2205004, 9055898, 76705531, 21129308, 887252172, 998973806, 1915414279, 5340704476

Basic calculations (n = 268479897)

Multiplication

n×y
n×2 536959794
n×3 805439691
n×4 1073919588
n×5 1342399485

Division

n÷y
n÷2 134239948.5
n÷3 89493299
n÷3 67119974.25
n÷5 53695979.4

Exponentiation

ny
n2 72081455093130609
n3 1.9352421639014E+25
n4 5.195736168343E+33
n5 1.3949507113159E+42

Nth Root

y√n
2√n 16385.356175561
3√n 645.11517443295
4√n 128.00529745116
5√n 48.504536008585

Divisors of 268479897

1, 3, 23, 69, 497, 1491, 7829, 11431, 23487, 34293, 180067, 540201, 3891013, 11673039, 89493299, 268479897

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268479896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268479897 can be divided by 16 positive divisors. The sum of these divisors (counting 268479897) is 1, the average is 0.0625.

Base conversion 268479897

Base System Value
2 Binary 10000000000001010110110011001
3 Ternary 200201012012011220
4 Quaternary 100000022312121
5 Quinary 1022212324042
6 Senary 42350242253
8 Octal 2000126631
10 Decimal 268479897
12 Duodecimal 75ab6389
16 Hexadecimal 1000ad99
20 Vigesimal 43hjjeh
36 Base36 4fugex

Cryptographic Hash Functions

md5 54a7b224c64ee65390ca36283ca77def
sha1 2bb1024961a205016de28fe10668f5abb7a409cb
sha256 81da9cfe1cc094120d0fd869ee6828a48cec17b42e89fadf6a7b3d7bf3804576
sha512 6cb4b69c22d65754d4bf338a82b1bf67df6c216002881246225f1a73be82545e6d4e122cb16fc7ffe7ab10c1368ee4b960525cf7a1cde7b112d07ea27f5c389a
ripemd-160 0bfbf90bd2ac67f71970870736715c42df7549cc

268479897 as geometric shapes

Circle

Radius = n
Diameter 536959794
Circumference 1686908944.1035
Area 2.2645056978064E+17

Sphere

Radius = n
Volume 8.1063234200397E+25
Surface area 9.0580227912257E+17
Circumference 1686908944.1035

Square

Length = n
Perimeter 1073919588
Area 72081455093130609
Diagonal 379687911.56193

Cube

Length = n
Surface area 432488730558783654
Volume 1.9352421639014E+25
Space diagonal 465020822.41486

Equilateral Triangle

Length = n
Perimeter 805439691
Area 3.1212185626199E+16
Altitude 232510411.20743

Triangular Pyramid

Length = n
Surface area 3.1212185626199E+16
Volume 2.2807047622213E+24
Height 126562637.18731