268331380 (number)

268331380 is an even 9-digits composite number following 268331379 and preceding 268331381. In scientific notation, it is written as 2.68331380 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 107089920 positive integers (up to 268331380) that are relatively prime to 268331380.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred thirty-one thousand three hundred eighty

Notation

Scientific notation 2.68331380 × 10^8
Engineering notation 2.68331380 × 10^6

Prime Factorization of 268331380

Prime Factorization 2 × 2 × 5 × 449 × 29881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 134165690
Product of the distinct prime numbers

The prime factorization of 268331380 is 2 × 2 × 5 × 449 × 29881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 69, 64, 809, 636, 762, 9736, 99669, 93449, 396744, 147947, 2307260, 8579056, 99959480, 39439061, 680613779, 660961528, 1135107105, 6978620600

Basic calculations (n = 268331380)

Multiplication

n×y
n×2 536662760
n×3 804994140
n×4 1073325520
n×5 1341656900

Division

n÷y
n÷2 134165690
n÷3 89443793.333333
n÷3 67082845
n÷5 53666276

Exponentiation

ny
n2 72001729492704400
n3 1.9320323437164E+25
n4 5.1842490499406E+33
n5 1.3910967018342E+42

Nth Root

y√n
2√n 16380.823544621
3√n 644.99619812273
4√n 127.98759136971
5√n 48.499168498567

Divisors of 268331380

1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 8980, 29881, 59762, 119524, 149405, 298810, 597620, 13416569, 26833138, 53666276, 67082845, 134165690, 268331380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268331379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268331380 can be divided by 24 positive divisors. The sum of these divisors (counting 268331380) is 1, the average is 0.041666666666667.

Base conversion 268331380

Base System Value
2 Binary 1111111111100110100101110100
3 Ternary 200200220122110021
4 Quaternary 33333212211310
5 Quinary 1022143101010
6 Senary 42343134524
8 Octal 1777464564
10 Decimal 268331380
12 Duodecimal 75a44444
16 Hexadecimal ffe6974
20 Vigesimal 43h1890
36 Base36 4fr9tg

Cryptographic Hash Functions

md5 a6cef57e6afeb4775aaaed0ca73c772e
sha1 b97c69e2c43602cc6a49fc17b16346b7c20cc3b3
sha256 a0026813a98b1361be2c469a7e233c9a620a4b6606cdf88772238270f2036c21
sha512 3804674c1f343ba31f862e5a38c17115c050dbfd92fb0138067fa4be7d2e05452c57618100bfd905153368d264318a8e58f83f9adf80048bb57a82b8b41d151a
ripemd-160 1493858b09cb6b11e5cfe3faaad2593dbfd37b90

268331380 as geometric shapes

Circle

Radius = n
Diameter 536662760
Circumference 1685975784.2712
Area 2.2620010442004E+17

Sphere

Radius = n
Volume 8.0928781566898E+25
Surface area 9.0480041768016E+17
Circumference 1685975784.2712

Square

Length = n
Perimeter 1073325520
Area 72001729492704400
Diagonal 379477876.80629

Cube

Length = n
Surface area 432010376956226400
Volume 1.9320323437164E+25
Space diagonal 464763583.42507

Equilateral Triangle

Length = n
Perimeter 804994140
Area 3.1177663428549E+16
Altitude 232381791.71254

Triangular Pyramid

Length = n
Surface area 3.1177663428549E+16
Volume 2.276921952856E+24
Height 126492625.6021