268045139 (number)

268045139 is an odd 9-digits prime number following 268045138 and preceding 268045140. In scientific notation, it is written as 2.68045139 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 268045138 positive integers (up to 268045139) that are relatively prime to 268045139.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million forty-five thousand one hundred thirty-nine

Notation

Scientific notation 2.68045139 × 10^8
Engineering notation 2.68045139 × 10^6

Prime Factorization of 268045139

Prime Factorization 268045139

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 268045139
Product of the distinct prime numbers

The prime factorization of 268045139 is 268045139. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 5, 34, 74, 432, 105, 8357, 3985, 65094, 15314, 293083, 508357, 8272404, 1684897, 60001413, 9240953, 222065836, 606729564, 9935604700, 7805697713

Basic calculations (n = 268045139)

Multiplication

n×y
n×2 536090278
n×3 804135417
n×4 1072180556
n×5 1340225695

Division

n÷y
n÷2 134022569.5
n÷3 89348379.666667
n÷3 67011284.75
n÷5 53609027.8

Exponentiation

ny
n2 71848196541529321
n3 1.9258559828874E+25
n4 5.1621633462702E+33
n5 1.3836927916917E+42

Nth Root

y√n
2√n 16372.084137336
3√n 644.76676782566
4√n 127.95344519526
5√n 48.488816837203

Divisors of 268045139

1, 268045139

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 268045140
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 134022570
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 16372.084167876
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999925386
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268045139 can be divided by 2 positive divisors. The sum of these divisors (counting 268045139) is 268045140, the average is 134022570.

Base conversion 268045139

Base System Value
2 Binary 1111111110100000101101010011
3 Ternary 200200101002210202
4 Quaternary 33332200231103
5 Quinary 1022104421024
6 Senary 42333045415
8 Octal 1776405523
10 Decimal 268045139
12 Duodecimal 7592686b
16 Hexadecimal ffa0b53
20 Vigesimal 43f5cgj
36 Base36 4fl4yb

Cryptographic Hash Functions

md5 77b26738da3f89d7090e0c7d04a00c1b
sha1 21fc0206cb10ba1b61ab979eade488f2dab86383
sha256 908292da61ef0d677edc5591e4f8c171770e87e015784e2f0f153f88452638b2
sha512 ad7d1f5697fb4b1bd847fe9c2da9f2d87aac0111bae6b09a22aeed0e478a368b0d1443e87ebb9d303bbc9609cb7ad1fb77e551ed387b31d112dd0b4b09bbcc25
ripemd-160 dcaca01c2fb65144d7c1ecdf20d4298c9b4a4c7d

268045139 as geometric shapes

Circle

Radius = n
Diameter 536090278
Circumference 1684177279.0257
Area 2.2571776642854E+17

Sphere

Radius = n
Volume 8.0670066769478E+25
Surface area 9.0287106571418E+17
Circumference 1684177279.0257

Square

Length = n
Perimeter 1072180556
Area 71848196541529321
Diagonal 379073070.90198

Cube

Length = n
Surface area 431089179249175926
Volume 1.9258559828874E+25
Space diagonal 464267799.46986

Equilateral Triangle

Length = n
Perimeter 804135417
Area 3.1111181710531E+16
Altitude 232133899.73493

Triangular Pyramid

Length = n
Surface area 3.1111181710531E+16
Volume 2.2696430418139E+24
Height 126357690.30066