268157042 (number)

268157042 is an even 9-digits composite number following 268157041 and preceding 268157043. In scientific notation, it is written as 2.68157042 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 134078520 positive integers (up to 268157042) that are relatively prime to 268157042.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred fifty-seven thousand forty-two

Notation

Scientific notation 2.68157042 × 10^8
Engineering notation 2.68157042 × 10^6

Prime Factorization of 268157042

Prime Factorization 2 × 134078521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268157042
Product of the distinct prime numbers

The prime factorization of 268157042 is 2 × 134078521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 11, 76, 912, 175, 6883, 115, 84195, 99010, 250096, 183590, 2783972, 8377431, 23178550, 90635387, 237753119, 475483283, 7586116436, 5529762152

Basic calculations (n = 268157042)

Multiplication

n×y
n×2 536314084
n×3 804471126
n×4 1072628168
n×5 1340785210

Division

n÷y
n÷2 134078521
n÷3 89385680.666667
n÷3 67039260.5
n÷5 53631408.4

Exponentiation

ny
n2 71908199174189764
n3 1.9282689986098E+25
n4 5.1707891084749E+33
n5 1.3865835121345E+42

Nth Root

y√n
2√n 16375.50127477
3√n 644.85648069726
4√n 127.96679754831
5√n 48.492864766008

Divisors of 268157042

1, 2, 134078521, 268157042

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268157041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268157042 can be divided by 4 positive divisors. The sum of these divisors (counting 268157042) is 1, the average is 0.25.

Base conversion 268157042

Base System Value
2 Binary 1111111110111100000001110010
3 Ternary 200200120210022022
4 Quaternary 33332330001302
5 Quinary 1022122011132
6 Senary 42335311442
8 Octal 1776740162
10 Decimal 268157042
12 Duodecimal 7597b582
16 Hexadecimal ffbc072
20 Vigesimal 43fjcc2
36 Base36 4fnjaq

Cryptographic Hash Functions

md5 aa390deac29f35af54516257cd77c9c5
sha1 7e0d30d53c6bd30116fb7cdf7ab781693c6f443c
sha256 39ad0a38f6bf15046d1cac8c9f86c192ba97018ff3f9d47a51a87c41e89e749c
sha512 e921bf6e57c81d2f664de0331f5759fd1b0c47ed8eb41f8537b2a4c72cc1d38d79eeb42602de98cd38cfdee5a28dc261817105d223ef9446212acecccf00a0c2
ripemd-160 8986639891f1798478a471f90f4933bade65c9d6

268157042 as geometric shapes

Circle

Radius = n
Diameter 536314084
Circumference 1684880386.3111
Area 2.2590627025851E+17

Sphere

Radius = n
Volume 8.0771142935698E+25
Surface area 9.0362508103402E+17
Circumference 1684880386.3111

Square

Length = n
Perimeter 1072628168
Area 71908199174189764
Diagonal 379231325.64225

Cube

Length = n
Surface area 431449195045138584
Volume 1.9282689986098E+25
Space diagonal 464461621.15138

Equilateral Triangle

Length = n
Perimeter 804471126
Area 3.113716361262E+16
Altitude 232230810.57569

Triangular Pyramid

Length = n
Surface area 3.113716361262E+16
Volume 2.2724868081146E+24
Height 126410441.88075