268140908 (number)

268140908 is an even 9-digits composite number following 268140907 and preceding 268140909. In scientific notation, it is written as 2.68140908 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 114917520 positive integers (up to 268140908) that are relatively prime to 268140908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68140908 × 10^8
Engineering notation 2.68140908 × 10^6

Prime Factorization of 268140908

Prime Factorization 2 × 2 × 7 × 9576461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 134070454
Product of the distinct prime numbers

The prime factorization of 268140908 is 2 × 2 × 7 × 9576461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 71, 39, 702, 932, 1875, 3185, 25949, 70975, 839573, 520457, 4604998, 3842949, 9591293, 3319962, 891827295, 82203642, 1804124142, 9318452849

Basic calculations (n = 268140908)

Multiplication

n×y
n×2 536281816
n×3 804422724
n×4 1072563632
n×5 1340704540

Division

n÷y
n÷2 134070454
n÷3 89380302.666667
n÷3 67035227
n÷5 53628181.6

Exponentiation

ny
n2 71899546543064464
n3 1.9279209694846E+25
n4 5.1695447930983E+33
n5 1.386166434768E+42

Nth Root

y√n
2√n 16375.008641219
3√n 644.84354757537
4√n 127.96487268473
5√n 48.49228122533

Divisors of 268140908

1, 2, 4, 7, 14, 28, 9576461, 19152922, 38305844, 67035227, 134070454, 268140908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268140907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268140908 can be divided by 12 positive divisors. The sum of these divisors (counting 268140908) is 1, the average is 0.083333333333333.

Base conversion 268140908

Base System Value
2 Binary 1111111110111000000101101100
3 Ternary 200200112222011202
4 Quaternary 33332320011230
5 Quinary 1022121002113
6 Senary 42335105032
8 Octal 1776700554
10 Decimal 268140908
12 Duodecimal 75972178
16 Hexadecimal ffb816c
20 Vigesimal 43fhc58
36 Base36 4fn6uk

Cryptographic Hash Functions

md5 39310be67cf0f3adbf982574f95ead6d
sha1 87ed07407506efc303906b9738445f1b7fde85d5
sha256 d5dd75bcfbe24d57475c2d99f16cd41b540d071ab9953030f0a800da0952eb80
sha512 c4516235b156771ab35d29b1f87627d17a52678a0a2e3eaf160486ffd98751d41af64a635817903d6243ff5b7403110785f599320c78032fee02753e659fa8c5
ripemd-160 48765a752b5ace4341d4c9c7156c81795322973e

268140908 as geometric shapes

Circle

Radius = n
Diameter 536281816
Circumference 1684779013.3994
Area 2.2587908721613E+17

Sphere

Radius = n
Volume 8.0756564725792E+25
Surface area 9.0351634886451E+17
Circumference 1684779013.3994

Square

Length = n
Perimeter 1072563632
Area 71899546543064464
Diagonal 379208508.72064

Cube

Length = n
Surface area 431397279258386784
Volume 1.9279209694846E+25
Space diagonal 464433676.24365

Equilateral Triangle

Length = n
Perimeter 804422724
Area 3.1133416913438E+16
Altitude 232216838.12183

Triangular Pyramid

Length = n
Surface area 3.1133416913438E+16
Volume 2.2720766518571E+24
Height 126402836.24021