268702021 (number)

268702021 is an odd 9-digits composite number following 268702020 and preceding 268702022. In scientific notation, it is written as 2.68702021 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 230183808 positive integers (up to 268702021) that are relatively prime to 268702021.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred two thousand twenty-one

Notation

Scientific notation 2.68702021 × 10^8
Engineering notation 2.68702021 × 10^6

Prime Factorization of 268702021

Prime Factorization 7 × 1907 × 20129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268702021
Product of the distinct prime numbers

The prime factorization of 268702021 is 7 × 1907 × 20129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 86, 60, 510, 281, 6657, 5020, 43195, 83191, 152610, 231530, 7670718, 6445899, 50823152, 55961542, 342824367, 488702844, 3624988812, 6073007208

Basic calculations (n = 268702021)

Multiplication

n×y
n×2 537404042
n×3 806106063
n×4 1074808084
n×5 1343510105

Division

n÷y
n÷2 134351010.5
n÷3 89567340.333333
n÷3 67175505.25
n÷5 53740404.2

Exponentiation

ny
n2 72200776089484441
n3 1.9400494453013E+25
n4 5.2129520679239E+33
n5 1.4007307560273E+42

Nth Root

y√n
2√n 16392.132899656
3√n 645.29303512785
4√n 128.03176519777
5√n 48.512559296687

Divisors of 268702021

1, 7, 1907, 13349, 20129, 140903, 38386003, 268702021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268702020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268702021 can be divided by 8 positive divisors. The sum of these divisors (counting 268702021) is 1, the average is 0.125.

Base conversion 268702021

Base System Value
2 Binary 10000000001000001000101000101
3 Ternary 200201121110212201
4 Quaternary 100001001011011
5 Quinary 1022241431041
6 Senary 42355114501
8 Octal 2001010505
10 Decimal 268702021
12 Duodecimal 75ba2a31
16 Hexadecimal 10041145
20 Vigesimal 43j7f11
36 Base36 4fz7t1

Cryptographic Hash Functions

md5 f3281037000cc83ca40510480351707b
sha1 1690c90512ff5eed94e7481a08b57ff5ca6bf58d
sha256 fd04a26e3c85d9925e2b9672a8d2b2c3b3366c0133931d842bb3487128b7aa79
sha512 a2acf115835fdbda35e0ed947e52b03b918f1b515cbdd1e3c0adda6768f542a42e726933c3793b6d88eecec5d32357dc21f1792099a27c142abdd93912eede7f
ripemd-160 83a2cd1009c23961a6ed25f87acab91d511b1d9a

268702021 as geometric shapes

Circle

Radius = n
Diameter 537404042
Circumference 1688304590.3567
Area 2.2682542774621E+17

Sphere

Radius = n
Volume 8.1264601132793E+25
Surface area 9.0730171098482E+17
Circumference 1688304590.3567

Square

Length = n
Perimeter 1074808084
Area 72200776089484441
Diagonal 380002042.33526

Cube

Length = n
Surface area 433204656536906646
Volume 1.9400494453013E+25
Space diagonal 465405552.46844

Equilateral Triangle

Length = n
Perimeter 806106063
Area 3.1263853133223E+16
Altitude 232702776.23422

Triangular Pyramid

Length = n
Surface area 3.1263853133223E+16
Volume 2.2863701976829E+24
Height 126667347.44509