268453445 (number)

268453445 is an odd 9-digits composite number following 268453444 and preceding 268453446. In scientific notation, it is written as 2.68453445 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 193405440 positive integers (up to 268453445) that are relatively prime to 268453445.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred fifty-three thousand four hundred forty-five

Notation

Scientific notation 2.68453445 × 10^8
Engineering notation 2.68453445 × 10^6

Prime Factorization of 268453445

Prime Factorization 5 × 13 × 41 × 100733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268453445
Product of the distinct prime numbers

The prime factorization of 268453445 is 5 × 13 × 41 × 100733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 42, 7, 40, 844, 1720, 8358, 81683, 96952, 132137, 800132, 2795708, 8035689, 13264395, 29262612, 663132703, 690233863, 6382368151, 8908642966

Basic calculations (n = 268453445)

Multiplication

n×y
n×2 536906890
n×3 805360335
n×4 1073813780
n×5 1342267225

Division

n÷y
n÷2 134226722.5
n÷3 89484481.666667
n÷3 67113361.25
n÷5 53690689

Exponentiation

ny
n2 72067252132368025
n3 1.9346702106618E+25
n4 5.1936888299103E+33
n5 1.3942636586474E+42

Nth Root

y√n
2√n 16384.548971516
3√n 645.09398706505
4√n 128.00214440202
5√n 48.503580188377

Divisors of 268453445

1, 5, 13, 41, 65, 205, 533, 2665, 100733, 503665, 1309529, 4130053, 6547645, 20650265, 53690689, 268453445

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268453444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268453445 can be divided by 16 positive divisors. The sum of these divisors (counting 268453445) is 1, the average is 0.0625.

Base conversion 268453445

Base System Value
2 Binary 10000000000000100011001000101
3 Ternary 200201010211220012
4 Quaternary 100000010121011
5 Quinary 1022211002240
6 Senary 42345520005
8 Octal 2000043105
10 Decimal 268453445
12 Duodecimal 75aa3005
16 Hexadecimal 10004645
20 Vigesimal 43hgdc5
36 Base36 4ftw05

Cryptographic Hash Functions

md5 82734a6476a6ecf1b5f97c30946a3be2
sha1 47a26d70a781c46d42f50e5e5fb9b5675547c834
sha256 1bc01c143e4a883d54832f65279fd66550dece30a4f11bce9d322fe2e53aaf7c
sha512 b1805e21b0f2bc6c729ddb072b8c9446fecd08609ee268c92874f9c829348a8ad59f3b7632a6320f3eb699ab9ad584048b371ba2c4c9c5cdb9267c0a5df0a322
ripemd-160 645339790e09e6d2ef3c0c2b3e92628c8c5eda1f

268453445 as geometric shapes

Circle

Radius = n
Diameter 536906890
Circumference 1686742741.2857
Area 2.2640594986345E+17

Sphere

Radius = n
Volume 8.1039276279121E+25
Surface area 9.056237994538E+17
Circumference 1686742741.2857

Square

Length = n
Perimeter 1073813780
Area 72067252132368025
Diagonal 379650502.78478

Cube

Length = n
Surface area 432403512794208150
Volume 1.9346702106618E+25
Space diagonal 464975006.2069

Equilateral Triangle

Length = n
Perimeter 805360335
Area 3.1206035563784E+16
Altitude 232487503.10345

Triangular Pyramid

Length = n
Surface area 3.1206035563784E+16
Volume 2.2800307088643E+24
Height 126550167.59493