268997653 (number)

268997653 is an odd 9-digits composite number following 268997652 and preceding 268997654. In scientific notation, it is written as 2.68997653 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 267645708 positive integers (up to 268997653) that are relatively prime to 268997653.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred ninety-seven thousand six hundred fifty-three

Notation

Scientific notation 2.68997653 × 10^8
Engineering notation 2.68997653 × 10^6

Prime Factorization of 268997653

Prime Factorization 199 × 1351747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268997653
Product of the distinct prime numbers

The prime factorization of 268997653 is 199 × 1351747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 47, 91, 74, 355, 2569, 3610, 70557, 36319, 299494, 17125, 7440704, 4510039, 97237652, 59792833, 197066930, 463707604, 8411792497, 4337770702

Basic calculations (n = 268997653)

Multiplication

n×y
n×2 537995306
n×3 806992959
n×4 1075990612
n×5 1344988265

Division

n÷y
n÷2 134498826.5
n÷3 89665884.333333
n÷3 67249413.25
n÷5 53799530.6

Exponentiation

ny
n2 72359737319508409
n3 1.9464599510644E+25
n4 5.2359315849483E+33
n5 1.4084533076197E+42

Nth Root

y√n
2√n 16401.147917143
3√n 645.5296036877
4√n 128.0669665337
5√n 48.523229523389

Divisors of 268997653

1, 199, 1351747, 268997653

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 -268997652
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 268997653 can be divided by 4 positive divisors. The sum of these divisors (counting 268997653) is 1, the average is 0.25.

Base conversion 268997653

Base System Value
2 Binary 10000000010001001010000010101
3 Ternary 200202011111102001
4 Quaternary 100002021100111
5 Quinary 1022330411103
6 Senary 42405315301
8 Octal 2002112025
10 Decimal 268997653
12 Duodecimal 76105b31
16 Hexadecimal 10089415
20 Vigesimal 4414e2d
36 Base36 4g5jx1

Cryptographic Hash Functions

md5 7006e46b91ce5513824b8af118f12ab1
sha1 0eb1cbf0a466625c273e45b9d638603257b31fd8
sha256 6e94396c986718cd650a90387103f83e840f4cbb1fe482015c128fcf76fd9d9c
sha512 8864ee4cab8d33b67935afa81aa4ba7f75ee405158fed07fee34f9a543a227e068d805532e5fa0d75d75db10880c5c57876ff10cc55a081c450ea135c97ba057
ripemd-160 e03a62c6fcdafd2d821c3005c05e37b25dbdfbee

268997653 as geometric shapes

Circle

Radius = n
Diameter 537995306
Circumference 1690162100.9954
Area 2.2732481917865E+17

Sphere

Radius = n
Volume 8.1533123770277E+25
Surface area 9.0929927671462E+17
Circumference 1690162100.9954

Square

Length = n
Perimeter 1075990612
Area 72359737319508409
Diagonal 380420129.11913

Cube

Length = n
Surface area 434158423917050454
Volume 1.9464599510644E+25
Space diagonal 465917602.11278

Equilateral Triangle

Length = n
Perimeter 806992959
Area 3.1332685364932E+16
Altitude 232958801.05639

Triangular Pyramid

Length = n
Surface area 3.1332685364932E+16
Volume 2.2939250511762E+24
Height 126806709.70638