268049790 (number)

268049790 is an even 9-digits composite number following 268049789 and preceding 268049791. In scientific notation, it is written as 2.68049790 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 71479872 positive integers (up to 268049790) that are relatively prime to 268049790.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million forty-nine thousand seven hundred ninety

Notation

Scientific notation 2.68049790 × 10^8
Engineering notation 2.68049790 × 10^6

Prime Factorization of 268049790

Prime Factorization 2 × 5 × 9 × 3 × 992777

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 268049790
Product of the distinct prime numbers

The prime factorization of 268049790 is 2 × 5 × 9 × 3 × 992777. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 13, 58, 602, 977, 2123, 9624, 24210, 74413, 241970, 740791, 2278690, 4531977, 24727368, 32629784, 289572846, 833605953, 6391065716, 6904291270

Basic calculations (n = 268049790)

Multiplication

n×y
n×2 536099580
n×3 804149370
n×4 1072199160
n×5 1340248950

Division

n÷y
n÷2 134024895
n÷3 89349930
n÷3 67012447.5
n÷5 53609958

Exponentiation

ny
n2 71850689919044100
n3 1.9259562344155E+25
n4 5.1625216418426E+33
n5 1.3838128419664E+42

Nth Root

y√n
2√n 16372.22617728
3√n 644.77049703946
4√n 127.95400023946
5√n 48.488985107311

Divisors of 268049790

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 992777, 1985554, 2978331, 4963885, 5956662, 8934993, 9927770, 14891655, 17869986, 26804979, 29783310, 44674965, 53609958, 89349930, 134024895, 268049790

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268049789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268049790 can be divided by 32 positive divisors. The sum of these divisors (counting 268049790) is 1, the average is 0.03125.

Base conversion 268049790

Base System Value
2 Binary 1111111110100001110101111110
3 Ternary 200200101100012000
4 Quaternary 33332201311332
5 Quinary 1022110043130
6 Senary 42333123130
8 Octal 1776416576
10 Decimal 268049790
12 Duodecimal 759294a6
16 Hexadecimal ffa1d7e
20 Vigesimal 43f649a
36 Base36 4fl8ji

Cryptographic Hash Functions

md5 ea8979e666579761a30bd0284354905e
sha1 1906effd00958d5436f66b49a0b91cf671097af2
sha256 45c1e9c1f67d3c3b4e60fb454af2403947ffca419fa8523dc82c1e19b2754092
sha512 698c7e9c238a656133225812e8ba3c1675a050295802ed65a3fd33d5adc1ae8ce3a1de9ea8375dd2295c2655960c45dd9f71e644e084fdd0158a3e8fc3f9e871
ripemd-160 11a9c6d3e840f5fd89490fd3ec78e6a03f8cc01a

268049790 as geometric shapes

Circle

Radius = n
Diameter 536099580
Circumference 1684206502.1206
Area 2.2572559960503E+17

Sphere

Radius = n
Volume 8.0674266095669E+25
Surface area 9.0290239842011E+17
Circumference 1684206502.1206

Square

Length = n
Perimeter 1072199160
Area 71850689919044100
Diagonal 379079648.40926

Cube

Length = n
Surface area 431104139514264600
Volume 1.9259562344155E+25
Space diagonal 464275855.23817

Equilateral Triangle

Length = n
Perimeter 804149370
Area 3.1112261374665E+16
Altitude 232137927.61908

Triangular Pyramid

Length = n
Surface area 3.1112261374665E+16
Volume 2.2697611893728E+24
Height 126359882.80309