275890245 (number)

275890245 is an odd 9-digits composite number following 275890244 and preceding 275890246. In scientific notation, it is written as 2.75890245 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 147141456 positive integers (up to 275890245) that are relatively prime to 275890245.

Interesting facts

Basic properties

Name

Name two hundred seventy-five million eight hundred ninety thousand two hundred forty-five

Notation

Scientific notation 2.75890245 × 10^8
Engineering notation 2.75890245 × 10^6

Prime Factorization of 275890245

Prime Factorization 15 × 18392683

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 275890245
Product of the distinct prime numbers

The prime factorization of 275890245 is 15 × 18392683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 81, 33, 462, 906, 2167, 5423, 87151, 52126, 11186, 362041, 6526299, 3363908, 85468720, 10594198, 188419555, 469705596, 9963287258, 7392886348

Basic calculations (n = 275890245)

Multiplication

n×y
n×2 551780490
n×3 827670735
n×4 1103560980
n×5 1379451225

Division

n÷y
n÷2 137945122.5
n÷3 91963415
n÷3 68972561.25
n÷5 55178049

Exponentiation

ny
n2 76115427286160025
n3 2.0999503882258E+25
n4 5.7935582709547E+33
n5 1.5983862107955E+42

Nth Root

y√n
2√n 16609.944160051
3√n 650.99669182677
4√n 128.87957231482
5√n 48.769383872381

Divisors of 275890245

1, 15, 18392683, 275890245

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 -275890244
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 275890245 can be divided by 4 positive divisors. The sum of these divisors (counting 275890245) is 1, the average is 0.25.

Base conversion 275890245

Base System Value
2 Binary 10000011100011100000001000101
3 Ternary 201020010200021020
4 Quaternary 100130130001011
5 Quinary 1031111441440
6 Senary 43213141353
8 Octal 2034340105
10 Decimal 275890245
12 Duodecimal 7848a859
16 Hexadecimal 1071c045
20 Vigesimal 46465c5
36 Base36 4k9a9x

Cryptographic Hash Functions

md5 6ddfb41a8c601abb13ca840d67002a3f
sha1 3a8be76cb8e379a687e7229d3a5f7f869d653d99
sha256 25aff30beaa61598b74dc4861ced51736f86cf90c57e75d4c660bf13b3be0b4b
sha512 b6e976703b1b2510215a80110de1c6750070d31c4ff5866639ed44f46de6184c53cce49f5f3e4e6198aefc016334ab3ce2cf2d0a090f955fe0bf43f9b4817101
ripemd-160 da0c22f40f899f11efa2b743dde1a7bddc3712e8

275890245 as geometric shapes

Circle

Radius = n
Diameter 551780490
Circumference 1733469533.7782
Area 2.3912366718705E+17

Sphere

Radius = n
Volume 8.7962516167378E+25
Surface area 9.5649466874819E+17
Circumference 1733469533.7782

Square

Length = n
Perimeter 1103560980
Area 76115427286160025
Diagonal 390167726.20544

Cube

Length = n
Surface area 456692563716960150
Volume 2.0999503882258E+25
Space diagonal 477855921.65263

Equilateral Triangle

Length = n
Perimeter 827670735
Area 3.2958946824861E+16
Altitude 238927960.82631

Triangular Pyramid

Length = n
Surface area 3.2958946824861E+16
Volume 2.4748152661164E+24
Height 130055908.73515