245870272 (number)

245870272 is an even 9-digits composite number following 245870271 and preceding 245870273. In scientific notation, it is written as 2.45870272 × 10^8. The sum of its digits is 37. It has a total of 8 prime factors and 28 positive divisors. There are 122537216 positive integers (up to 245870272) that are relatively prime to 245870272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45870272 × 10^8
Engineering notation 2.45870272 × 10^6

Prime Factorization of 245870272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 317 × 12119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7683446
Product of the distinct prime numbers

The prime factorization of 245870272 is 2 × 2 × 2 × 2 × 2 × 2 × 317 × 12119. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 71, 28, 384, 490, 1751, 6007, 24699, 41153, 904812, 659135, 9300901, 6549177, 93782620, 67596882, 609731882, 365651081, 4943023421, 9659022063

Basic calculations (n = 245870272)

Multiplication

n×y
n×2 491740544
n×3 737610816
n×4 983481088
n×5 1229351360

Division

n÷y
n÷2 122935136
n÷3 81956757.333333
n÷3 61467568
n÷5 49174054.4

Exponentiation

ny
n2 60452190653353984
n3 1.4863396558936E+25
n4 3.6544673547895E+33
n5 8.985248825372E+41

Nth Root

y√n
2√n 15680.251018399
3√n 626.47249353601
4√n 125.22080904705
5√n 47.658591637807

Divisors of 245870272

1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 5072, 10144, 12119, 20288, 24238, 48476, 96952, 193904, 387808, 775616, 3841723, 7683446, 15366892, 30733784, 61467568, 122935136, 245870272

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245870271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245870272 can be divided by 28 positive divisors. The sum of these divisors (counting 245870272) is 1, the average is 0.035714285714286.

Base conversion 245870272

Base System Value
2 Binary 1110101001111010111011000000
3 Ternary 122010122111121101
4 Quaternary 32221322323000
5 Quinary 1000420322042
6 Senary 40221504144
8 Octal 1651727300
10 Decimal 245870272
12 Duodecimal 6a412054
16 Hexadecimal ea7aec0
20 Vigesimal 3ggdfdc
36 Base36 42dups

Cryptographic Hash Functions

md5 5f1a14b68d2591a62bda8b8e5c44340a
sha1 10bd25f9b8f0e7a2b90cec65ac407d1b5947207b
sha256 9b8b9b44a0338f9b391a74644a306e6f5920b4d94b970e3bdf7e116d85ee64bd
sha512 8ea0edff0c8bda89a80cb593343ec69469feb1be976ca7ad41b4d93ee8b89a0fc15adcd2e13d4760c0c717dc53deeb5ee9e211dfe46f1a97be6372865877fb21
ripemd-160 f3a40f0cfffe0a790b27e1f096fa871f6c657812

245870272 as geometric shapes

Circle

Radius = n
Diameter 491740544
Circumference 1544848480.5026
Area 1.8991615804999E+17

Sphere

Radius = n
Volume 6.2259649915927E+25
Surface area 7.5966463219995E+17
Circumference 1544848480.5026

Square

Length = n
Perimeter 983481088
Area 60452190653353984
Diagonal 347713073.24676

Cube

Length = n
Surface area 362713143920123904
Volume 1.4863396558936E+25
Space diagonal 425859803.17478

Equilateral Triangle

Length = n
Perimeter 737610816
Area 2.6176566410112E+16
Altitude 212929901.58739

Triangular Pyramid

Length = n
Surface area 2.6176566410112E+16
Volume 1.7516680830481E+24
Height 115904357.74892