245695212 (number)

245695212 is an even 9-digits composite number following 245695211 and preceding 245695213. In scientific notation, it is written as 2.45695212 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 67919040 positive integers (up to 245695212) that are relatively prime to 245695212.

Interesting facts

Basic properties

Name

Name two hundred forty-five million six hundred ninety-five thousand two hundred twelve

Notation

Scientific notation 2.45695212 × 10^8
Engineering notation 2.45695212 × 10^6

Prime Factorization of 245695212

Prime Factorization 2 × 2 × 63 × 7 × 31 × 4493

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 122847606
Product of the distinct prime numbers

The prime factorization of 245695212 is 2 × 2 × 63 × 7 × 31 × 4493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 245695212)

Multiplication

n×y
n×2 491390424
n×3 737085636
n×4 982780848
n×5 1228476060

Division

n÷y
n÷2 122847606
n÷3 81898404
n÷3 61423803
n÷5 49139042.4

Exponentiation

ny
n2 60366137199724944
n3 1.4831670876908E+25
n4 3.644070520416E+33
n5 8.9533067905656E+41

Nth Root

y√n
2√n 15674.667843371
3√n 626.32377511824
4√n 125.19851374266
5√n 47.651803106503

Divisors of 245695212

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245695211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245695212 can be divided by 48 positive divisors. The sum of these divisors (counting 245695212) is 1, the average is 0.020833333333333.

Base conversion 245695212

Base System Value
2 Binary 1110101001010000001011101100
3 Ternary 122010022121110200
4 Quaternary 32221100023230
5 Quinary 1000344221322
6 Senary 40214033500
8 Octal 1651201354
10 Decimal 245695212
12 Duodecimal 6a348890
16 Hexadecimal ea502ec
20 Vigesimal 3gfbi0c
36 Base36 42a3n0

Cryptographic Hash Functions

md5 c5eaf4ce79297cb06117e19746d81394
sha1 0f836b472f5676319705f4773ecd1292a22a99bf
sha256 39ebd740203cec5dce6d75ae325376a6784ea5c20dd90a7c36bd610f408f2294
sha512 00d851bb3bc3a9cfedd43c9eae1fad8b11fa52006b1001ce3f7167a7c75439bba4f5dc706cf477e3d84d61423c501b7d68f0cb149d4d14246d845b575fad98e9
ripemd-160 92fa77eb9caf7e8ced215fbfd44eee42179b5768

245695212 as geometric shapes

Circle

Radius = n
Diameter 491390424
Circumference 1543748546.0828
Area 1.8964581315225E+17

Sphere

Radius = n
Volume 6.2126757689806E+25
Surface area 7.58583252609E+17
Circumference 1543748546.0828

Square

Length = n
Perimeter 982780848
Area 60366137199724944
Diagonal 347465501.02053

Cube

Length = n
Surface area 362196823198349664
Volume 1.4831670876908E+25
Space diagonal 425556590.36041

Equilateral Triangle

Length = n
Perimeter 737085636
Area 2.6139304171649E+16
Altitude 212778295.1802

Triangular Pyramid

Length = n
Surface area 2.6139304171649E+16
Volume 1.7479291755647E+24
Height 115821833.67351