245397722 (number)

245397722 is an even 9-digits composite number following 245397721 and preceding 245397723. In scientific notation, it is written as 2.45397722 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 122698860 positive integers (up to 245397722) that are relatively prime to 245397722.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-seven thousand seven hundred twenty-two

Notation

Scientific notation 2.45397722 × 10^8
Engineering notation 2.45397722 × 10^6

Prime Factorization of 245397722

Prime Factorization 2 × 122698861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 245397722
Product of the distinct prime numbers

The prime factorization of 245397722 is 2 × 122698861. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 47, 36, 868, 148, 9879, 7139, 3734, 69427, 200520, 675534, 9521628, 6513631, 48523777, 57207399, 846873173, 857584191, 258849318, 8776097165

Basic calculations (n = 245397722)

Multiplication

n×y
n×2 490795444
n×3 736193166
n×4 981590888
n×5 1226988610

Division

n÷y
n÷2 122698861
n÷3 81799240.666667
n÷3 61349430.5
n÷5 49079544.4

Exponentiation

ny
n2 60220041962789284
n3 1.4777861116413E+25
n4 3.6264534540001E+33
n5 8.8992341655066E+41

Nth Root

y√n
2√n 15665.175453853
3√n 626.07088684754
4√n 125.16059864771
5√n 47.640258066188

Divisors of 245397722

1, 2, 122698861, 245397722

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 -245397721
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 245397722 can be divided by 4 positive divisors. The sum of these divisors (counting 245397722) is 1, the average is 0.25.

Base conversion 245397722

Base System Value
2 Binary 1110101000000111100011011010
3 Ternary 122002202111101112
4 Quaternary 32220013203122
5 Quinary 1000310211342
6 Senary 40203420322
8 Octal 1650074332
10 Decimal 245397722
12 Duodecimal 6a2246a2
16 Hexadecimal ea078da
20 Vigesimal 3gdee62
36 Base36 423q3e

Cryptographic Hash Functions

md5 fb1bc87eb613466f8049109534daf61e
sha1 566d83e9bf1d512291b91e0640479fd2a9a676fe
sha256 4c4e525fc51fce2385c4cb426039bfba6c0ec0df713cab251b006b5d1d20d6b7
sha512 cb1b485e52b609b7e531a6db953435aa6e3706dbbc578367128fea380de294d1cc04355f9f37b008b1f8d4078be0670c37d81394954254392813adb2a1a8c331
ripemd-160 b1ea90f1d8171d7bcc65d7af954168574fe83810

245397722 as geometric shapes

Circle

Radius = n
Diameter 490795444
Circumference 1541879361.2857
Area 1.8918684142917E+17

Sphere

Radius = n
Volume 6.1901359892124E+25
Surface area 7.5674736571667E+17
Circumference 1541879361.2857

Square

Length = n
Perimeter 981590888
Area 60220041962789284
Diagonal 347044786.62786

Cube

Length = n
Surface area 361320251776735704
Volume 1.4777861116413E+25
Space diagonal 425041322.56566

Equilateral Triangle

Length = n
Perimeter 736193166
Area 2.607604307837E+16
Altitude 212520661.28283

Triangular Pyramid

Length = n
Surface area 2.607604307837E+16
Volume 1.7415876344748E+24
Height 115681595.54262