245398634 (number)

245398634 is an even 9-digits composite number following 245398633 and preceding 245398635. In scientific notation, it is written as 2.45398634 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 112870848 positive integers (up to 245398634) that are relatively prime to 245398634.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-eight thousand six hundred thirty-four

Notation

Scientific notation 2.45398634 × 10^8
Engineering notation 2.45398634 × 10^6

Prime Factorization of 245398634

Prime Factorization 2 × 13 × 293 × 32213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245398634
Product of the distinct prime numbers

The prime factorization of 245398634 is 2 × 13 × 293 × 32213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 59, 63, 42, 87, 644, 4847, 34935, 47056, 924268, 210735, 2420250, 1489899, 56832522, 8944489, 316642693, 725201845, 5204480178, 7625918682

Basic calculations (n = 245398634)

Multiplication

n×y
n×2 490797268
n×3 736195902
n×4 981594536
n×5 1226993170

Division

n÷y
n÷2 122699317
n÷3 81799544.666667
n÷3 61349658.5
n÷5 49079726.8

Exponentiation

ny
n2 60220489569065956
n3 1.477802587906E+25
n4 3.626507363938E+33
n5 8.8993995330132E+41

Nth Root

y√n
2√n 15665.20456298
3√n 626.07166242651
4√n 125.16071493476
5√n 47.640293476338

Divisors of 245398634

1, 2, 13, 26, 293, 586, 3809, 7618, 32213, 64426, 418769, 837538, 9438409, 18876818, 122699317, 245398634

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245398633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245398634 can be divided by 16 positive divisors. The sum of these divisors (counting 245398634) is 1, the average is 0.0625.

Base conversion 245398634

Base System Value
2 Binary 1110101000000111110001101010
3 Ternary 122002202112122022
4 Quaternary 32220013301222
5 Quinary 1000310224014
6 Senary 40203424442
8 Octal 1650076152
10 Decimal 245398634
12 Duodecimal 6a225122
16 Hexadecimal ea07c6a
20 Vigesimal 3gdegbe
36 Base36 423qsq

Cryptographic Hash Functions

md5 4da1329b7bca80d4e68fea7e2f5631eb
sha1 2fff295b414595ebcf1ced078a017ba664bf49d1
sha256 2e4022141f278f7e1d55537f72a092ab6805b3002f84ca126ba4e5dccc1a931b
sha512 a87289950ecebf6dcd08f05fa6cf82e957738a93241b9fc3a71687824df07ef6efef86e161575a1fb5db91062e0ca7fca065f249f79f7372b0888a8cb2d531a6
ripemd-160 4e6bb9c3a812ed751d00ee8afae3f3e5c90f7271

245398634 as geometric shapes

Circle

Radius = n
Diameter 490797268
Circumference 1541885091.5507
Area 1.8918824762576E+17

Sphere

Radius = n
Volume 6.1902050048286E+25
Surface area 7.5675299050303E+17
Circumference 1541885091.5507

Square

Length = n
Perimeter 981594536
Area 60220489569065956
Diagonal 347046076.39063

Cube

Length = n
Surface area 361322937414395736
Volume 1.477802587906E+25
Space diagonal 425042902.196

Equilateral Triangle

Length = n
Perimeter 736195902
Area 2.6076236897573E+16
Altitude 212521451.098

Triangular Pyramid

Length = n
Surface area 2.6076236897573E+16
Volume 1.7416070519389E+24
Height 115682025.46354