245390046 (number)

245390046 is an even 9-digits composite number following 245390045 and preceding 245390047. In scientific notation, it is written as 2.45390046 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 72626400 positive integers (up to 245390046) that are relatively prime to 245390046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45390046 × 10^8
Engineering notation 2.45390046 × 10^6

Prime Factorization of 245390046

Prime Factorization 2 × 3 × 11 × 263 × 211 × 67

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 245390046
Product of the distinct prime numbers

The prime factorization of 245390046 is 2 × 3 × 11 × 263 × 211 × 67. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 87, 95, 596, 800, 5547, 9828, 79483, 75335, 145478, 273740, 7999440, 1713604, 86164194, 25756541, 565347313, 522168993, 7421434911, 7853977877

Basic calculations (n = 245390046)

Multiplication

n×y
n×2 490780092
n×3 736170138
n×4 981560184
n×5 1226950230

Division

n÷y
n÷2 122695023
n÷3 81796682
n÷3 61347511.5
n÷5 49078009.2

Exponentiation

ny
n2 60216274675882116
n3 1.4776474412663E+25
n4 3.6259997358413E+33
n5 8.8978424197408E+41

Nth Root

y√n
2√n 15664.930449893
3√n 626.06435898168
4√n 125.15961988554
5√n 47.639960026586

Divisors of 245390046

1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 211, 263, 402, 422, 526, 633, 737, 789, 1266, 1474, 1578, 2211, 2321, 2893, 4422, 4642, 5786, 6963, 8679, 13926, 14137, 17358, 17621, 28274, 35242, 42411, 52863, 55493, 84822, 105726, 110986, 155507, 166479, 193831, 311014, 332958, 387662, 466521, 581493, 610423, 933042, 1162986, 1220846, 1831269, 3662538, 3718031, 7436062, 11154093, 22308186, 40898341, 81796682, 122695023, 245390046

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245390045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245390046 can be divided by 64 positive divisors. The sum of these divisors (counting 245390046) is 1, the average is 0.015625.

Base conversion 245390046

Base System Value
2 Binary 1110101000000101101011011110
3 Ternary 122002202002212020
4 Quaternary 32220011223132
5 Quinary 1000304440141
6 Senary 40203321010
8 Octal 1650055336
10 Decimal 245390046
12 Duodecimal 6a220166
16 Hexadecimal ea05ade
20 Vigesimal 3gddf26
36 Base36 423k66

Cryptographic Hash Functions

md5 9daa6daf70050fc72c01cc9cc798b03f
sha1 931dfea16e3f119d8857610102b8fabc33809243
sha256 9ad15c1e7d0e18c7699e66afb977381023d21d3c60717b6e3c2145a1b7b13d98
sha512 40119e43db9308b16fd9fe25e3dabbae20db7cf1f828573b0457f626d06f140d89a21537f7c9cbe84170c3af8a9e456584c046f0d098a03cfb60061093519c73
ripemd-160 852e6762025ba1bf8fce0d9bd8206f9a36909b84

245390046 as geometric shapes

Circle

Radius = n
Diameter 490780092
Circumference 1541831131.5553
Area 1.891750061483E+17

Sphere

Radius = n
Volume 6.1895551281041E+25
Surface area 7.5670002459319E+17
Circumference 1541831131.5553

Square

Length = n
Perimeter 981560184
Area 60216274675882116
Diagonal 347033931.12456

Cube

Length = n
Surface area 361297648055292696
Volume 1.4776474412663E+25
Space diagonal 425028027.34366

Equilateral Triangle

Length = n
Perimeter 736170138
Area 2.6074411795288E+16
Altitude 212514013.67183

Triangular Pyramid

Length = n
Surface area 2.6074411795288E+16
Volume 1.7414242098706E+24
Height 115677977.04152