245081071 (number)

245081071 is an odd 9-digits composite number following 245081070 and preceding 245081072. In scientific notation, it is written as 2.45081071 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 236996760 positive integers (up to 245081071) that are relatively prime to 245081071.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eighty-one thousand seventy-one

Notation

Scientific notation 2.45081071 × 10^8
Engineering notation 2.45081071 × 10^6

Prime Factorization of 245081071

Prime Factorization 31 × 2003 × 3947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245081071
Product of the distinct prime numbers

The prime factorization of 245081071 is 31 × 2003 × 3947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 68, 76, 108, 330, 9030, 9594, 48525, 70423, 269477, 578069, 3429214, 7920306, 46439443, 26315305, 452203253, 841539415, 7599755060, 3117889851

Basic calculations (n = 245081071)

Multiplication

n×y
n×2 490162142
n×3 735243213
n×4 980324284
n×5 1225405355

Division

n÷y
n÷2 122540535.5
n÷3 81693690.333333
n÷3 61270267.75
n÷5 49016214.2

Exponentiation

ny
n2 60064731362507041
n3 1.4720728691651E+25
n4 3.6077719536501E+33
n5 8.8419661432434E+41

Nth Root

y√n
2√n 15655.065346398
3√n 625.8014856738
4√n 125.12020358998
5√n 47.627957114522

Divisors of 245081071

1, 31, 2003, 3947, 62093, 122357, 7905841, 245081071

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245081070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245081071 can be divided by 8 positive divisors. The sum of these divisors (counting 245081071) is 1, the average is 0.125.

Base conversion 245081071

Base System Value
2 Binary 1110100110111010001111101111
3 Ternary 122002011102000201
4 Quaternary 32212322033233
5 Quinary 1000220043241
6 Senary 40152534331
8 Octal 1646721757
10 Decimal 245081071
12 Duodecimal 6a0b13a7
16 Hexadecimal e9ba3ef
20 Vigesimal 3gbf2db
36 Base36 41wxrj

Cryptographic Hash Functions

md5 6331e1354a67fa78a655faa5124af362
sha1 8d2d6ab57167c46c81b226812f4f3fd3d23c0991
sha256 bb8ebabb045a6270a8f1711c38eefd3d25a3fc297f5c050f07dde036776942eb
sha512 e81b2940daa42b40ff0c8d2bbbc62c5f75f03f1e781e4730d8fd73f92bde9817ce53f7babbdeecec65e54070754128b7119a351c02c56ec7a4434f92d55ea61c
ripemd-160 612df8b4b50ef73e5c5c9c3d56ec898d80932f55

245081071 as geometric shapes

Circle

Radius = n
Diameter 490162142
Circumference 1539889784.375
Area 1.886989187883E+17

Sphere

Radius = n
Volume 6.1662044150904E+25
Surface area 7.5479567515319E+17
Circumference 1539889784.375

Square

Length = n
Perimeter 980324284
Area 60064731362507041
Diagonal 346596974.48912

Cube

Length = n
Surface area 360388388175042246
Volume 1.4720728691651E+25
Space diagonal 424492866.9454

Equilateral Triangle

Length = n
Perimeter 735243213
Area 2.6008791615709E+16
Altitude 212246433.4727

Triangular Pyramid

Length = n
Surface area 2.6008791615709E+16
Volume 1.7348545136456E+24
Height 115532324.82971