245702980 (number)

245702980 is an even 9-digits composite number following 245702979 and preceding 245702981. In scientific notation, it is written as 2.45702980 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 97996800 positive integers (up to 245702980) that are relatively prime to 245702980.

Interesting facts

Basic properties

Name

Name two hundred forty-five million seven hundred two thousand nine hundred eighty

Notation

Scientific notation 2.45702980 × 10^8
Engineering notation 2.45702980 × 10^6

Prime Factorization of 245702980

Prime Factorization 2 × 2 × 5 × 349 × 35201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 122851490
Product of the distinct prime numbers

The prime factorization of 245702980 is 2 × 2 × 5 × 349 × 35201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 40, 70, 381, 534, 2588, 6947, 92308, 9262, 334609, 419573, 4924402, 6389051, 52009485, 67480906, 939294674, 687350056, 7777906221, 4972611044

Basic calculations (n = 245702980)

Multiplication

n×y
n×2 491405960
n×3 737108940
n×4 982811920
n×5 1228514900

Division

n÷y
n÷2 122851490
n÷3 81900993.333333
n÷3 61425745
n÷5 49140596

Exponentiation

ny
n2 60369954380880400
n3 1.4833077693846E+25
n4 3.6445313919496E+33
n5 8.9547222370556E+41

Nth Root

y√n
2√n 15674.915629757
3√n 626.33037575129
4√n 125.19950331274
5√n 47.652104418459

Divisors of 245702980

1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6980, 35201, 70402, 140804, 176005, 352010, 704020, 12285149, 24570298, 49140596, 61425745, 122851490, 245702980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245702979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245702980 can be divided by 24 positive divisors. The sum of these divisors (counting 245702980) is 1, the average is 0.041666666666667.

Base conversion 245702980

Base System Value
2 Binary 1110101001010010000101000100
3 Ternary 122010100000010101
4 Quaternary 32221102011010
5 Quinary 1000344443410
6 Senary 40214133444
8 Octal 1651220504
10 Decimal 245702980
12 Duodecimal 6a351284
16 Hexadecimal ea52144
20 Vigesimal 3gfch90
36 Base36 42a9ms

Cryptographic Hash Functions

md5 2435fcf56766325041efa6151a988d4e
sha1 8dd443fedb0dd9a9bfed7ee1f9d47bfc125b0dba
sha256 baf3b7e987f4e550e3e6af39ba6585905608515256da74a893a7bca31b497f29
sha512 3f29a1094fea5f7b73093b724929adde37caeb835d3749e62e298a47e802acc329abd949ebc5cb7ddfb51b8c81d28cd6621364b0f08badcdd5fe7d9050bc7e3c
ripemd-160 67df1d47ad567afd6ae87d9129432fcaab10b60b

245702980 as geometric shapes

Circle

Radius = n
Diameter 491405960
Circumference 1543797353.8662
Area 1.8965780518052E+17

Sphere

Radius = n
Volume 6.2132650550819E+25
Surface area 7.586312207221E+17
Circumference 1543797353.8662

Square

Length = n
Perimeter 982811920
Area 60369954380880400
Diagonal 347476486.63149

Cube

Length = n
Surface area 362219726285282400
Volume 1.4833077693846E+25
Space diagonal 425570044.93108

Equilateral Triangle

Length = n
Perimeter 737108940
Area 2.6140957059575E+16
Altitude 212785022.46554

Triangular Pyramid

Length = n
Surface area 2.6140957059575E+16
Volume 1.7480949705309E+24
Height 115825495.54383