245702972 (number)

245702972 is an even 9-digits composite number following 245702971 and preceding 245702973. In scientific notation, it is written as 2.45702972 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 114854400 positive integers (up to 245702972) that are relatively prime to 245702972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45702972 × 10^8
Engineering notation 2.45702972 × 10^6

Prime Factorization of 245702972

Prime Factorization 2 × 2 × 151 × 17 × 23929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 122851486
Product of the distinct prime numbers

The prime factorization of 245702972 is 2 × 2 × 151 × 17 × 23929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 21, 72, 177, 517, 6764, 2284, 47744, 39314, 935567, 132412, 2100488, 2453961, 64894354, 76220020, 401418920, 521265805, 1032102339, 850671446

Basic calculations (n = 245702972)

Multiplication

n×y
n×2 491405944
n×3 737108916
n×4 982811888
n×5 1228514860

Division

n÷y
n÷2 122851486
n÷3 81900990.666667
n÷3 61425743
n÷5 49140594.4

Exponentiation

ny
n2 60369950449632784
n3 1.4833076244968E+25
n4 3.6445309172911E+33
n5 8.9547207792431E+41

Nth Root

y√n
2√n 15674.915374572
3√n 626.33036895359
4√n 125.19950229363
5√n 47.652104108152

Divisors of 245702972

1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 10268, 23929, 47858, 95716, 406793, 813586, 1627172, 3613279, 7226558, 14453116, 61425743, 122851486, 245702972

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 -245702971
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 245702972 can be divided by 24 positive divisors. The sum of these divisors (counting 245702972) is 1, the average is 0.041666666666667.

Base conversion 245702972

Base System Value
2 Binary 1110101001010010000100111100
3 Ternary 122010100000010002
4 Quaternary 32221102010330
5 Quinary 1000344443342
6 Senary 40214133432
8 Octal 1651220474
10 Decimal 245702972
12 Duodecimal 6a351278
16 Hexadecimal ea5213c
20 Vigesimal 3gfch8c
36 Base36 42a9mk

Cryptographic Hash Functions

md5 2bece7696a185ac6b870c56373bce57f
sha1 f68332cb54af023c307cfe155760c9063906dc3a
sha256 49725b91234f0ad46e9b00ce576f58a1e5accbd6b4904eb1dde7bc6e028ecf92
sha512 686468100d1d88e7bd59bc0cab97b2513637c4e4d83a4642c67e83486b4c4b81b799b7837a92a996d8bad598e9d2328b4d140795f3198c76c3fe1870d27c2d0b
ripemd-160 5c5298bc8daf72763a0d287113e622af81ba3c4e

245702972 as geometric shapes

Circle

Radius = n
Diameter 491405944
Circumference 1543797303.6008
Area 1.8965779283015E+17

Sphere

Radius = n
Volume 6.213264448177E+25
Surface area 7.5863117132058E+17
Circumference 1543797303.6008

Square

Length = n
Perimeter 982811888
Area 60369950449632784
Diagonal 347476475.31778

Cube

Length = n
Surface area 362219702697796704
Volume 1.4833076244968E+25
Space diagonal 425570031.07467

Equilateral Triangle

Length = n
Perimeter 737108916
Area 2.6140955357295E+16
Altitude 212785015.53734

Triangular Pyramid

Length = n
Surface area 2.6140955357295E+16
Volume 1.7480947997789E+24
Height 115825491.77259