245048912 (number)

245048912 is an even 9-digits composite number following 245048911 and preceding 245048913. In scientific notation, it is written as 2.45048912 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 122524448 positive integers (up to 245048912) that are relatively prime to 245048912.

Interesting facts

Basic properties

Name

Name two hundred forty-five million forty-eight thousand nine hundred twelve

Notation

Scientific notation 2.45048912 × 10^8
Engineering notation 2.45048912 × 10^6

Prime Factorization of 245048912

Prime Factorization 2 × 2 × 2 × 2 × 15315557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30631114
Product of the distinct prime numbers

The prime factorization of 245048912 is 2 × 2 × 2 × 2 × 15315557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 50, 63, 449, 63, 4094, 9252, 44458, 19493, 883749, 759142, 9953404, 1801412, 37947124, 66308183, 496327149, 46623052, 5374818615, 4050849151

Basic calculations (n = 245048912)

Multiplication

n×y
n×2 490097824
n×3 735146736
n×4 980195648
n×5 1225244560

Division

n÷y
n÷2 122524456
n÷3 81682970.666667
n÷3 61262228
n÷5 49009782.4

Exponentiation

ny
n2 60048969272383744
n3 1.4714934586919E+25
n4 3.6058787106757E+33
n5 8.8361665485504E+41

Nth Root

y√n
2√n 15654.038201052
3√n 625.77411237753
4√n 125.1160988884
5√n 47.626707121721

Divisors of 245048912

1, 2, 4, 8, 16, 15315557, 30631114, 61262228, 122524456, 245048912

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245048911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245048912 can be divided by 10 positive divisors. The sum of these divisors (counting 245048912) is 1, the average is 0.1.

Base conversion 245048912

Base System Value
2 Binary 1110100110110010011001010000
3 Ternary 122002002202220122
4 Quaternary 32212302121100
5 Quinary 1000213031122
6 Senary 40152125412
8 Octal 1646623120
10 Decimal 245048912
12 Duodecimal 6a096868
16 Hexadecimal e9b2650
20 Vigesimal 3gbb25c
36 Base36 41w8y8

Cryptographic Hash Functions

md5 79cb057661e7ce9c7c45a257b461dc6b
sha1 0eef80778dd294498584a2f40f50fe60bdd72970
sha256 2f4d98b1b95dd856ab6fc5dab7571a55dd4cf47324ef1932e4eb88ab27a00509
sha512 2ab46b7086573f705f17b4de3c6697211e77807050b8f4988d7e4c998fbcca474e70949aace7973891b9b451dbc95314dc66785ea4c97aa92c91fb51e29cf3ee
ripemd-160 49a10555036f3852dcfd83c2a3dbe5a298f0fcf4

245048912 as geometric shapes

Circle

Radius = n
Diameter 490097824
Circumference 1539687723.4187
Area 1.8864940072176E+17

Sphere

Radius = n
Volume 6.1637773861759E+25
Surface area 7.5459760288704E+17
Circumference 1539687723.4187

Square

Length = n
Perimeter 980195648
Area 60048969272383744
Diagonal 346551494.79517

Cube

Length = n
Surface area 360293815634302464
Volume 1.4714934586919E+25
Space diagonal 424437165.92347

Equilateral Triangle

Length = n
Perimeter 735146736
Area 2.6001966430478E+16
Altitude 212218582.96174

Triangular Pyramid

Length = n
Surface area 2.6001966430478E+16
Volume 1.7341716718545E+24
Height 115517164.93172