245853140 (number)

245853140 is an even 9-digits composite number following 245853139 and preceding 245853141. In scientific notation, it is written as 2.45853140 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 90776448 positive integers (up to 245853140) that are relatively prime to 245853140.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred fifty-three thousand one hundred forty

Notation

Scientific notation 2.45853140 × 10^8
Engineering notation 2.45853140 × 10^6

Prime Factorization of 245853140

Prime Factorization 2 × 2 × 5 × 13 × 945589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 122926570
Product of the distinct prime numbers

The prime factorization of 245853140 is 2 × 2 × 5 × 13 × 945589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 10, 24, 503, 849, 1188, 3331, 39933, 53032, 677283, 352600, 2392072, 1697738, 26155671, 51861369, 267453700, 102117857, 916443743, 2799042841

Basic calculations (n = 245853140)

Multiplication

n×y
n×2 491706280
n×3 737559420
n×4 983412560
n×5 1229265700

Division

n÷y
n÷2 122926570
n÷3 81951046.666667
n÷3 61463285
n÷5 49170628

Exponentiation

ny
n2 60443766447859600
n3 1.4860289774633E+25
n4 3.6534489024034E+33
n5 8.9821188448543E+41

Nth Root

y√n
2√n 15679.704716607
3√n 626.45794253456
4√n 125.21862767419
5√n 47.657927458487

Divisors of 245853140

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 945589, 1891178, 3782356, 4727945, 9455890, 12292657, 18911780, 24585314, 49170628, 61463285, 122926570, 245853140

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 -245853139
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 245853140 can be divided by 24 positive divisors. The sum of these divisors (counting 245853140) is 1, the average is 0.041666666666667.

Base conversion 245853140

Base System Value
2 Binary 1110101001110110101111010100
3 Ternary 122010121122002212
4 Quaternary 32221312233110
5 Quinary 1000414300030
6 Senary 40221252552
8 Octal 1651665724
10 Decimal 245853140
12 Duodecimal 6a404158
16 Hexadecimal ea76bd4
20 Vigesimal 3ggbch0
36 Base36 42dhhw

Cryptographic Hash Functions

md5 59b4e53b9e9c5bc4ed1a76cc8fe06b61
sha1 d509e175bc4a6bf0b544d3b207be10f9d287ff7f
sha256 a5aad06c5f92dd8a2427d9596dff3d1b52994b190706512eb54608d690e89951
sha512 2f2bd57369cd693dbe57efa0e1f66f770d63db7e1582332b8f86d12e1f1a9bf9d9d12f26fd6e3a108465c93264bae6f3ff88b56905cd6ee8b5b460cb9b3e1801
ripemd-160 6e3d0426e9a5401b1b540491ac1468c155eb5a0b

245853140 as geometric shapes

Circle

Radius = n
Diameter 491706280
Circumference 1544740836.972
Area 1.8988969262789E+17

Sphere

Radius = n
Volume 6.224663624827E+25
Surface area 7.5955877051157E+17
Circumference 1544740836.972

Square

Length = n
Perimeter 983412560
Area 60443766447859600
Diagonal 347688844.94001

Cube

Length = n
Surface area 362662598687157600
Volume 1.4860289774633E+25
Space diagonal 425830129.68034

Equilateral Triangle

Length = n
Perimeter 737559420
Area 2.617291862213E+16
Altitude 212915064.84017

Triangular Pyramid

Length = n
Surface area 2.617291862213E+16
Volume 1.7513019450067E+24
Height 115896281.64667