245557874 (number)

245557874 is an even 9-digits composite number following 245557873 and preceding 245557875. In scientific notation, it is written as 2.45557874 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 122478336 positive integers (up to 245557874) that are relatively prime to 245557874.

Interesting facts

Basic properties

Name

Name two hundred forty-five million five hundred fifty-seven thousand eight hundred seventy-four

Notation

Scientific notation 2.45557874 × 10^8
Engineering notation 2.45557874 × 10^6

Prime Factorization of 245557874

Prime Factorization 2 × 409 × 300193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245557874
Product of the distinct prime numbers

The prime factorization of 245557874 is 2 × 409 × 300193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 4, 61, 207, 899, 375, 2527, 299, 15906, 531442, 79776, 2809544, 5580945, 77912329, 44040599, 158861511, 853521032, 9602716438, 2113379929

Basic calculations (n = 245557874)

Multiplication

n×y
n×2 491115748
n×3 736673622
n×4 982231496
n×5 1227789370

Division

n÷y
n÷2 122778937
n÷3 81852624.666667
n÷3 61389468.5
n÷5 49111574.8

Exponentiation

ny
n2 60298669483399876
n3 1.4806813083372E+25
n4 3.6359295414683E+33
n5 8.9283112821675E+41

Nth Root

y√n
2√n 15670.286340715
3√n 626.20705314893
4√n 125.18101429816
5√n 47.646474661523

Divisors of 245557874

1, 2, 409, 818, 300193, 600386, 122778937, 245557874

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 -245557873
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 245557874 can be divided by 8 positive divisors. The sum of these divisors (counting 245557874) is 1, the average is 0.125.

Base conversion 245557874

Base System Value
2 Binary 1110101000101110101001110010
3 Ternary 122010001122002002
4 Quaternary 32220232221302
5 Quinary 1000330322444
6 Senary 40211054002
8 Octal 1650565162
10 Decimal 245557874
12 Duodecimal 6a2a1302
16 Hexadecimal ea2ea72
20 Vigesimal 3geeede
36 Base36 4275o2

Cryptographic Hash Functions

md5 5eea18861608090e1b5cac079d7ef3fc
sha1 bf54f1d82fb8b7f9a115e70dc9b4297d9c692af3
sha256 9e7451347c888f245f25ef61968b25fedb142bf696f126f3bb7ba2f3dcc31f2e
sha512 2fc6dc65276bb4947773845032a67ca6453dfb66678324c0760e035f156c7535abd3d25e3dbab5f5078d4e82c42923618586dc96fb4f0286a99dc3d3c1c0817e
ripemd-160 2b30955bb7066a1022fbfc920d9424dcc46431a0

245557874 as geometric shapes

Circle

Radius = n
Diameter 491115748
Circumference 1542885625.9791
Area 1.8943385707029E+17

Sphere

Radius = n
Volume 6.2022633607733E+25
Surface area 7.5773542828115E+17
Circumference 1542885625.9791

Square

Length = n
Perimeter 982231496
Area 60298669483399876
Diagonal 347271275.7583

Cube

Length = n
Surface area 361792016900399256
Volume 1.4806813083372E+25
Space diagonal 425318713.9666

Equilateral Triangle

Length = n
Perimeter 736673622
Area 2.6110089793513E+16
Altitude 212659356.9833

Triangular Pyramid

Length = n
Surface area 2.6110089793513E+16
Volume 1.7449996565024E+24
Height 115757091.91943