245432874 (number)

245432874 is an even 9-digits composite number following 245432873 and preceding 245432875. In scientific notation, it is written as 2.45432874 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 81810956 positive integers (up to 245432874) that are relatively prime to 245432874.

Interesting facts

Basic properties

Name

Name two hundred forty-five million four hundred thirty-two thousand eight hundred seventy-four

Notation

Scientific notation 2.45432874 × 10^8
Engineering notation 2.45432874 × 10^6

Prime Factorization of 245432874

Prime Factorization 2 × 3 × 40905479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245432874
Product of the distinct prime numbers

The prime factorization of 245432874 is 2 × 3 × 40905479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 71, 99, 236, 929, 275, 235, 33991, 15989, 715583, 334906, 374779, 4308690, 87890071, 99125837, 908271464, 377146260, 8033154893, 1493456437

Basic calculations (n = 245432874)

Multiplication

n×y
n×2 490865748
n×3 736298622
n×4 981731496
n×5 1227164370

Division

n÷y
n÷2 122716437
n÷3 81810958
n÷3 61358218.5
n÷5 49086574.8

Exponentiation

ny
n2 60237295639899876
n3 1.4784212590888E+25
n4 3.6285317860087E+33
n5 8.9056098464047E+41

Nth Root

y√n
2√n 15666.297392811
3√n 626.10077926448
4√n 125.16508056487
5√n 47.641622833873

Divisors of 245432874

1, 2, 3, 6, 40905479, 81810958, 122716437, 245432874

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 -245432873
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 245432874 can be divided by 8 positive divisors. The sum of these divisors (counting 245432874) is 1, the average is 0.125.

Base conversion 245432874

Base System Value
2 Binary 1110101000010000001000101010
3 Ternary 122002211021121110
4 Quaternary 32220100020222
5 Quinary 1000312322444
6 Senary 40204251150
8 Octal 1650201052
10 Decimal 245432874
12 Duodecimal 6a240ab6
16 Hexadecimal ea1022a
20 Vigesimal 3gdj23e
36 Base36 424h7u

Cryptographic Hash Functions

md5 30beb64b4c7f310adceb24022c6eee01
sha1 d865fb8ae04387c0f3e67afb2fac2929902a6551
sha256 27c64facc291661fb4d89d1eb5fd0f3392ad82f257ecb130353637482c1b2293
sha512 0e381e011e76e175dc484043f06be4fc67248f51eab183b60ca1c90d05c55e740dd79973485b8b591138e7a9fb7faf15a29eb423ea4b295d541fbf64eb2adde2
ripemd-160 eaef0c10d69aefdff59e9eb81c76b5cb5ea126e9

245432874 as geometric shapes

Circle

Radius = n
Diameter 490865748
Circumference 1542100227.8157
Area 1.8924104545443E+17

Sphere

Radius = n
Volume 6.1927964886193E+25
Surface area 7.569641818177E+17
Circumference 1542100227.8157

Square

Length = n
Perimeter 981731496
Area 60237295639899876
Diagonal 347094499.06301

Cube

Length = n
Surface area 361423773839399256
Volume 1.4784212590888E+25
Space diagonal 425102207.61565

Equilateral Triangle

Length = n
Perimeter 736298622
Area 2.6083514139713E+16
Altitude 212551103.80783

Triangular Pyramid

Length = n
Surface area 2.6083514139713E+16
Volume 1.7423361629201E+24
Height 115698166.35434