508749642 (number)

508749642 is an even 9-digits composite number following 508749641 and preceding 508749643. In scientific notation, it is written as 5.08749642 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 169583208 positive integers (up to 508749642) that are relatively prime to 508749642.

Interesting facts

Basic properties

Name

Name five hundred eight million seven hundred forty-nine thousand six hundred forty-two

Notation

Scientific notation 5.08749642 × 10^8
Engineering notation 5.08749642 × 10^6

Prime Factorization of 508749642

Prime Factorization 2 × 9 × 28263869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 508749642
Product of the distinct prime numbers

The prime factorization of 508749642 is 2 × 9 × 28263869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 17, 92, 243, 962, 5650, 6680, 98076, 33873, 634395, 881470, 3269184, 6199990, 47501889, 3896684, 176002477, 271188364, 6475412508, 938267002

Basic calculations (n = 508749642)

Multiplication

n×y
n×2 1017499284
n×3 1526248926
n×4 2034998568
n×5 2543748210

Division

n÷y
n÷2 254374821
n÷3 169583214
n÷3 127187410.5
n÷5 101749928.4

Exponentiation

ny
n2 258826198235128164
n3 1.3167773569234E+26
n4 6.699100089285E+34
n5 3.4081647721459E+43

Nth Root

y√n
2√n 22555.479201294
3√n 798.30351015412
4√n 150.18481681346
5√n 55.118935725846

Divisors of 508749642

1, 2, 9, 18, 28263869, 56527738, 254374821, 508749642

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 -508749641
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 508749642 can be divided by 8 positive divisors. The sum of these divisors (counting 508749642) is 1, the average is 0.125.

Base conversion 508749642

Base System Value
2 Binary 11110010100101110011101001010
3 Ternary 1022110022011022100
4 Quaternary 132110232131022
5 Quinary 2020214442032
6 Senary 122252134230
8 Octal 3624563512
10 Decimal 508749642
12 Duodecimal 122467376
16 Hexadecimal 1e52e74a
20 Vigesimal 7ijde22
36 Base36 8ew9qi

Cryptographic Hash Functions

md5 523798ff0313ab909ba2b5670f30adfd
sha1 413352ba573897f61b865c5c24b86e2774b6588d
sha256 0a15d529ef65911028b134c53a7c1c948e459532996c7d8b23e914148c047f17
sha512 b8991e5a03842521fae477fd96a619b51cd2c5b8168b36dc8f11722861e7408a9e2b6ba23a334da9e0873e85377ae580025b0e6b54f97139bec925481fe8c754
ripemd-160 ca7aa05ab6538408d38228f954bb62f213c25a07

508749642 as geometric shapes

Circle

Radius = n
Diameter 1017499284
Circumference 3196568275.6473
Area 8.1312648293205E+17

Sphere

Radius = n
Volume 5.5157040945654E+26
Surface area 3.2525059317282E+18
Circumference 3196568275.6473

Square

Length = n
Perimeter 2034998568
Area 258826198235128164
Diagonal 719480643.56886

Cube

Length = n
Surface area 1552957189410768984
Volume 1.3167773569234E+26
Space diagonal 881180228.27648

Equilateral Triangle

Length = n
Perimeter 1526248926
Area 1.1207503141828E+17
Altitude 440590114.13824

Triangular Pyramid

Length = n
Surface area 1.1207503141828E+17
Volume 1.5518369973224E+25
Height 239826881.18962