494021751 (number)

494021751 is an odd 9-digits composite number following 494021750 and preceding 494021752. In scientific notation, it is written as 4.94021751 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 302412800 positive integers (up to 494021751) that are relatively prime to 494021751.

Interesting facts

Basic properties

Name

Name four hundred ninety-four million twenty-one thousand seven hundred fifty-one

Notation

Scientific notation 4.94021751 × 10^8
Engineering notation 4.94021751 × 10^6

Prime Factorization of 494021751

Prime Factorization 3 × 17 × 41 × 236261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 494021751
Product of the distinct prime numbers

The prime factorization of 494021751 is 3 × 17 × 41 × 236261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 55, 16, 884, 785, 8209, 507, 93130, 69660, 625273, 971265, 2324166, 2582057, 70595725, 70687643, 532172168, 398799184, 4512461370, 7627698430

Basic calculations (n = 494021751)

Multiplication

n×y
n×2 988043502
n×3 1482065253
n×4 1976087004
n×5 2470108755

Division

n÷y
n÷2 247010875.5
n÷3 164673917
n÷3 123505437.75
n÷5 98804350.2

Exponentiation

ny
n2 244057490461106001
n3 1.2056970878226E+26
n4 5.9564058650173E+34
n5 2.9425940551025E+43

Nth Root

y√n
2√n 22226.600077385
3√n 790.52454134769
4√n 149.08588154948
5√n 54.796045059882

Divisors of 494021751

1, 3, 17, 41, 51, 123, 697, 2091, 236261, 708783, 4016437, 9686701, 12049311, 29060103, 164673917, 494021751

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -494021750
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 494021751 can be divided by 16 positive divisors. The sum of these divisors (counting 494021751) is 1, the average is 0.0625.

Base conversion 494021751

Base System Value
2 Binary 11101011100100010110001110111
3 Ternary 1021102120220102220
4 Quaternary 131130202301313
5 Quinary 2002432144001
6 Senary 121004333423
8 Octal 3534426167
10 Decimal 494021751
12 Duodecimal 119544273
16 Hexadecimal 1d722c77
20 Vigesimal 7e7ce7b
36 Base36 864lmf

Cryptographic Hash Functions

md5 8496f6d89e44435b4634a27f673d6b9b
sha1 03fb0f2b8b8005494dd1843f3c1a9031acb0411e
sha256 ddb5776ceb4ba0796a567631c715653ad3351845dacafb0d3eb5c076e7fe73c6
sha512 2e90bb7945fda487a80024e5f8bcd60b4bb67a793a21e2688f48228d3ec3fdf9398e8aad2df1bce3d478f8aea2c4c0aafc9397d5af7b61bd657723f6046c955c
ripemd-160 b2f2665fdbc0c03dd465392c234aff4a7ac5ffd6

494021751 as geometric shapes

Circle

Radius = n
Diameter 988043502
Circumference 3104030207.3103
Area 7.6672921908617E+17

Sphere

Radius = n
Volume 5.0504121514108E+26
Surface area 3.0669168763447E+18
Circumference 3104030207.3103

Square

Length = n
Perimeter 1976087004
Area 244057490461106001
Diagonal 698652260.3715

Cube

Length = n
Surface area 1464344942766636006
Volume 1.2056970878226E+26
Space diagonal 855670772.77614

Equilateral Triangle

Length = n
Perimeter 1482065253
Area 1.056799933616E+17
Altitude 427835386.38807

Triangular Pyramid

Length = n
Surface area 1.056799933616E+17
Volume 1.4209276447604E+25
Height 232884086.7905