816492738 (number)

816492738 is an even 9-digits composite number following 816492737 and preceding 816492739. In scientific notation, it is written as 8.16492738 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 247947840 positive integers (up to 816492738) that are relatively prime to 816492738.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred ninety-two thousand seven hundred thirty-eight

Notation

Scientific notation 8.16492738 × 10^8
Engineering notation 8.16492738 × 10^6

Prime Factorization of 816492738

Prime Factorization 2 × 3 × 29 × 19 × 491 × 503

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 816492738
Product of the distinct prime numbers

The prime factorization of 816492738 is 2 × 3 × 29 × 19 × 491 × 503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 53, 55, 313, 236, 3550, 256, 89079, 92019, 633079, 208273, 3057773, 4152658, 61452459, 56415479, 277166768, 465702624, 439258485, 4579578678

Basic calculations (n = 816492738)

Multiplication

n×y
n×2 1632985476
n×3 2449478214
n×4 3265970952
n×5 4082463690

Division

n÷y
n÷2 408246369
n÷3 272164246
n÷3 204123184.5
n÷5 163298547.6

Exponentiation

ny
n2 666660391206736644
n3 5.4432336813254E+26
n4 4.4443607720392E+35
n5 3.6287882954221E+44

Nth Root

y√n
2√n 28574.337052677
3√n 934.6537988304
4√n 169.03945413032
5√n 60.58853690841

Divisors of 816492738

1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 491, 503, 551, 982, 1006, 1102, 1473, 1509, 1653, 2946, 3018, 3306, 9329, 9557, 14239, 14587, 18658, 19114, 27987, 28478, 28671, 29174, 42717, 43761, 55974, 57342, 85434, 87522, 246973, 270541, 277153, 493946, 541082, 554306, 740919, 811623, 831459, 1481838, 1623246, 1662918, 4692487, 7162217, 9384974, 14077461, 14324434, 21486651, 28154922, 42973302, 136082123, 272164246, 408246369, 816492738

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816492737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816492738 can be divided by 64 positive divisors. The sum of these divisors (counting 816492738) is 1, the average is 0.015625.

Base conversion 816492738

Base System Value
2 Binary 110000101010101011000011000010
3 Ternary 2002220101010110210
4 Quaternary 300222223003002
5 Quinary 3133010231423
6 Senary 213004134550
8 Octal 6052530302
10 Decimal 816492738
12 Duodecimal 1a9537456
16 Hexadecimal 30aab0c2
20 Vigesimal cf31bgi
36 Base36 di49tu

Cryptographic Hash Functions

md5 710ee21773fe70405edaabe0fe4f1c74
sha1 db85d6c6bc87a075eddad60978ea78c04ad5f3bb
sha256 2e65069282570bcbc07de5edd17ce0835c8ed1d2f699daaa22cfb52262acfc2d
sha512 fd9f5384c82e99f961877cbaa39725a30196d223543c4327ff22f209ca182707bfe589cf80346812c677b01ec86b105782e372a696e92b0c0f178debb69de6c0
ripemd-160 1bd60d3c8a1e492fd318e8c15ec523efa4d12a77

816492738 as geometric shapes

Circle

Radius = n
Diameter 1632985476
Circumference 5130175174.8204
Area 2.0943753874544E+18

Sphere

Radius = n
Volume 2.2800563926699E+27
Surface area 8.3775015498175E+18
Circumference 5130175174.8204

Square

Length = n
Perimeter 3265970952
Area 666660391206736644
Diagonal 1154695103.6587

Cube

Length = n
Surface area 3999962347240419864
Volume 5.4432336813254E+26
Space diagonal 1414206906.227

Equilateral Triangle

Length = n
Perimeter 2449478214
Area 2.8867241724095E+17
Altitude 707103453.11351

Triangular Pyramid

Length = n
Surface area 2.8867241724095E+17
Volume 6.414912412747E+25
Height 384898367.88625