816631738 (number)

816631738 is an even 9-digits composite number following 816631737 and preceding 816631739. In scientific notation, it is written as 8.16631738 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 369794880 positive integers (up to 816631738) that are relatively prime to 816631738.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million six hundred thirty-one thousand seven hundred thirty-eight

Notation

Scientific notation 8.16631738 × 10^8
Engineering notation 8.16631738 × 10^6

Prime Factorization of 816631738

Prime Factorization 2 × 13 × 53 × 592621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 816631738
Product of the distinct prime numbers

The prime factorization of 816631738 is 2 × 13 × 53 × 592621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 32, 87, 404, 720, 8295, 6322, 97656, 58334, 334279, 40273, 915955, 6813655, 77197248, 58824604, 289558852, 275907381, 7307929754, 4076037654

Basic calculations (n = 816631738)

Multiplication

n×y
n×2 1633263476
n×3 2449895214
n×4 3266526952
n×5 4083158690

Division

n÷y
n÷2 408315869
n÷3 272210579.33333
n÷3 204157934.5
n÷5 163326347.6

Exponentiation

ny
n2 666887395508900644
n3 5.4460141284473E+26
n4 4.4473879828864E+35
n5 3.6318781780249E+44

Nth Root

y√n
2√n 28576.769201574
3√n 934.70683441391
4√n 169.04664800455
5√n 60.590599690552

Divisors of 816631738

1, 2, 13, 26, 53, 106, 689, 1378, 592621, 1185242, 7704073, 15408146, 31408913, 62817826, 408315869, 816631738

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 -816631737
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 816631738 can be divided by 16 positive divisors. The sum of these divisors (counting 816631738) is 1, the average is 0.0625.

Base conversion 816631738

Base System Value
2 Binary 110000101011001100111110111010
3 Ternary 2002220122012010221
4 Quaternary 300223030332322
5 Quinary 3133024203423
6 Senary 213011130254
8 Octal 6053147672
10 Decimal 816631738
12 Duodecimal 1a95a398a
16 Hexadecimal 30accfba
20 Vigesimal cf3ij6i
36 Base36 di792y

Cryptographic Hash Functions

md5 db57624506905a54c9315c4edc3b3903
sha1 f133adf6d57e722078982811c579b554d253851f
sha256 9bbe75bfae62cabfcf8b1cced706ed1ea9cecd9f5441c1ec680c54670988f6e8
sha512 91b6cb73a5cf0c8b7d9bf316a4f69ade239ab8c46c3b4257199281f9f35d0d98f677e9e6e302f2dc8f58e23144864aa755e19913ab5372d8fffbcbd800ae1f59
ripemd-160 383c9aee3b9e90710d52c5b33d4c0633cefdeaa4

816631738 as geometric shapes

Circle

Radius = n
Diameter 1633263476
Circumference 5131048537.5781
Area 2.0950885425024E+18

Sphere

Radius = n
Volume 2.2812210636368E+27
Surface area 8.3803541700096E+18
Circumference 5131048537.5781

Square

Length = n
Perimeter 3266526952
Area 666887395508900644
Diagonal 1154891679.3439

Cube

Length = n
Surface area 4001324373053403864
Volume 5.4460141284473E+26
Space diagonal 1414447661.2893

Equilateral Triangle

Length = n
Perimeter 2449895214
Area 2.8877071298717E+17
Altitude 707223830.64464

Triangular Pyramid

Length = n
Surface area 2.8877071298717E+17
Volume 6.4181892011047E+25
Height 384963893.11464