816340521 (number)

816340521 is an odd 9-digits composite number following 816340520 and preceding 816340522. In scientific notation, it is written as 8.16340521 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 544108032 positive integers (up to 816340521) that are relatively prime to 816340521.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million three hundred forty thousand five hundred twenty-one

Notation

Scientific notation 8.16340521 × 10^8
Engineering notation 8.16340521 × 10^6

Prime Factorization of 816340521

Prime Factorization 3 × 4993 × 54499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 816340521
Product of the distinct prime numbers

The prime factorization of 816340521 is 3 × 4993 × 54499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 24, 66, 246, 457, 8717, 7976, 71659, 68348, 100079, 717153, 2206239, 4007691, 32980583, 97774477, 774615934, 940558280, 268025908, 3934619436

Basic calculations (n = 816340521)

Multiplication

n×y
n×2 1632681042
n×3 2449021563
n×4 3265362084
n×5 4081702605

Division

n÷y
n÷2 408170260.5
n÷3 272113507
n÷3 204085130.25
n÷5 163268104.2

Exponentiation

ny
n2 666411846226551441
n3 5.4401899374915E+26
n4 4.4410474879108E+35
n5 3.6254070200669E+44

Nth Root

y√n
2√n 28571.673402165
3√n 934.59571338247
4√n 169.03157516324
5√n 60.586277661583

Divisors of 816340521

1, 3, 4993, 14979, 54499, 163497, 272113507, 816340521

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 -816340520
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 816340521 can be divided by 8 positive divisors. The sum of these divisors (counting 816340521) is 1, the average is 0.125.

Base conversion 816340521

Base System Value
2 Binary 110000101010000101111000101001
3 Ternary 2002220002101200010
4 Quaternary 300222011320221
5 Quinary 3132440344041
6 Senary 213001002133
8 Octal 6052057051
10 Decimal 816340521
12 Duodecimal 1a9483349
16 Hexadecimal 30a85e29
20 Vigesimal cf22b61
36 Base36 di10dl

Cryptographic Hash Functions

md5 28a6c562158747d9920e8c9a309e13a3
sha1 beb4f9607fd84c3d30622e63c1543224844b494f
sha256 8cdf77db302a93eab9686a9b1f48c542117f3e406dcd0c5e2a9313ace6c7541b
sha512 b20f188996975b88a01afb00130aa03063831c88c0dbb3ecdaf7b57010d94fa397336b7e76f0f2ffbb9334632c5ef4113655d3e36094d65989dfa0805b15808a
ripemd-160 bc2f38a3e11ceb922bffb038c903d6d000c79eb4

816340521 as geometric shapes

Circle

Radius = n
Diameter 1632681042
Circumference 5129218767.2025
Area 2.0935945603705E+18

Sphere

Radius = n
Volume 2.2787814322342E+27
Surface area 8.3743782414822E+18
Circumference 5129218767.2025

Square

Length = n
Perimeter 3265362084
Area 666411846226551441
Diagonal 1154479836.3129

Cube

Length = n
Surface area 3998471077359308646
Volume 5.4401899374915E+26
Space diagonal 1413943258.6492

Equilateral Triangle

Length = n
Perimeter 2449021563
Area 2.8856479410754E+17
Altitude 706971629.32462

Triangular Pyramid

Length = n
Surface area 2.8856479410754E+17
Volume 6.4113253262385E+25
Height 384826612.10431