816172493 (number)

816172493 is an odd 9-digits composite number following 816172492 and preceding 816172494. In scientific notation, it is written as 8.16172493 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 747242496 positive integers (up to 816172493) that are relatively prime to 816172493.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million one hundred seventy-two thousand four hundred ninety-three

Notation

Scientific notation 8.16172493 × 10^8
Engineering notation 8.16172493 × 10^6

Prime Factorization of 816172493

Prime Factorization 19 × 67 × 53 × 12097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 816172493
Product of the distinct prime numbers

The prime factorization of 816172493 is 19 × 67 × 53 × 12097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 92, 95, 533, 624, 3952, 3076, 46086, 67977, 272135, 565264, 7219748, 901062, 46209600, 64306596, 977289097, 203057744, 2047383454, 2481763031

Basic calculations (n = 816172493)

Multiplication

n×y
n×2 1632344986
n×3 2448517479
n×4 3264689972
n×5 4080862465

Division

n÷y
n÷2 408086246.5
n÷3 272057497.66667
n÷3 204043123.25
n÷5 163234498.6

Exponentiation

ny
n2 666137538329835049
n3 5.4368313533954E+26
n4 4.4373921997213E+35
n5 3.6216774540653E+44

Nth Root

y√n
2√n 28568.732786037
3√n 934.53158612995
4√n 169.02287651687
5√n 60.583783352146

Divisors of 816172493

1, 19, 53, 67, 1007, 1273, 3551, 12097, 67469, 229843, 641141, 810499, 12181679, 15399481, 42956447, 816172493

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 -816172492
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 816172493 can be divided by 16 positive divisors. The sum of these divisors (counting 816172493) is 1, the average is 0.0625.

Base conversion 816172493

Base System Value
2 Binary 110000101001011100110111001101
3 Ternary 2002212202212011212
4 Quaternary 300221130313031
5 Quinary 3132420004433
6 Senary 212553224205
8 Octal 6051346715
10 Decimal 816172493
12 Duodecimal 1a9402065
16 Hexadecimal 30a5cdcd
20 Vigesimal cf11b4d
36 Base36 dhxeq5

Cryptographic Hash Functions

md5 1249e82544ba58f1c33126bcb0b0ad79
sha1 306633d14691eb748e2a02b74e1da9a7a969c74d
sha256 67d68d1171d245223f4405cfd8748c29de2959d39534675f0fe377c49fa5f2c6
sha512 b6cdff49cdb0df60098b2c6fe406193ddd367b99c8d96d10479cdc202381a8021f5b86a94c5e1cd1b11cd679b99de78f51dbcc4d072f461eb006038bd18cc6e4
ripemd-160 bc3bfc90f67f26661cdf4170b8ccb38d407051f2

816172493 as geometric shapes

Circle

Radius = n
Diameter 1632344986
Circumference 5128163016.1417
Area 2.0927327966974E+18

Sphere

Radius = n
Volume 2.2773745918178E+27
Surface area 8.3709311867896E+18
Circumference 5128163016.1417

Square

Length = n
Perimeter 3264689972
Area 666137538329835049
Diagonal 1154242208.8365

Cube

Length = n
Surface area 3996825229979010294
Volume 5.4368313533954E+26
Space diagonal 1413652225.6162

Equilateral Triangle

Length = n
Perimeter 2448517479
Area 2.8844601530403E+17
Altitude 706826112.80808

Triangular Pyramid

Length = n
Surface area 2.8844601530403E+17
Volume 6.4073671969226E+25
Height 384747402.94549