409969681 (number)

409969681 is an odd 9-digits composite number following 409969680 and preceding 409969682. In scientific notation, it is written as 4.09969681 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 363168000 positive integers (up to 409969681) that are relatively prime to 409969681.

Interesting facts

Basic properties

Name

Name four hundred nine million nine hundred sixty-nine thousand six hundred eighty-one

Notation

Scientific notation 4.09969681 × 10^8
Engineering notation 4.09969681 × 10^6

Prime Factorization of 409969681

Prime Factorization 11 × 53 × 151 × 4657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 409969681
Product of the distinct prime numbers

The prime factorization of 409969681 is 11 × 53 × 151 × 4657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 409969681)

Multiplication

n×y
n×2 819939362
n×3 1229909043
n×4 1639878724
n×5 2049848405

Division

n÷y
n÷2 204984840.5
n÷3 136656560.33333
n÷3 102492420.25
n÷5 81993936.2

Exponentiation

ny
n2 168075139339241761
n3 6.8905711258939E+25
n4 2.8249252463906E+34
n5 1.1581337021116E+43

Nth Root

y√n
2√n 20247.708043134
3√n 742.8775716117
4√n 142.29444136415
5√n 52.789840278503

Divisors of 409969681

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 -409969680
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 409969681 can be divided by 16 positive divisors. The sum of these divisors (counting 409969681) is 1, the average is 0.0625.

Base conversion 409969681

Base System Value
2 Binary 11000011011111010010000010001
3 Ternary 1001120102121200021
4 Quaternary 120123322100101
5 Quinary 1314423012211
6 Senary 104403023441
8 Octal 3033722021
10 Decimal 409969681
12 Duodecimal b536ab81
16 Hexadecimal 186fa411
20 Vigesimal 6826441
36 Base36 6s32mp

Cryptographic Hash Functions

md5 5b6a4e2f259e7bbf0cf38553d0952c5d
sha1 f36c977dd4cf28c74e1eadb4d004437664b075a7
sha256 66e108df784beea93490f4685ca143f09e3ea516d1f9e303ef0a5cf8aa3a5102
sha512 b624235f240adf4979cde3a1752dc77c539bef3b939d14d0f851b3ac13563faa9080dd730eb09e4b9c4b25d62d9b2780859eb406a2dd9935e6265c99beeaff37
ripemd-160 51d36744ad172f35c773eda32845914ddcfd9c5f

409969681 as geometric shapes

Circle

Radius = n
Diameter 819939362
Circumference 2575915476.0483
Area 5.2802362299924E+17

Sphere

Radius = n
Volume 2.8863156837529E+26
Surface area 2.112094491997E+18
Circumference 2575915476.0483

Square

Length = n
Perimeter 1639878724
Area 168075139339241761
Diagonal 579784683.03197

Cube

Length = n
Surface area 1008450836035450566
Volume 6.8905711258939E+25
Space diagonal 710088317.0548

Equilateral Triangle

Length = n
Perimeter 1229909043
Area 7.2778670206196E+16
Altitude 355044158.5274

Triangular Pyramid

Length = n
Surface area 7.2778670206196E+16
Volume 8.1206159489464E+24
Height 193261561.01066