163085405 (number)

163085405 is an odd 9-digits composite number following 163085404 and preceding 163085406. In scientific notation, it is written as 1.63085405 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 111469632 positive integers (up to 163085405) that are relatively prime to 163085405.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million eighty-five thousand four hundred five

Notation

Scientific notation 1.63085405 × 10^8
Engineering notation 1.63085405 × 10^6

Prime Factorization of 163085405

Prime Factorization 5 × 7 × 317 × 14699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163085405
Product of the distinct prime numbers

The prime factorization of 163085405 is 5 × 7 × 317 × 14699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 14, 2, 88, 867, 9648, 5746, 98256, 93601, 722604, 155092, 8772499, 9067341, 54016838, 93880709, 936628585, 372803418, 1277729050, 4463147469

Basic calculations (n = 163085405)

Multiplication

n×y
n×2 326170810
n×3 489256215
n×4 652341620
n×5 815427025

Division

n÷y
n÷2 81542702.5
n÷3 54361801.666667
n÷3 40771351.25
n÷5 32617081

Exponentiation

ny
n2 26596849324014025
n3 4.3375579437308E+24
n4 7.0739239396431E+32
n5 1.1536537506359E+41

Nth Root

y√n
2√n 12770.489614733
3√n 546.35094528801
4√n 113.00659102341
5√n 43.901869988449

Divisors of 163085405

1, 5, 7, 35, 317, 1585, 2219, 11095, 14699, 73495, 102893, 514465, 4659583, 23297915, 32617081, 163085405

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 -163085404
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 163085405 can be divided by 16 positive divisors. The sum of these divisors (counting 163085405) is 1, the average is 0.0625.

Base conversion 163085405

Base System Value
2 Binary 1001101110000111110001011101
3 Ternary 102100212121010012
4 Quaternary 21232013301131
5 Quinary 313222213110
6 Senary 24103253005
8 Octal 1156076135
10 Decimal 163085405
12 Duodecimal 4674a165
16 Hexadecimal 9b87c5d
20 Vigesimal 2aj5da5
36 Base36 2p3hi5

Cryptographic Hash Functions

md5 5d25f0e60091f6f836ccca5fe9e4f14c
sha1 87f77a431d62c2eee6592e35e3a5601a53171ae5
sha256 68ecb388ebd764de8271a4ede34a913d3a67020a018fea86a458a24f4a84a14f
sha512 d52df042bd649ce96a04a1f28b35eafc7c6aba4cd54d13b835d3f1f4182dae8520ed961291c37ff1c23f954d5206090721d50a212415403f629158bcd258b55d
ripemd-160 662784e230b6322f41ad5775689d89e74e38e3ca

163085405 as geometric shapes

Circle

Radius = n
Diameter 326170810
Circumference 1024695820.5114
Area 8.3556466444957E+16

Sphere

Radius = n
Volume 1.8169120227393E+25
Surface area 3.3422586577983E+17
Circumference 1024695820.5114

Square

Length = n
Perimeter 652341620
Area 26596849324014025
Diagonal 230637591.57611

Cube

Length = n
Surface area 159581095944084150
Volume 4.3375579437308E+24
Space diagonal 282472207.43295

Equilateral Triangle

Length = n
Perimeter 489256215
Area 1.1516773587612E+16
Altitude 141236103.71647

Triangular Pyramid

Length = n
Surface area 1.1516773587612E+16
Volume 5.1118610596694E+23
Height 76879197.192036