161004806 (number)

161004806 is an even 9-digits composite number following 161004805 and preceding 161004807. In scientific notation, it is written as 1.61004806 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 80320240 positive integers (up to 161004806) that are relatively prime to 161004806.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million four thousand eight hundred six

Notation

Scientific notation 1.61004806 × 10^8
Engineering notation 1.61004806 × 10^6

Prime Factorization of 161004806

Prime Factorization 2 × 443 × 181721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161004806
Product of the distinct prime numbers

The prime factorization of 161004806 is 2 × 443 × 181721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 96, 81, 986, 975, 3506, 223, 96800, 75113, 512088, 743535, 4379775, 7278088, 11329010, 63878867, 293436154, 77334655, 3598659332, 5535641547

Basic calculations (n = 161004806)

Multiplication

n×y
n×2 322009612
n×3 483014418
n×4 644019224
n×5 805024030

Division

n÷y
n÷2 80502403
n÷3 53668268.666667
n÷3 40251201.5
n÷5 32200961.2

Exponentiation

ny
n2 25922547555097636
n3 4.1736547401343E+24
n4 6.719784717463E+32
n5 1.0819176347969E+41

Nth Root

y√n
2√n 12688.766921967
3√n 544.01759557778
4√n 112.64442694589
5√n 43.789276326908

Divisors of 161004806

1, 2, 443, 886, 181721, 363442, 80502403, 161004806

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 -161004805
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 161004806 can be divided by 8 positive divisors. The sum of these divisors (counting 161004806) is 1, the average is 0.125.

Base conversion 161004806

Base System Value
2 Binary 1001100110001011110100000110
3 Ternary 102012221220001222
4 Quaternary 21212023310012
5 Quinary 312204123211
6 Senary 23550520342
8 Octal 1146136406
10 Decimal 161004806
12 Duodecimal 45b060b2
16 Hexadecimal 998bd06
20 Vigesimal 2a65c06
36 Base36 2nuw3q

Cryptographic Hash Functions

md5 29a43bd5affc89ee03d7be1eae75789c
sha1 ae74a3cd5f448b76d05ad0ac52060cd2d31c623c
sha256 79a78fe27de37963a22588263b1304375e171ea01c87f16a1d67cbaded9219f8
sha512 726c30aab332e72a8a0774bd781edfb5f877cea41b963341bc04f8b8fa3cd31b33552b5794195d4177f74ad859a25f9565a33867d8fe9280187ba6511d5d9313
ripemd-160 c02d8ccb5028f0728a3dec1f04d4ca4436b201ae

161004806 as geometric shapes

Circle

Radius = n
Diameter 322009612
Circumference 1011623031.4445
Area 8.1438084961427E+16

Sphere

Radius = n
Volume 1.7482564093635E+25
Surface area 3.2575233984571E+17
Circumference 1011623031.4445

Square

Length = n
Perimeter 644019224
Area 25922547555097636
Diagonal 227695180.25245

Cube

Length = n
Surface area 155535285330585816
Volume 4.1736547401343E+24
Space diagonal 278868504.25477

Equilateral Triangle

Length = n
Perimeter 483014418
Area 1.1224792356762E+16
Altitude 139434252.12739

Triangular Pyramid

Length = n
Surface area 1.1224792356762E+16
Volume 4.9186992818005E+23
Height 75898393.417483