161009301 (number)

161009301 is an odd 9-digits composite number following 161009300 and preceding 161009302. In scientific notation, it is written as 1.61009301 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 107034752 positive integers (up to 161009301) that are relatively prime to 161009301.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million nine thousand three hundred one

Notation

Scientific notation 1.61009301 × 10^8
Engineering notation 1.61009301 × 10^6

Prime Factorization of 161009301

Prime Factorization 3 × 353 × 152039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161009301
Product of the distinct prime numbers

The prime factorization of 161009301 is 3 × 353 × 152039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 76, 42, 686, 162, 3168, 9023, 79907, 50417, 689665, 22601, 7030334, 6979852, 17214784, 58442724, 381939772, 766006654, 36535122, 3510243613

Basic calculations (n = 161009301)

Multiplication

n×y
n×2 322018602
n×3 483027903
n×4 644037204
n×5 805046505

Division

n÷y
n÷2 80504650.5
n÷3 53669767
n÷3 40252325.25
n÷5 32201860.2

Exponentiation

ny
n2 25923995008508601
n3 4.1740043154475E+24
n4 6.7205351720118E+32
n5 1.0820686703915E+41

Nth Root

y√n
2√n 12688.944045901
3√n 544.02265823481
4√n 112.6452131513
5√n 43.78952082967

Divisors of 161009301

1, 3, 353, 1059, 152039, 456117, 53669767, 161009301

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 -161009300
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 161009301 can be divided by 8 positive divisors. The sum of these divisors (counting 161009301) is 1, the average is 0.125.

Base conversion 161009301

Base System Value
2 Binary 1001100110001100111010010101
3 Ternary 102012222010020110
4 Quaternary 21212030322111
5 Quinary 312204244201
6 Senary 23550553233
8 Octal 1146147225
10 Decimal 161009301
12 Duodecimal 45b08819
16 Hexadecimal 998ce95
20 Vigesimal 2a66351
36 Base36 2nuzkl

Cryptographic Hash Functions

md5 63b55a04ad594aef0ec3c9601f262e8f
sha1 a0674f461d79ecde12948c678c86e3818a7dc07c
sha256 09a72806db0ca447ed0c77f48b8f748739b88bafa97ea5bd0077ddb8986a908e
sha512 34e69350aa964895d34644f2bf2c6190223fdfca6c7d0de39c1ba704d416e8c2442c9220f234d0005e5b17b94257bc83036fa82061f5b2acc548eaca2ec67fd6
ripemd-160 ae702756f98f16dad4a1a7cf3dfefeec61ee0d82

161009301 as geometric shapes

Circle

Radius = n
Diameter 322018602
Circumference 1011651274.3625
Area 8.1442632270429E+16

Sphere

Radius = n
Volume 1.7484028391282E+25
Surface area 3.2577052908172E+17
Circumference 1011651274.3625

Square

Length = n
Perimeter 644037204
Area 25923995008508601
Diagonal 227701537.14241

Cube

Length = n
Surface area 155543970051051606
Volume 4.1740043154475E+24
Space diagonal 278876289.82315

Equilateral Triangle

Length = n
Perimeter 483027903
Area 1.1225419122475E+16
Altitude 139438144.91158

Triangular Pyramid

Length = n
Surface area 1.1225419122475E+16
Volume 4.919111260258E+23
Height 75900512.380804