161009670 (number)

161009670 is an even 9-digits composite number following 161009669 and preceding 161009671. In scientific notation, it is written as 1.61009670 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 42935904 positive integers (up to 161009670) that are relatively prime to 161009670.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million nine thousand six hundred seventy

Notation

Scientific notation 1.61009670 × 10^8
Engineering notation 1.61009670 × 10^6

Prime Factorization of 161009670

Prime Factorization 2 × 15 × 5366989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161009670
Product of the distinct prime numbers

The prime factorization of 161009670 is 2 × 15 × 5366989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 22, 20, 166, 346, 3490, 694, 70984, 92535, 452638, 449240, 2541905, 5474171, 74618927, 57491807, 589747664, 64337629, 8292901547, 9324506600

Basic calculations (n = 161009670)

Multiplication

n×y
n×2 322019340
n×3 483029010
n×4 644038680
n×5 805048350

Division

n÷y
n÷2 80504835
n÷3 53669890
n÷3 40252417.5
n÷5 32201934

Exponentiation

ny
n2 25924113833508900
n3 4.1740330133757E+24
n4 6.7205967805273E+32
n5 1.0820810698358E+41

Nth Root

y√n
2√n 12688.958586109
3√n 544.02307383027
4√n 112.64527769112
5√n 43.789540900956

Divisors of 161009670

1, 2, 15, 30, 5366989, 10733978, 80504835, 161009670

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 -161009669
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 161009670 can be divided by 8 positive divisors. The sum of these divisors (counting 161009670) is 1, the average is 0.125.

Base conversion 161009670

Base System Value
2 Binary 1001100110001101000000000110
3 Ternary 102012222010202010
4 Quaternary 21212031000012
5 Quinary 312204302140
6 Senary 23550555050
8 Octal 1146150006
10 Decimal 161009670
12 Duodecimal 45b08a86
16 Hexadecimal 998d006
20 Vigesimal 2a6643a
36 Base36 2nuzuu

Cryptographic Hash Functions

md5 0b91195f832b668c4bed57afa078fc33
sha1 80fd62e183e250e25a25e2d456d0ebc4fd65ff8c
sha256 ec637a8e82a943432847b672ac6f4ff1339a2787b173bca45b2439a5850ee667
sha512 2a340cbc4883deea9bff7be5ffec2a1004dea0ecc8c8d42b4609637d0723b3975fa998e5fd9f8f1ac4b5cfd2f8b991a8b6c0b316cc6736e4d824ecf04fc6597a
ripemd-160 5affb2d95ce9bc84f6ced74b909a7514117323d0

161009670 as geometric shapes

Circle

Radius = n
Diameter 322019340
Circumference 1011653592.8578
Area 8.1443005570177E+16

Sphere

Radius = n
Volume 1.7484148600883E+25
Surface area 3.2577202228071E+17
Circumference 1011653592.8578

Square

Length = n
Perimeter 644038680
Area 25924113833508900
Diagonal 227702058.98722

Cube

Length = n
Surface area 155544683001053400
Volume 4.1740330133757E+24
Space diagonal 278876928.9499

Equilateral Triangle

Length = n
Perimeter 483029010
Area 1.1225470575209E+16
Altitude 139438464.47495

Triangular Pyramid

Length = n
Surface area 1.1225470575209E+16
Volume 4.9191450810908E+23
Height 75900686.329072