161293323 (number)

161293323 is an odd 9-digits composite number following 161293322 and preceding 161293324. In scientific notation, it is written as 1.61293323 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 104622624 positive integers (up to 161293323) that are relatively prime to 161293323.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million two hundred ninety-three thousand three hundred twenty-three

Notation

Scientific notation 1.61293323 × 10^8
Engineering notation 1.61293323 × 10^6

Prime Factorization of 161293323

Prime Factorization 3 × 37 × 1453093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161293323
Product of the distinct prime numbers

The prime factorization of 161293323 is 3 × 37 × 1453093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 161293323)

Multiplication

n×y
n×2 322586646
n×3 483879969
n×4 645173292
n×5 806466615

Division

n÷y
n÷2 80646661.5
n÷3 53764441
n÷3 40323330.75
n÷5 32258664.6

Exponentiation

ny
n2 26015536044382329
n3 4.1961322582247E+24
n4 6.7680811567656E+32
n5 1.0916463001084E+41

Nth Root

y√n
2√n 12700.130826098
3√n 544.34235744148
4√n 112.6948571413
5√n 43.804958969897

Divisors of 161293323

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 -161293322
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 161293323 can be divided by 8 positive divisors. The sum of these divisors (counting 161293323) is 1, the average is 0.125.

Base conversion 161293323

Base System Value
2 Binary 1001100111010010010000001011
3 Ternary 102020111112211210
4 Quaternary 21213102100023
5 Quinary 312242341243
6 Senary 24001024203
8 Octal 1147222013
10 Decimal 161293323
12 Duodecimal 46025063
16 Hexadecimal 99d240b
20 Vigesimal 2a81d63
36 Base36 2o12q3

Cryptographic Hash Functions

md5 5158330743dc8bc39647e52f552778e4
sha1 987ed07be7c7040367a1b7c9bca043bacffe5990
sha256 842b029164c856bbf9f6d76c2c185419278bed5dae5e16a68b0403b19cc4a142
sha512 50d2c0d997042359e1b731251a11f5a34d71166049c7b4cb42ca81803c67aacbaa82973584d22b5afd732eff1a73f8c93da2ac35be675ea33cdf8c540bcf1e43
ripemd-160 3f61d6d4b06310df0b8025ee6320f976fb0fd075

161293323 as geometric shapes

Circle

Radius = n
Diameter 322586646
Circumference 1013435837.2198
Area 8.1730216916232E+16

Sphere

Radius = n
Volume 1.757671770124E+25
Surface area 3.2692086766493E+17
Circumference 1013435837.2198

Square

Length = n
Perimeter 645173292
Area 26015536044382329
Diagonal 228103204.90682

Cube

Length = n
Surface area 156093216266293974
Volume 4.1961322582247E+24
Space diagonal 279368230.35762

Equilateral Triangle

Length = n
Perimeter 483879969
Area 1.1265057553752E+16
Altitude 139684115.17881

Triangular Pyramid

Length = n
Surface area 1.1265057553752E+16
Volume 4.9451892909105E+23
Height 76034401.635608