161293322 (number)

161293322 is an even 9-digits composite number following 161293321 and preceding 161293323. In scientific notation, it is written as 1.61293322 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 80132832 positive integers (up to 161293322) that are relatively prime to 161293322.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.61293322 × 10^8
Engineering notation 1.61293322 × 10^6

Prime Factorization of 161293322

Prime Factorization 2 × 157 × 513673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161293322
Product of the distinct prime numbers

The prime factorization of 161293322 is 2 × 157 × 513673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 27, 12, 882, 935, 1282, 6643, 89610, 12467, 38872, 753254, 5451711, 9485988, 99089019, 61464667, 687038752, 233291498, 4812460123, 4672326535

Basic calculations (n = 161293322)

Multiplication

n×y
n×2 322586644
n×3 483879966
n×4 645173288
n×5 806466610

Division

n÷y
n÷2 80646661
n÷3 53764440.666667
n÷3 40323330.5
n÷5 32258664.4

Exponentiation

ny
n2 26015535721795684
n3 4.1961321801781E+24
n4 6.7680809889203E+32
n5 1.091646266268E+41

Nth Root

y√n
2√n 12700.130786728
3√n 544.34235631653
4√n 112.69485696663
5√n 43.80495891558

Divisors of 161293322

1, 2, 157, 314, 513673, 1027346, 80646661, 161293322

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 -161293321
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 161293322 can be divided by 8 positive divisors. The sum of these divisors (counting 161293322) is 1, the average is 0.125.

Base conversion 161293322

Base System Value
2 Binary 1001100111010010010000001010
3 Ternary 102020111112211202
4 Quaternary 21213102100022
5 Quinary 312242341242
6 Senary 24001024202
8 Octal 1147222012
10 Decimal 161293322
12 Duodecimal 46025062
16 Hexadecimal 99d240a
20 Vigesimal 2a81d62
36 Base36 2o12q2

Cryptographic Hash Functions

md5 4bbcfd953a795a7b662f2cfd7f613d71
sha1 a87c1aea1d6c6e1b1f7e944b16f1f10f37f75963
sha256 4829363f5febcd21f6f9aa5fca85baea540d1d30db22f30ae59ad4a52d380f7f
sha512 01f918958b9224641b207cb341425a0abc43afaf03d3777663bb31c193f55b5bc9bafbab46e7ec987ffc151f1acd44767563686b9d4e83f5816842ccbc374322
ripemd-160 9db6efcd49050c6a97813ba43f6eef6114b0027d

161293322 as geometric shapes

Circle

Radius = n
Diameter 322586644
Circumference 1013435830.9366
Area 8.1730215902796E+16

Sphere

Radius = n
Volume 1.7576717374319E+25
Surface area 3.2692086361118E+17
Circumference 1013435830.9366

Square

Length = n
Perimeter 645173288
Area 26015535721795684
Diagonal 228103203.49261

Cube

Length = n
Surface area 156093214330774104
Volume 4.1961321801781E+24
Space diagonal 279368228.62557

Equilateral Triangle

Length = n
Perimeter 483879966
Area 1.1265057414068E+16
Altitude 139684114.31278

Triangular Pyramid

Length = n
Surface area 1.1265057414068E+16
Volume 4.9451891989317E+23
Height 76034401.164204