161722104 (number)

161722104 is an even 9-digits composite number following 161722103 and preceding 161722105. In scientific notation, it is written as 1.61722104 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 53856000 positive integers (up to 161722104) that are relatively prime to 161722104.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred twenty-two thousand one hundred four

Notation

Scientific notation 1.61722104 × 10^8
Engineering notation 1.61722104 × 10^6

Prime Factorization of 161722104

Prime Factorization 2 × 2 × 2 × 3 × 1321 × 5101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40430526
Product of the distinct prime numbers

The prime factorization of 161722104 is 2 × 2 × 2 × 3 × 1321 × 5101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 161722104)

Multiplication

n×y
n×2 323444208
n×3 485166312
n×4 646888416
n×5 808610520

Division

n÷y
n÷2 80861052
n÷3 53907368
n÷3 40430526
n÷5 32344420.8

Exponentiation

ny
n2 26154038922186816
n3 4.2296862025939E+24
n4 6.8403375194326E+32
n5 1.1062337757128E+41

Nth Root

y√n
2√n 12717.000589762
3√n 544.82428923041
4√n 112.76967939017
5√n 43.828224400613

Divisors of 161722104

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161722103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161722104 can be divided by 32 positive divisors. The sum of these divisors (counting 161722104) is 1, the average is 0.03125.

Base conversion 161722104

Base System Value
2 Binary 1001101000111010111011111000
3 Ternary 102021022100000120
4 Quaternary 21220322323320
5 Quinary 312400101404
6 Senary 24014133240
8 Octal 1150727370
10 Decimal 161722104
12 Duodecimal 461b1220
16 Hexadecimal 9a3aef8
20 Vigesimal 2aaf554
36 Base36 2oa9ko

Cryptographic Hash Functions

md5 a5a5dc180dd505074a1a49f8785ba7da
sha1 f2a2f9ce42541f03a44f9f9716d19cb25ffbd61c
sha256 49bf9759a8525350d54fd4a0c6cbb8d0c3f71a0ef87f6edacb920f60b1c45002
sha512 b04c841e1bd07091ed108dc4f9a4189827358d80d7ed0781c384e495d3550e17c45d5f86b75bd4e861b9a0818a5f4a6aaa7a024e94e24e8e8338d29e31b9ed18
ripemd-160 7eacadaa5404d59f76163bfbec62d7e881599efe

161722104 as geometric shapes

Circle

Radius = n
Diameter 323444208
Circumference 1016129947.699
Area 8.2165336539644E+16

Sphere

Radius = n
Volume 1.7717268134746E+25
Surface area 3.2866134615857E+17
Circumference 1016129947.699

Square

Length = n
Perimeter 646888416
Area 26154038922186816
Diagonal 228709592.81231

Cube

Length = n
Surface area 156924233533120896
Volume 4.2296862025939E+24
Space diagonal 280110900.83494

Equilateral Triangle

Length = n
Perimeter 485166312
Area 1.132503105909E+16
Altitude 140055450.41747

Triangular Pyramid

Length = n
Surface area 1.132503105909E+16
Volume 4.9847329935756E+23
Height 76236530.937437