161750224 (number)

161750224 is an even 9-digits composite number following 161750223 and preceding 161750225. In scientific notation, it is written as 1.61750224 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 10 positive divisors. There are 80875104 positive integers (up to 161750224) that are relatively prime to 161750224.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.61750224 × 10^8
Engineering notation 1.61750224 × 10^6

Prime Factorization of 161750224

Prime Factorization 2 × 2 × 2 × 2 × 10109389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20218778
Product of the distinct prime numbers

The prime factorization of 161750224 is 2 × 2 × 2 × 2 × 10109389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 52, 67, 65, 374, 2756, 2157, 67916, 1746, 478095, 301089, 3874600, 2659577, 86755819, 60801250, 718301320, 53890684, 7556213695, 805349371

Basic calculations (n = 161750224)

Multiplication

n×y
n×2 323500448
n×3 485250672
n×4 647000896
n×5 808751120

Division

n÷y
n÷2 80875112
n÷3 53916741.333333
n÷3 40437556
n÷5 32350044.8

Exponentiation

ny
n2 26163134964050176
n3 4.2318929409773E+24
n4 6.845096311471E+32
n5 1.107195861682E+41

Nth Root

y√n
2√n 12718.106148323
3√n 544.85586514727
4√n 112.77458112679
5√n 43.829748451971

Divisors of 161750224

1, 2, 4, 8, 16, 10109389, 20218778, 40437556, 80875112, 161750224

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161750223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161750224 can be divided by 10 positive divisors. The sum of these divisors (counting 161750224) is 1, the average is 0.1.

Base conversion 161750224

Base System Value
2 Binary 1001101001000001110011010000
3 Ternary 102021100202121001
4 Quaternary 21221001303100
5 Quinary 312402001344
6 Senary 24014511344
8 Octal 1151016320
10 Decimal 161750224
12 Duodecimal 46205554
16 Hexadecimal 9a41cd0
20 Vigesimal 2aaifb4
36 Base36 2oav9s

Cryptographic Hash Functions

md5 a27dc4c0779f44c103aefbfcd0965663
sha1 204f43981f6f596df77ad828638f29ab718d21d3
sha256 1244872c7c3cd6a705bf245b3a7b2b36e3edaf1b5bc18eb4a36fab2ca0a4d321
sha512 47fabdd3f020bfe21bbf3b9e4f5d16ad5d24e297baaad25113469f36157d12481bc624aef9f8b79d9f6d355da7e813eb8b4ff8f5d9a1fbd5fc0a35be028479d2
ripemd-160 1172ec13d65c59a36ca84107aa1d28197c8c9206

161750224 as geometric shapes

Circle

Radius = n
Diameter 323500448
Circumference 1016306630.8698
Area 8.2193912597938E+16

Sphere

Radius = n
Volume 1.7726511698871E+25
Surface area 3.2877565039175E+17
Circumference 1016306630.8698

Square

Length = n
Perimeter 647000896
Area 26163134964050176
Diagonal 228749360.49769

Cube

Length = n
Surface area 156978809784301056
Volume 4.2318929409773E+24
Space diagonal 280159606.10365

Equilateral Triangle

Length = n
Perimeter 485250672
Area 1.1328969760754E+16
Altitude 140079803.05182

Triangular Pyramid

Length = n
Surface area 1.1328969760754E+16
Volume 4.9873336597009E+23
Height 76249786.832562