161034724 (number)

161034724 is an even 9-digits composite number following 161034723 and preceding 161034725. In scientific notation, it is written as 1.61034724 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 80479904 positive integers (up to 161034724) that are relatively prime to 161034724.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.61034724 × 10^8
Engineering notation 1.61034724 × 10^6

Prime Factorization of 161034724

Prime Factorization 2 × 2 × 2477 × 16253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80517362
Product of the distinct prime numbers

The prime factorization of 161034724 is 2 × 2 × 2477 × 16253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 79, 33, 554, 201, 8695, 7087, 77989, 76984, 959001, 647210, 5906631, 4002303, 51783056, 32670637, 819030720, 602324855, 4853132677, 290008968

Basic calculations (n = 161034724)

Multiplication

n×y
n×2 322069448
n×3 483104172
n×4 644138896
n×5 805173620

Division

n÷y
n÷2 80517362
n÷3 53678241.333333
n÷3 40258681
n÷5 32206944.8

Exponentiation

ny
n2 25932182333756176
n3 4.1759818248341E+24
n4 6.7247808059118E+32
n5 1.0829232210405E+41

Nth Root

y√n
2√n 12689.945783966
3√n 544.05129003863
4√n 112.64965949334
5√n 43.790903595355

Divisors of 161034724

1, 2, 4, 2477, 4954, 9908, 16253, 32506, 65012, 40258681, 80517362, 161034724

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161034723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161034724 can be divided by 12 positive divisors. The sum of these divisors (counting 161034724) is 1, the average is 0.083333333333333.

Base conversion 161034724

Base System Value
2 Binary 1001100110010011000111100100
3 Ternary 102020000102010001
4 Quaternary 21212103013210
5 Quinary 312211102344
6 Senary 23551311044
8 Octal 1146230744
10 Decimal 161034724
12 Duodecimal 45b1b484
16 Hexadecimal 99931e4
20 Vigesimal 2a696g4
36 Base36 2nvj6s

Cryptographic Hash Functions

md5 01fbea4c75f95ee85008e77566979847
sha1 60b3571ba549e9cbb7d50aa0104042075baebb70
sha256 127fb1a13c9341a638d4cb885d02436bc4456a6015317276f872675e2eecf250
sha512 d9eb7f1817491f6b0a0813ba6261838163cba5d4c83aefc684702fe091dba4a3e5493d11b2094aee590e4c909890ad1add4e1c502279a36065557abe8692af13
ripemd-160 898126d4b58f5105d424796bfd6dc83ad7a7a6e8

161034724 as geometric shapes

Circle

Radius = n
Diameter 322069448
Circumference 1011811011.7825
Area 8.1468353511279E+16

Sphere

Radius = n
Volume 1.7492311763231E+25
Surface area 3.2587341404512E+17
Circumference 1011811011.7825

Square

Length = n
Perimeter 644138896
Area 25932182333756176
Diagonal 227737490.69381

Cube

Length = n
Surface area 155593094002537056
Volume 4.1759818248341E+24
Space diagonal 278920323.75083

Equilateral Triangle

Length = n
Perimeter 483104172
Area 1.1228964338301E+16
Altitude 139460161.87542

Triangular Pyramid

Length = n
Surface area 1.1228964338301E+16
Volume 4.9214417774199E+23
Height 75912496.897936