161036402 (number)

161036402 is an even 9-digits composite number following 161036401 and preceding 161036403. In scientific notation, it is written as 1.61036402 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 80359504 positive integers (up to 161036402) that are relatively prime to 161036402.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million thirty-six thousand four hundred two

Notation

Scientific notation 1.61036402 × 10^8
Engineering notation 1.61036402 × 10^6

Prime Factorization of 161036402

Prime Factorization 2 × 509 × 158189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161036402
Product of the distinct prime numbers

The prime factorization of 161036402 is 2 × 509 × 158189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 5, 44, 893, 870, 816, 2581, 73930, 81581, 818903, 963524, 809673, 7888886, 34159469, 66730667, 412579952, 517454912, 3578186768, 6268410901

Basic calculations (n = 161036402)

Multiplication

n×y
n×2 322072804
n×3 483109206
n×4 644145608
n×5 805182010

Division

n÷y
n÷2 80518201
n÷3 53678800.666667
n÷3 40259100.5
n÷5 32207280.4

Exponentiation

ny
n2 25932722769105604
n3 4.1761123688002E+24
n4 6.7250611021929E+32
n5 1.0829796431273E+41

Nth Root

y√n
2√n 12690.011899128
3√n 544.05317972401
4√n 112.64995294774
5√n 43.790994856207

Divisors of 161036402

1, 2, 509, 1018, 158189, 316378, 80518201, 161036402

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 -161036401
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 161036402 can be divided by 8 positive divisors. The sum of these divisors (counting 161036402) is 1, the average is 0.125.

Base conversion 161036402

Base System Value
2 Binary 1001100110010011100001110010
3 Ternary 102020000111102012
4 Quaternary 21212103201302
5 Quinary 312211131102
6 Senary 23551322522
8 Octal 1146234162
10 Decimal 161036402
12 Duodecimal 45b20442
16 Hexadecimal 9993872
20 Vigesimal 2a69b02
36 Base36 2nvkhe

Cryptographic Hash Functions

md5 8d6e5271497eb6d739e318b34924559e
sha1 174e65503ab46afe250c8e45cfd1fb77ebd42ff9
sha256 76fff86a6342a563491300961723c78d6cf6145816e6b245b10d4e32fd373c33
sha512 94ee221a897120571ae5a6964c593f3f98e093b0defcff4901857b9e12b5200bd6ba0001e6adf9f2b001510cb3eb0042206ffcf8d220a747cb5c7cd1d1bff489
ripemd-160 f5828d9e2588295f63645534a3cd64f061404b94

161036402 as geometric shapes

Circle

Radius = n
Diameter 322072804
Circumference 1011821554.9675
Area 8.1470051339003E+16

Sphere

Radius = n
Volume 1.7492858584518E+25
Surface area 3.2588020535601E+17
Circumference 1011821554.9675

Square

Length = n
Perimeter 644145608
Area 25932722769105604
Diagonal 227739863.74417

Cube

Length = n
Surface area 155596336614633624
Volume 4.1761123688002E+24
Space diagonal 278923230.13209

Equilateral Triangle

Length = n
Perimeter 483109206
Area 1.1229198353672E+16
Altitude 139461615.06604

Triangular Pyramid

Length = n
Surface area 1.1229198353672E+16
Volume 4.9215956249594E+23
Height 75913287.914722