161036264 (number)

161036264 is an even 9-digits composite number following 161036263 and preceding 161036265. In scientific notation, it is written as 1.61036264 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors. There are 80518128 positive integers (up to 161036264) that are relatively prime to 161036264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.61036264 × 10^8
Engineering notation 1.61036264 × 10^6

Prime Factorization of 161036264

Prime Factorization 2 × 2 × 2 × 20129533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40259066
Product of the distinct prime numbers

The prime factorization of 161036264 is 2 × 2 × 2 × 20129533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 93, 67, 553, 685, 5532, 9686, 32586, 15802, 705166, 290948, 9929392, 3433669, 71856569, 6894783, 735306786, 110006288, 9451478180, 8559351896

Basic calculations (n = 161036264)

Multiplication

n×y
n×2 322072528
n×3 483108792
n×4 644145056
n×5 805181320

Division

n÷y
n÷2 80518132
n÷3 53678754.666667
n÷3 40259066
n÷5 32207252.8

Exponentiation

ny
n2 25932678323077696
n3 4.1761016326622E+24
n4 6.7250380500822E+32
n5 1.0829750028431E+41

Nth Root

y√n
2√n 12690.006461779
3√n 544.05302431534
4√n 112.64992881391
5√n 43.790987350873

Divisors of 161036264

1, 2, 4, 8, 20129533, 40259066, 80518132, 161036264

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 -161036263
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 161036264 can be divided by 8 positive divisors. The sum of these divisors (counting 161036264) is 1, the average is 0.125.

Base conversion 161036264

Base System Value
2 Binary 1001100110010011011111101000
3 Ternary 102020000111020002
4 Quaternary 21212103133220
5 Quinary 312211130024
6 Senary 23551322132
8 Octal 1146233750
10 Decimal 161036264
12 Duodecimal 45b20348
16 Hexadecimal 99937e8
20 Vigesimal 2a69ad4
36 Base36 2nvkdk

Cryptographic Hash Functions

md5 bb865a43cb56c00313fd1b36b24e119c
sha1 8d261b75ca0c3c28c76c700e598968ce5d849b6a
sha256 169e16f8be014623feae2fa9e29336c0f1193a9b62702dd76e96dbc051f082c4
sha512 ef0467a60e9d2215b36892ab4fb7bcef81c98ca8b81e5b160ef162dbb6e52cddd7e2ae8276fc00b676ccaebbb2473408f5a3767a646d0d304b9044ad49dd1a72
ripemd-160 a4f91dd3f7ed30f19a1c3913de778a4d5e693f26

161036264 as geometric shapes

Circle

Radius = n
Diameter 322072528
Circumference 1011820687.8879
Area 8.1469911707688E+16

Sphere

Radius = n
Volume 1.7492813613088E+25
Surface area 3.2587964683075E+17
Circumference 1011820687.8879

Square

Length = n
Perimeter 644145056
Area 25932678323077696
Diagonal 227739668.58269

Cube

Length = n
Surface area 155596069938466176
Volume 4.1761016326622E+24
Space diagonal 278922991.10907

Equilateral Triangle

Length = n
Perimeter 483108792
Area 1.1229179107978E+16
Altitude 139461495.55454

Triangular Pyramid

Length = n
Surface area 1.1229179107978E+16
Volume 4.9215829722994E+23
Height 75913222.860898