161002088 (number)

161002088 is an even 9-digits composite number following 161002087 and preceding 161002089. In scientific notation, it is written as 1.61002088 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 74308608 positive integers (up to 161002088) that are relatively prime to 161002088.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million two thousand eighty-eight

Notation

Scientific notation 1.61002088 × 10^8
Engineering notation 1.61002088 × 10^6

Prime Factorization of 161002088

Prime Factorization 2 × 2 × 2 × 13 × 1548097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40250522
Product of the distinct prime numbers

The prime factorization of 161002088 is 2 × 2 × 2 × 13 × 1548097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 55, 71, 257, 363, 725, 745, 19352, 37679, 36399, 687646, 8685173, 1588228, 77165806, 51628781, 408249311, 275955733, 6692671538, 7806158847

Basic calculations (n = 161002088)

Multiplication

n×y
n×2 322004176
n×3 483006264
n×4 644008352
n×5 805010440

Division

n÷y
n÷2 80501044
n÷3 53667362.666667
n÷3 40250522
n÷5 32200417.6

Exponentiation

ny
n2 25921672340359744
n3 4.1734433712498E+24
n4 6.7193309692097E+32
n5 1.0818263160058E+41

Nth Root

y√n
2√n 12688.659818909
3√n 544.01453428584
4√n 112.64395154161
5√n 43.789128480319

Divisors of 161002088

1, 2, 4, 8, 13, 26, 52, 104, 1548097, 3096194, 6192388, 12384776, 20125261, 40250522, 80501044, 161002088

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161002087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161002088 can be divided by 16 positive divisors. The sum of these divisors (counting 161002088) is 1, the average is 0.0625.

Base conversion 161002088

Base System Value
2 Binary 1001100110001011001001101000
3 Ternary 102012221202100022
4 Quaternary 21212023021220
5 Quinary 312204031323
6 Senary 23550500012
8 Octal 1146131150
10 Decimal 161002088
12 Duodecimal 45b04608
16 Hexadecimal 998b268
20 Vigesimal 2a65548
36 Base36 2nuu08

Cryptographic Hash Functions

md5 bae7e37b8d31bb605a2472299aaa9f1d
sha1 90d438afa73895377252acdc84729f86353e2a7d
sha256 556dba32593eaf03211f7929dac2e440c552dd3507a6ac1d178b8cd415291cd1
sha512 397880a39b34bd1a95b604fd17d5f9e0ca6da68df2358fb86c246b1338601f767be2566fc7cb4e5f8b744151ef16dee0d9587955062f3064273cf87239f61911
ripemd-160 0a2d2117734107e7e1f7eabaec1ab30e66c1c600

161002088 as geometric shapes

Circle

Radius = n
Diameter 322004176
Circumference 1011605953.7468
Area 8.1435335393236E+16

Sphere

Radius = n
Volume 1.7481678713722E+25
Surface area 3.2574134157294E+17
Circumference 1011605953.7468

Square

Length = n
Perimeter 644008352
Area 25921672340359744
Diagonal 227691336.41999

Cube

Length = n
Surface area 155530034042158464
Volume 4.1734433712498E+24
Space diagonal 278863796.54068

Equilateral Triangle

Length = n
Perimeter 483006264
Area 1.1224413377664E+16
Altitude 139431898.27034

Triangular Pyramid

Length = n
Surface area 1.1224413377664E+16
Volume 4.9184501811813E+23
Height 75897112.139996