161332011 (number)

161332011 is an odd 9-digits composite number following 161332010 and preceding 161332012. In scientific notation, it is written as 1.61332011 × 10^8. The sum of its digits is 18. It has a total of 2 prime factors and 4 positive divisors. There are 107554668 positive integers (up to 161332011) that are relatively prime to 161332011.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million three hundred thirty-two thousand eleven

Notation

Scientific notation 1.61332011 × 10^8
Engineering notation 1.61332011 × 10^6

Prime Factorization of 161332011

Prime Factorization 9 × 17925779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 161332011
Product of the distinct prime numbers

The prime factorization of 161332011 is 9 × 17925779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 25, 18, 321, 771, 7755, 6158, 26713, 56852, 524906, 456950, 4612556, 9595833, 91045991, 43433422, 769861953, 315423697, 2199252032, 432662602

Basic calculations (n = 161332011)

Multiplication

n×y
n×2 322664022
n×3 483996033
n×4 645328044
n×5 806660055

Division

n÷y
n÷2 80666005.5
n÷3 53777337
n÷3 40333002.75
n÷5 32266402.2

Exponentiation

ny
n2 26028017773304121
n3 4.1991524497109E+24
n4 6.7745770920744E+32
n5 1.0929561459389E+41

Nth Root

y√n
2√n 12701.65386869
3√n 544.38587615462
4√n 112.7016143127
5√n 43.807060189768

Divisors of 161332011

1, 9, 17925779, 161332011

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161332010
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161332011 can be divided by 4 positive divisors. The sum of these divisors (counting 161332011) is 1, the average is 0.25.

Base conversion 161332011

Base System Value
2 Binary 1001100111011011101100101011
3 Ternary 102020120111220200
4 Quaternary 21213123230223
5 Quinary 312300111021
6 Senary 24001523243
8 Octal 1147335453
10 Decimal 161332011
12 Duodecimal 46043523
16 Hexadecimal 99dbb2b
20 Vigesimal 2a86a0b
36 Base36 2o1wkr

Cryptographic Hash Functions

md5 e7496f38fd16a3df02a94c9a69b0834d
sha1 fc1ef1134d21aea16b44a68463daf7549f8e6bcf
sha256 e6cc307df51a098bbfd32aa501f6a4ef7c6570c0415e160b0ef14f96e0085af7
sha512 ba81b2008a7b4503bf91aaebf8dd04e6ea40f95a2b1c852363e01b91eafb74af986f961beb2714962f721d31f0c1ad804605a4ebd0c364d5f2fd79a7dda2aef9
ripemd-160 8faa8e90fe189095b77148f8a49bc2b381e3a37b

161332011 as geometric shapes

Circle

Radius = n
Diameter 322664022
Circumference 1013678921.0929
Area 8.1769429424117E+16

Sphere

Radius = n
Volume 1.7589368649754E+25
Surface area 3.2707771769647E+17
Circumference 1013678921.0929

Square

Length = n
Perimeter 645328044
Area 26028017773304121
Diagonal 228157918.00113

Cube

Length = n
Surface area 156168106639824726
Volume 4.1991524497109E+24
Space diagonal 279435239.93926

Equilateral Triangle

Length = n
Perimeter 483996033
Area 1.1270462300917E+16
Altitude 139717619.96963

Triangular Pyramid

Length = n
Surface area 1.1270462300917E+16
Volume 4.9487486207111E+23
Height 76052639.333708