161330007 (number)

161330007 is an odd 9-digits composite number following 161330006 and preceding 161330008. In scientific notation, it is written as 1.61330007 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 101892600 positive integers (up to 161330007) that are relatively prime to 161330007.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million three hundred thirty thousand seven

Notation

Scientific notation 1.61330007 × 10^8
Engineering notation 1.61330007 × 10^6

Prime Factorization of 161330007

Prime Factorization 3 × 19 × 2830351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161330007
Product of the distinct prime numbers

The prime factorization of 161330007 is 3 × 19 × 2830351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 23, 75, 135, 926, 9515, 3634, 68099, 75330, 602776, 698663, 8326441, 2382495, 92423051, 41422427, 70147228, 183338294, 4928738441, 509834615

Basic calculations (n = 161330007)

Multiplication

n×y
n×2 322660014
n×3 483990021
n×4 645320028
n×5 806650035

Division

n÷y
n÷2 80665003.5
n÷3 53776669
n÷3 40332501.75
n÷5 32266001.4

Exponentiation

ny
n2 26027371158620049
n3 4.1989959712118E+24
n4 6.7742404942857E+32
n5 1.0928882663628E+41

Nth Root

y√n
2√n 12701.57498108
3√n 544.38362209934
4√n 112.70126432778
5√n 43.806951358564

Divisors of 161330007

1, 3, 19, 57, 2830351, 8491053, 53776669, 161330007

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 -161330006
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 161330007 can be divided by 8 positive divisors. The sum of these divisors (counting 161330007) is 1, the average is 0.125.

Base conversion 161330007

Base System Value
2 Binary 1001100111011011001101010111
3 Ternary 102020120102011110
4 Quaternary 21213123031113
5 Quinary 312300030012
6 Senary 24001510103
8 Octal 1147331527
10 Decimal 161330007
12 Duodecimal 46042333
16 Hexadecimal 99db357
20 Vigesimal 2a86507
36 Base36 2o1v13

Cryptographic Hash Functions

md5 d0a52507efa3fc258a1acd068754f4cc
sha1 899664172c8a73469b874c073d3c7d846905e59d
sha256 7884bf0ea70c9377a52d0d043512873fbf9ff50dfa31ab0074bbd95ef5b4429c
sha512 b2edfba053864f7845663de04c74f7a7930a6505428473db7f4b45609357c08629d540a1a1ff78be26a85bcd3180655d9d9304d44a3da24685f52854423ddc85
ripemd-160 3ec09655ba1e4d50c7c2a58978995b1060d43117

161330007 as geometric shapes

Circle

Radius = n
Diameter 322660014
Circumference 1013666329.5896
Area 8.1767398024176E+16

Sphere

Radius = n
Volume 1.7588713194149E+25
Surface area 3.270695920967E+17
Circumference 1013666329.5896

Square

Length = n
Perimeter 645320028
Area 26027371158620049
Diagonal 228155083.91715

Cube

Length = n
Surface area 156164226951720294
Volume 4.1989959712118E+24
Space diagonal 279431768.90944

Equilateral Triangle

Length = n
Perimeter 483990021
Area 1.1270182308546E+16
Altitude 139715884.45472

Triangular Pyramid

Length = n
Surface area 1.1270182308546E+16
Volume 4.9485642090314E+23
Height 76051694.639049