160989912 (number)

160989912 is an even 9-digits composite number following 160989911 and preceding 160989913. In scientific notation, it is written as 1.60989912 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 24 positive divisors. There are 53663280 positive integers (up to 160989912) that are relatively prime to 160989912.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred eighty-nine thousand nine hundred twelve

Notation

Scientific notation 1.60989912 × 10^8
Engineering notation 1.60989912 × 10^6

Prime Factorization of 160989912

Prime Factorization 2 × 2 × 2 × 3 × 3 × 2235971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13415826
Product of the distinct prime numbers

The prime factorization of 160989912 is 2 × 2 × 2 × 3 × 3 × 2235971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 9, 62, 162, 187, 7723, 2763, 52868, 77767, 313924, 973300, 4905873, 4677931, 1396430, 73102222, 930831465, 338735273, 3003408884, 2652230608

Basic calculations (n = 160989912)

Multiplication

n×y
n×2 321979824
n×3 482969736
n×4 643959648
n×5 804949560

Division

n÷y
n÷2 80494956
n÷3 53663304
n÷3 40247478
n÷5 32197982.4

Exponentiation

ny
n2 25917751765767744
n3 4.1724965760088E+24
n4 6.7172985659196E+32
n5 1.0814173050051E+41

Nth Root

y√n
2√n 12688.180011333
3√n 544.00081999588
4√n 112.64182176853
5√n 43.788466137905

Divisors of 160989912

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2235971, 4471942, 6707913, 8943884, 13415826, 17887768, 20123739, 26831652, 40247478, 53663304, 80494956, 160989912

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160989911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160989912 can be divided by 24 positive divisors. The sum of these divisors (counting 160989912) is 1, the average is 0.041666666666667.

Base conversion 160989912

Base System Value
2 Binary 1001100110001000001011011000
3 Ternary 102012221010122100
4 Quaternary 21212020023120
5 Quinary 312203134122
6 Senary 23550323400
8 Octal 1146101330
10 Decimal 160989912
12 Duodecimal 45ab9560
16 Hexadecimal 99882d8
20 Vigesimal 2a63efc
36 Base36 2nukm0

Cryptographic Hash Functions

md5 a2d8f6015a58f5fc0bbe972a18f661f5
sha1 38f53c3a04e4c82f8ba84ca3160ea0e89be635e9
sha256 c5452d2ebe355b6dcf4fe323c4226b824da193d5c375279603c66e73506b07b5
sha512 661c4651e050148ec255b7a364eae402b669fb7b56c10c57fac72f6ea4b5c838b4d188205761762305ea058d6e3614a2cfdc04c8dcaca369c3e345ee02c21522
ripemd-160 62d523e9a7c63e9742315182a359ae4b718a1059

160989912 as geometric shapes

Circle

Radius = n
Diameter 321979824
Circumference 1011529449.6825
Area 8.14230185449E+16

Sphere

Radius = n
Volume 1.747771278709E+25
Surface area 3.256920741796E+17
Circumference 1011529449.6825

Square

Length = n
Perimeter 643959648
Area 25917751765767744
Diagonal 227674116.95565

Cube

Length = n
Surface area 155506510594606464
Volume 4.1724965760088E+24
Space diagonal 278842707.09004

Equilateral Triangle

Length = n
Perimeter 482969736
Area 1.1222715719067E+16
Altitude 139421353.54502

Triangular Pyramid

Length = n
Surface area 1.1222715719067E+16
Volume 4.9173343722891E+23
Height 75891372.31855