160994984 is an even 9-digits composite number following 160994983
and preceding 160994985 . In scientific notation, it is written as 1.60994984 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors.
There are 80497488 positive integers (up to 160994984) that are relatively prime to 160994984.
160994984 has 8 divisors, whose sum is 301865610
The reverse of 160994984 is 489499061
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred sixty million nine hundred ninety-four thousand nine hundred eighty-four
Scientific notation
1.60994984 × 10^8
Engineering notation
1.60994984 × 10^6
Prime Factorization
2 × 2 × 2 × 20124373
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
40248746
Product of the distinct prime numbers
The prime factorization of 160994984 is 2 × 2 × 2 × 20124373.
Since it has a total of 4 prime factors.
9 , 5 , 54 , 71 , 230 , 337 , 5809 , 8121 , 47003 , 25304 , 514246 , 330692 , 4426085 , 5704331 , 73078707 , 23185527 , 175842640 , 911950922 , 2497793368 , 3178047881
n×2
321989968
n×3
482984952
n×4
643979936
n×5
804974920
n÷2
80497492
n÷3
53664994.666667
n÷3
40248746
n÷5
32198996.8
n2
25919384873160256
n3
4.1728909529443E+24
n4
6.7181451220301E+32
n5
1.0815876664309E+41
2 √n
12688.37988082
3 √n
544.00653286561
4 √n
112.64270895544
5 √n
43.788742046251
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
-160994983
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 160994984 can be divided by 8 positive divisors.
The sum of these divisors (counting 160994984) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100110001001011010101000
3
Ternary
102012221101121012
4
Quaternary
21212021122220
5
Quinary
312203314414
6
Senary
23550403052
8
Octal
1146113250
10
Decimal
160994984
12
Duodecimal
45b00488
16
Hexadecimal
99896a8
20
Vigesimal
2a64794
36
Base36
2nuoiw
md5
5e731a0e9d43f30c3dc375b8a199b886
sha1
20534962ea95c705df589d66a698d7f8f2f2ad8f
sha256
655c8f4cf28e269adfd42b00557799eabc9a83b22b986a24fc3e191cdd1bc528
sha512
11312fcce7cae34c41c098d8af269567d65d33780f107e4dd617a66bc84eb13b465a25e6264462c679b26deeb6b020136111ba8acd0f2b59d2c3a7d72867df47
ripemd-160
f9bf9aa0bce6a1dbf91b080736bc208734d0125c
Diameter
321989968
Circumference
1011561317.9984
Area
8.1428149103087E+16
Volume
1.7479364749335E+25
Surface area
3.2571259641235E+17
Circumference
1011561317.9984
Perimeter
643979936
Area
25919384873160256
Diagonal
227681289.84684
Surface area
155516309238961536
Volume
4.1728909529443E+24
Space diagonal
278851492.05174
Perimeter
482984952
Area
1.1223422875311E+16
Altitude
139425746.02587
Surface area
1.1223422875311E+16
Volume
4.9177991499648E+23
Height
75893763.28228