168532472 is an even 9-digits composite number following 168532471
and preceding 168532473 . In scientific notation, it is written as 1.68532472 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 83111616 positive integers (up to 168532472) that are relatively prime to 168532472.
168532472 has 16 divisors, whose sum is 320328240
The reverse of 168532472 is 274235861
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred sixty-eight million five hundred thirty-two thousand four hundred seventy-two
Scientific notation
1.68532472 × 10^8
Engineering notation
1.68532472 × 10^6
Prime Factorization
2 × 2 × 2 × 73 × 288583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
42133118
Product of the distinct prime numbers
The prime factorization of 168532472 is 2 × 2 × 2 × 73 × 288583.
Since it has a total of 5 prime factors.
2 , 6 , 39 , 53 , 931 , 636 , 6135 , 4287 , 97656 , 97395 , 752332 , 953357 , 9618302 , 3784676 , 35798249 , 66309035 , 638652201 , 162870026 , 2812750993 , 7628906714
n×2
337064944
n×3
505597416
n×4
674129888
n×5
842662360
n÷2
84266236
n÷3
56177490.666667
n÷3
42133118
n÷5
33706494.4
n2
28403194118430784
n3
4.786860517475E+24
n4
8.0674143612926E+32
n5
1.3596212849569E+41
2 √n
12982.005700199
3 √n
552.36717676893
4 √n
113.93860495986
5 √n
44.191293952017
1 , 2 , 4 , 8 , 73 , 146 , 292 , 584 , 288583 , 577166 , 1154332 , 2308664 , 21066559 , 42133118 , 84266236 , 168532472
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
-168532471
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 168532472 can be divided by 16 positive divisors.
The sum of these divisors (counting 168532472) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000010111001100111111000
3
Ternary
102202010100002102
4
Quaternary
22002321213320
5
Quinary
321121014342
6
Senary
24420122532
8
Octal
1202714770
10
Decimal
168532472
12
Duodecimal
48536448
16
Hexadecimal
a0b99f8
20
Vigesimal
2cd6b3c
36
Base36
2sc8hk
md5
50327480eed6bad713c58b306babc347
sha1
590f5617b6837df95527a673a65e5b7aa9be3521
sha256
ce1d77929e6c5859b810be774db32e37afc1793fea7d92fb139b9f819033c174
sha512
6f04ede3019b3af1c815469a75732907a1a3834432beb31d4c9dfb835be66f6fb32bb52ef104235f6f9bcfef566ce6afbb2a7c162b6ed41742bd97cf27521e44
ripemd-160
6e621dc8275363dbc675c20b97af9881802dcb20
Diameter
337064944
Circumference
1058920751.8531
Area
8.9231265980947E+16
Volume
2.0051154447278E+25
Surface area
3.5692506392379E+17
Circumference
1058920751.8531
Perimeter
674129888
Area
28403194118430784
Diagonal
238340907.60266
Surface area
170419164710584704
Volume
4.786860517475E+24
Space diagonal
291906804.22918
Perimeter
505597416
Area
1.2298943827591E+16
Altitude
145953402.11459
Surface area
1.2298943827591E+16
Volume
5.6413692208345E+23
Height
79446969.200888