156796997 is an odd 9-digits composite number following 156796996
and preceding 156796998 . In scientific notation, it is written as 1.56796997 × 10^8.
The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors.
There are 126591360 positive integers (up to 156796997) that are relatively prime to 156796997.
156796997 has 16 divisors, whose sum is 189907200
The reverse of 156796997 is 799697651
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
one hundred fifty-six million seven hundred ninety-six thousand nine hundred ninety-seven
Scientific notation
1.56796997 × 10^8
Engineering notation
1.56796997 × 10^6
Prime Factorization
7 × 41 × 29 × 18839
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156796997
Product of the distinct prime numbers
The prime factorization of 156796997 is 7 × 41 × 29 × 18839.
Since it has a total of 4 prime factors.
2 , 3 , 31 , 53 , 733 , 970 , 6495 , 9875 , 99968 , 40618 , 441830 , 985132 , 8739767 , 9106190 , 20783885 , 91987353 , 158216294 , 922662849 , 8914829162 , 1911431477
n×2
313593994
n×3
470390991
n×4
627187988
n×5
783984985
n÷2
78398498.5
n÷3
52265665.666667
n÷3
39199249.25
n÷5
31359399.4
n2
24585298268218009
n3
3.8549009388059E+24
n4
6.0443689093724E+32
n5
9.4773889374976E+40
2 √n
12521.860764279
3 √n
539.23645746419
4 √n
111.90112047821
5 √n
43.557961645189
1 , 7 , 29 , 41 , 203 , 287 , 1189 , 8323 , 18839 , 131873 , 546331 , 772399 , 3824317 , 5406793 , 22399571 , 156796997
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
-156796996
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 156796997 can be divided by 16 positive divisors.
The sum of these divisors (counting 156796997) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110001000100001000101
3
Ternary
101221001010001012
4
Quaternary
21112020201011
5
Quinary
310120000442
6
Senary
23320412005
8
Octal
1126104105
10
Decimal
156796997
12
Duodecimal
44617005
16
Hexadecimal
9588845
20
Vigesimal
28jjc9h
36
Base36
2lcpc5
md5
ab496929572e282fa3e9475ea69acb45
sha1
1d122be4aaac73cb38ff7906ccce7bc3b060a8ff
sha256
17271322c540a38566438045db1e6a0700e8667685ed090a002bffce7ce18a1b
sha512
e1c99e78540a2086001eaf5ff39366b42a413cb2aaa708b507a947bf0c9dc94776175518cdf50fec9085c01c06b8cdc308df0bb76a5122808c5737ddb1035585
ripemd-160
e78ac21ca5c12c5e71dc481b2b9c31d96881c36e
Diameter
313593994
Circumference
985184587.76028
Area
7.7236992425748E+16
Volume
1.6147371292892E+25
Surface area
3.0894796970299E+17
Circumference
985184587.76028
Perimeter
627187988
Area
24585298268218009
Diagonal
221744439.69677
Surface area
147511789609308054
Volume
3.8549009388059E+24
Space diagonal
271580365.27822
Perimeter
470390991
Area
1.0645746429947E+16
Altitude
135790182.63911
Surface area
1.0645746429947E+16
Volume
4.5430443243867E+23
Height
73914813.232258