156680994 is an even 9-digits composite number following 156680993
and preceding 156680995 . In scientific notation, it is written as 1.56680994 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 52206480 positive integers (up to 156680994) that are relatively prime to 156680994.
156680994 has 16 divisors, whose sum is 313485120
The reverse of 156680994 is 499086651
Previous prime number is 4679
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred fifty-six million six hundred eighty thousand nine hundred ninety-four
Scientific notation
1.56680994 × 10^8
Engineering notation
1.56680994 × 10^6
Prime Factorization
2 × 3 × 4679 × 5581
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156680994
Product of the distinct prime numbers
The prime factorization of 156680994 is 2 × 3 × 4679 × 5581.
Since it has a total of 4 prime factors.
5 , 9 , 97 , 51 , 464 , 821 , 3535 , 8671 , 94014 , 75294 , 434502 , 545868 , 5744893 , 594430 , 50415516 , 45280084 , 230950845 , 177915850 , 1504965881 , 1021926011
n×2
313361988
n×3
470042982
n×4
626723976
n×5
783404970
n÷2
78340497
n÷3
52226998
n÷3
39170248.5
n÷5
31336198.8
n2
24548933880828036
n3
3.8463513620884E+24
n4
6.0265015468527E+32
n5
9.4423825270341E+40
2 √n
12517.227887995
3 √n
539.10344369372
4 √n
111.88041780399
5 √n
43.551514646477
1 , 2 , 3 , 6 , 4679 , 5581 , 9358 , 11162 , 14037 , 16743 , 28074 , 33486 , 26113499 , 52226998 , 78340497 , 156680994
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
-156680993
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 156680994 can be divided by 16 positive divisors.
The sum of these divisors (counting 156680994) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010101101100001100100010
3
Ternary
101220211012220210
4
Quaternary
21111230030202
5
Quinary
310102242434
6
Senary
23314114550
8
Octal
1125541442
10
Decimal
156680994
12
Duodecimal
4457ba56
16
Hexadecimal
956c322
20
Vigesimal
28j529e
36
Base36
2la7tu
md5
8d49347b6bcdbb4e32e8a4cbf1e6c837
sha1
ca2d68027d3bcc59e2f50f0f9c67ebe3dbb7fba8
sha256
d2ba313129a92f4977729dd3b59ea9bc51a75847419783c8ab731792e41f1d66
sha512
88c05c688b5a26b19eafbe4cf84b7b6849fbbe5b1e9e27242f36b94ef893a403a47cc397f0ed20818deca31b795e7e5410881a9895e6ab379958f3781db32a61
ripemd-160
8cb48e94f8b4ded41e8c71c8901f4db3e7544534
Diameter
313361988
Circumference
984455719.41509
Area
7.7122750333471E+16
Volume
1.6111558909683E+25
Surface area
3.0849100133388E+17
Circumference
984455719.41509
Perimeter
626723976
Area
24548933880828036
Diagonal
221580386.6809
Surface area
147293603284968216
Volume
3.8463513620884E+24
Space diagonal
271379442.18839
Perimeter
470042982
Area
1.0630000188311E+16
Altitude
135689721.0942
Surface area
1.0630000188311E+16
Volume
4.5329685515981E+23
Height
73860128.893633