156980746 is an even 9-digits composite number following 156980745
and preceding 156980747 . In scientific notation, it is written as 1.56980746 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 72345024 positive integers (up to 156980746) that are relatively prime to 156980746.
156980746 has 16 divisors, whose sum is 253961064
The reverse of 156980746 is 647089651
Previous prime number is 733
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred fifty-six million nine hundred eighty thousand seven hundred forty-six
Scientific notation
1.56980746 × 10^8
Engineering notation
1.56980746 × 10^6
Prime Factorization
2 × 13 × 733 × 8237
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156980746
Product of the distinct prime numbers
The prime factorization of 156980746 is 2 × 13 × 733 × 8237.
Since it has a total of 4 prime factors.
8 , 8 , 66 , 10 , 134 , 994 , 5209 , 3438 , 83537 , 89320 , 855253 , 385805 , 7837655 , 6273679 , 77799205 , 43971740 , 124295252 , 286175082 , 4840499970 , 7429171583
n×2
313961492
n×3
470942238
n×4
627922984
n×5
784903730
n÷2
78490373
n÷3
52326915.333333
n÷3
39245186.5
n÷5
31396149.2
n2
24642954614716516
n3
3.8684693990623E+24
n4
6.0727521214298E+32
n5
9.5330515829513E+40
2 √n
12529.19574434
3 √n
539.44701736354
4 √n
111.93389006168
5 √n
43.568165900222
1 , 2 , 13 , 26 , 733 , 1466 , 8237 , 9529 , 16474 , 19058 , 107081 , 214162 , 6037721 , 12075442 , 78490373 , 156980746
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
-156980745
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 156980746 can be divided by 16 positive divisors.
The sum of these divisors (counting 156980746) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110110101011000001010
3
Ternary
101221101110002201
4
Quaternary
21112311120022
5
Quinary
310141340441
6
Senary
23324350414
8
Octal
1126653012
10
Decimal
156980746
12
Duodecimal
446a540a
16
Hexadecimal
95b560a
20
Vigesimal
2912bh6
36
Base36
2lgn4a
md5
197919208a84a6b4b91a39f1659d27b8
sha1
2479d846ce456dcaa2802a9c9e18a0f4738ce879
sha256
a097767bfe4124266ba205e36a9c5ecf7b052c91521ee6551f679cc7b8afb80e
sha512
b2afdde66a353a3f0e8ce7977e1d51c88ce30b9566bd49ec97a0767283b727e95d5f326a9673c139f29ca150b24d5127cd683735bff7de01a24bd9e2c5d8409c
ripemd-160
aaa3b057066a9f8db198e54a499e0cd7fd56ba8d
Diameter
313961492
Circumference
986339116.77729
Area
7.741812518034E+16
Volume
1.6204206726308E+25
Surface area
3.0967250072136E+17
Circumference
986339116.77729
Perimeter
627922984
Area
24642954614716516
Diagonal
222004300.02465
Surface area
147857727688299096
Volume
3.8684693990623E+24
Space diagonal
271898627.88206
Perimeter
470942238
Area
1.0670712360326E+16
Altitude
135949313.94103
Surface area
1.0670712360326E+16
Volume
4.5590349081494E+23
Height
74001433.341549