156980772 is an even 9-digits composite number following 156980771
and preceding 156980773 . In scientific notation, it is written as 1.56980772 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 48301632 positive integers (up to 156980772) that are relatively prime to 156980772.
156980772 has 12 divisors, whose sum is 277065180
The reverse of 156980772 is 277089651
Previous prime number is 117
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred fifty-six million nine hundred eighty thousand seven hundred seventy-two
Scientific notation
1.56980772 × 10^8
Engineering notation
1.56980772 × 10^6
Prime Factorization
2 × 2 × 117 × 335429
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78490386
Product of the distinct prime numbers
The prime factorization of 156980772 is 2 × 2 × 117 × 335429.
Since it has a total of 4 prime factors.
6 , 2 , 57 , 93 , 95 , 642 , 2034 , 2349 , 39538 , 92424 , 427058 , 164419 , 7209168 , 7799052 , 80760857 , 71747301 , 396069479 , 427723756 , 5930954843 , 6667622841
n×2
313961544
n×3
470942316
n×4
627923088
n×5
784903860
n÷2
78490386
n÷3
52326924
n÷3
39245193
n÷5
31396154.4
n2
24642962777715984
n3
3.8684713212131E+24
n4
6.072756144639E+32
n5
9.5330594775317E+40
2 √n
12529.196781917
3 √n
539.44704714558
4 √n
111.93389469645
5 √n
43.568167343421
1 , 2 , 4 , 117 , 234 , 468 , 335429 , 670858 , 1341716 , 39245193 , 78490386 , 156980772
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156980771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156980772 can be divided by 12 positive divisors.
The sum of these divisors (counting 156980772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010110110101011000100100
3
Ternary
101221101110010200
4
Quaternary
21112311120210
5
Quinary
310141341042
6
Senary
23324350500
8
Octal
1126653044
10
Decimal
156980772
12
Duodecimal
446a5430
16
Hexadecimal
95b5624
20
Vigesimal
2912bic
36
Base36
2lgn50
md5
77184dc231224606cdc765289e0e0f32
sha1
c97ac8148551a370ad56583338c42cf175e5dea6
sha256
7c80d34353c5d7b0c7c83a69e3f72b0c51de2688f5950b545a7412388933be9b
sha512
106befc65f9c923fc7cae4d2af7755525b8f0f40a44dbfe8910d9a85f5e344b99f8ed11c198cbd00e19e9de20859bb5a6323d66174b0a8d5cfec06d229e3d45c
ripemd-160
2ecbb349923c2f8eb1c647f118b4201057ac42ec
Diameter
313961544
Circumference
986339280.14011
Area
7.7418150825159E+16
Volume
1.6204214777795E+25
Surface area
3.0967260330064E+17
Circumference
986339280.14011
Perimeter
627923088
Area
24642962777715984
Diagonal
222004336.7942
Surface area
147857776666295904
Volume
3.8684713212131E+24
Space diagonal
271898672.91539
Perimeter
470942316
Area
1.0670715895008E+16
Altitude
135949336.45769
Surface area
1.0670715895008E+16
Volume
4.5590371734258E+23
Height
74001445.598066