156970969 is an odd 9-digits prime number following 156970968
and preceding 156970970 . In scientific notation, it is written as 1.56970969 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 156970968 positive integers (up to 156970969) that are relatively prime to 156970969.
156970969 has 2 divisors, whose sum is 156970970
The reverse of 156970969 is 969079651
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred fifty-six million nine hundred seventy thousand nine hundred sixty-nine
Scientific notation
1.56970969 × 10^8
Engineering notation
1.56970969 × 10^6
Prime Factorization
156970969
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
156970969 Product of the distinct prime numbers
The prime factorization of 156970969 is 156970969.
Since it has a total of 1 prime factors.
6 , 10 , 7 , 18 , 413 , 117 , 3604 , 3612 , 32646 , 58351 , 247463 , 430406 , 9502552 , 6791204 , 39168941 , 17843408 , 784984072 , 705938954 , 9260831636 , 3783625573
n×2
313941938
n×3
470912907
n×4
627883876
n×5
784854845
n÷2
78485484.5
n÷3
52323656.333333
n÷3
39242742.25
n÷5
31394193.8
n2
24639885108798961
n3
3.8677466415768E+24
n4
6.0712393817481E+32
n5
9.5300832878396E+40
2 √n12528.805569566
3 √n539.43581793703
4 √n111.93214716768
5 √n43.567623188353
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
156970970 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78485485 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12528.805609475 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872588 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156970969 can be divided by 2 positive divisors.
The sum of these divisors (counting 156970969) is 156970970, the average is 78485485.
Base
System
Value
2
Binary
1001010110110010111111011001
3
Ternary
101221100221200121
4
Quaternary
21112302333121
5
Quinary
310141032334
6
Senary
23324233241
8
Octal
1126627731
10
Decimal
156970969
12
Duodecimal
4469b821
16
Hexadecimal
95b2fd9
20
Vigesimal
2911789
36
Base36
2lgfkp
md5
f2bf76e68773d02d9f3172b06293ef17
sha1
1130ed06a233f2f253210cd2d69237b62f634d78
sha256
fe96aede99ec742752aef0cd4ccc6132a3ce6f282d2f64825f5f9a9c9c4c26bd
sha512
27580a0c3a369e098037d3d84db76464fdbd153177abc836dd5c633b3024329230cf343469e950eb7b4d1afb6e121794f6d74cdfbc62dd2b78a85e698c98ce70
ripemd-160
16ca73654901cad0ce16452f5b4b99cc5184c3d0
Diameter
313941938
Circumference
986277686.07454
Area
7.7408482043099E+16
Volume
1.6201179246833E+25
Surface area
3.096339281724E+17
Circumference
986277686.07454
Perimeter
627883876
Area
24639885108798961
Diagonal
221990473.25865
Surface area
147839310652793766
Volume
3.8677466415768E+24
Space diagonal
271881693.62132
Perimeter
470912907
Area
1.0669383225275E+16
Altitude
135940846.81066
Surface area
1.0669383225275E+16
Volume
4.5581831302841E+23
Height
73996824.419549