157435197 is an odd 9-digits composite number following 157435196
and preceding 157435198 . In scientific notation, it is written as 1.57435197 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 99107712 positive integers (up to 157435197) that are relatively prime to 157435197.
157435197 has 8 divisors, whose sum is 160721016
The reverse of 157435197 is 791534751
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-seven million four hundred thirty-five thousand one hundred ninety-seven
Scientific notation
1.57435197 × 10^8
Engineering notation
1.57435197 × 10^6
Prime Factorization
57 × 317 × 8713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157435197
Product of the distinct prime numbers
The prime factorization of 157435197 is 57 × 317 × 8713.
Since it has a total of 3 prime factors.
1 , 5 , 53 , 85 , 323 , 655 , 144 , 3905 , 28496 , 23707 , 895770 , 826973 , 1476447 , 6956625 , 42496690 , 28058102 , 965728882 , 655860326 , 2636993578 , 2683235838
n×2
314870394
n×3
472305591
n×4
629740788
n×5
787175985
n÷2
78717598.5
n÷3
52478399
n÷3
39358799.25
n÷5
31487039.4
n2
24785841254428809
n3
3.9021638007017E+24
n4
6.1433792668975E+32
n5
9.6718412512972E+40
2 √n
12547.318319067
3 √n
539.9670727522
4 √n
112.01481294484
5 √n
43.59336224983
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157435196
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157435197 can be divided by 8 positive divisors.
The sum of these divisors (counting 157435197) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100100010100111101
3
Ternary
101222020112111020
4
Quaternary
21120210110331
5
Quinary
310300411242
6
Senary
23342214353
8
Octal
1130442475
10
Decimal
157435197
12
Duodecimal
448843b9
16
Hexadecimal
962453d
20
Vigesimal
293j7jh
36
Base36
2lqdrx
md5
95fea2b09bbef911951754214154dc82
sha1
75c876096d642b82a2b8724d954f027cf5d29b7d
sha256
124c829f51c569315de023533a71cde49d19c93efe209b7a441684bec96d34f3
sha512
93b5be7f3a98f247fc26e920c7b6b904c946e4d7738e2ea90415381d51dbfdfbea5d7e89bfa7366cd706118d0f41d9a171e2f3fe6c6fa199302a80346c12d5be
ripemd-160
bce167684f39e1ce19b81befbbab6be360f681fc
Diameter
314870394
Circumference
989194516.62332
Area
7.7867016797956E+16
Volume
1.6345345505851E+25
Surface area
3.1146806719183E+17
Circumference
989194516.62332
Perimeter
629740788
Area
24785841254428809
Diagonal
222646990.79228
Surface area
148715047526572854
Volume
3.9021638007017E+24
Space diagonal
272685760.10362
Perimeter
472305591
Area
1.0732584090252E+16
Altitude
136342880.05181
Surface area
1.0732584090252E+16
Volume
4.5987441412948E+23
Height
74215663.597427