157353397 is an odd 9-digits composite number following 157353396
and preceding 157353398 . In scientific notation, it is written as 1.57353397 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 157002496 positive integers (up to 157353397) that are relatively prime to 157353397.
157353397 has 4 divisors, whose sum is 157704300
The reverse of 157353397 is 793353751
Previous prime number is 449
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-seven million three hundred fifty-three thousand three hundred ninety-seven
Scientific notation
1.57353397 × 10^8
Engineering notation
1.57353397 × 10^6
Prime Factorization
449 × 350453
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157353397
Product of the distinct prime numbers
The prime factorization of 157353397 is 449 × 350453.
Since it has a total of 2 prime factors.
9 , 6 , 51 , 85 , 875 , 866 , 2587 , 5301 , 58257 , 3800 , 117494 , 708878 , 276071 , 6460884 , 42055974 , 14181361 , 656628752 , 52953853 , 2518408266 , 1948452116
n×2
314706794
n×3
472060191
n×4
629413588
n×5
786766985
n÷2
78676698.5
n÷3
52451132.333333
n÷3
39338349.25
n÷5
31470679.4
n2
24760091547439609
n3
3.8960845150206E+24
n4
6.1306213343759E+32
n5
9.6467409268472E+40
2 √n
12544.058234878
3 √n
539.87353805895
4 √n
112.00025997683
5 √n
43.588831270169
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157353396
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157353397 can be divided by 4 positive divisors.
The sum of these divisors (counting 157353397) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000010000010110110101
3
Ternary
101222002101021121
4
Quaternary
21120100112311
5
Quinary
310240302042
6
Senary
23340343541
8
Octal
1130202665
10
Decimal
157353397
12
Duodecimal
44844bb1
16
Hexadecimal
96105b5
20
Vigesimal
293939h
36
Base36
2lomnp
md5
9d82a845421e30debc5402d66f8ef682
sha1
d944801db7840c170ad070e62bf663bdf9d3c86d
sha256
a215d46c8bb2f5bd80dd3efba6b4d9d8d0de7373cdb97ac8477504de71705fa7
sha512
b57603038df858fa08377ccfc186241ff5e9e2d4dfac7d3c93ac4a0f2cbbe140618b53006a020c81d57ce1f184263f52e8325c862b7a35dd16131fc2ed6a9906
ripemd-160
b80b25d1fc01086f6b622c405376cd153ae7ba93
Diameter
314706794
Circumference
988680552.0652
Area
7.7786121707647E+16
Volume
1.6319880653538E+25
Surface area
3.1114448683059E+17
Circumference
988680552.0652
Perimeter
629413588
Area
24760091547439609
Diagonal
222531308.12288
Surface area
148560549284637654
Volume
3.8960845150206E+24
Space diagonal
272544078.34756
Perimeter
472060191
Area
1.0721434140056E+16
Altitude
136272039.17378
Surface area
1.0721434140056E+16
Volume
4.5915796344116E+23
Height
74177102.707626