157480829 is an odd 9-digits composite number following 157480828
and preceding 157480830 . In scientific notation, it is written as 1.57480829 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 142846560 positive integers (up to 157480829) that are relatively prime to 157480829.
157480829 has 8 divisors, whose sum is 172178688
The reverse of 157480829 is 928084751
Previous prime number is 457
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-seven million four hundred eighty thousand eight hundred twenty-nine
Scientific notation
1.57480829 × 10^8
Engineering notation
1.57480829 × 10^6
Prime Factorization
11 × 457 × 31327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157480829
Product of the distinct prime numbers
The prime factorization of 157480829 is 11 × 457 × 31327.
Since it has a total of 3 prime factors.
4 , 10 , 74 , 37 , 819 , 398 , 8906 , 2791 , 71004 , 54342 , 504962 , 931651 , 1519416 , 4123753 , 25155012 , 88225281 , 609100576 , 768048105 , 6487060838 , 7505633060
n×2
314961658
n×3
472442487
n×4
629923316
n×5
787404145
n÷2
78740414.5
n÷3
52493609.666667
n÷3
39370207.25
n÷5
31496165.8
n2
24800211502527241
n3
3.9055578667933E+24
n4
6.1505049057008E+32
n5
9.6858661131834E+40
2 √n
12549.136583845
3 √n
540.01923685471
4 √n
112.02292883087
5 √n
43.595889031329
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
-157480828
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 157480829 can be divided by 8 positive divisors.
The sum of these divisors (counting 157480829) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000101111011101111101
3
Ternary
101222022212002022
4
Quaternary
21120233131331
5
Quinary
310303341304
6
Senary
23343205525
8
Octal
1130573575
10
Decimal
157480829
12
Duodecimal
448a68a5
16
Hexadecimal
962f77d
20
Vigesimal
2945219
36
Base36
2lrczh
md5
d9c59215ddaf988cdeaf9e6326ca77d8
sha1
9f1ccbdc26286ced9f3a20a5cce0a2606e1134e0
sha256
ee4db7a892ed608ed85e5cb84b05dc3d416418ee27fc0837159f65ae661ac453
sha512
759cd5a24d20f400438e83d840d74682fdc330ed6b2719265825185a03fda420be24870918e2c29949b91258651652e43dedd79ed7b36bd09a54517bf4696542
ripemd-160
36b6e28b58c0ff369bfb734a5d942a2530fe03c1
Diameter
314961658
Circumference
989481230.93526
Area
7.7912162263813E+16
Volume
1.635956253665E+25
Surface area
3.1164864905525E+17
Circumference
989481230.93526
Perimeter
629923316
Area
24800211502527241
Diagonal
222711524.18556
Surface area
148801269015163446
Volume
3.9055578667933E+24
Space diagonal
272764797.04607
Perimeter
472442487
Area
1.0738806590208E+16
Altitude
136382398.52303
Surface area
1.0738806590208E+16
Volume
4.6027440865434E+23
Height
74237174.728519