157085133 is an odd 9-digits composite number following 157085132
and preceding 157085134 . In scientific notation, it is written as 1.57085133 × 10^8.
The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors.
There are 104723420 positive integers (up to 157085133) that are relatively prime to 157085133.
157085133 has 4 divisors, whose sum is 209446848
The reverse of 157085133 is 331580751
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred fifty-seven million eighty-five thousand one hundred thirty-three
Scientific notation
1.57085133 × 10^8
Engineering notation
1.57085133 × 10^6
Prime Factorization
3 × 52361711
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157085133
Product of the distinct prime numbers
The prime factorization of 157085133 is 3 × 52361711.
Since it has a total of 2 prime factors.
8 , 8 , 32 , 84 , 461 , 564 , 4785 , 3869 , 68138 , 15441 , 846546 , 276490 , 1503631 , 8370598 , 10224563 , 26933402 , 985347960 , 299967834 , 8775008276 , 1912973588
n×2
314170266
n×3
471255399
n×4
628340532
n×5
785425665
n÷2
78542566.5
n÷3
52361711
n÷3
39271283.25
n÷5
31417026.6
n2
24675739009627689
n3
3.8761917442007E+24
n4
6.0889209567126E+32
n5
9.5647895831169E+40
2 √n
12533.360802275
3 √n
539.56656233989
4 √n
111.95249350629
5 √n
43.573958637278
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
-157085132
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 157085133 can be divided by 4 positive divisors.
The sum of these divisors (counting 157085133) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010111001110110111001101
3
Ternary
101221120202021220
4
Quaternary
21113032313031
5
Quinary
310203211013
6
Senary
23330513553
8
Octal
1127166715
10
Decimal
157085133
12
Duodecimal
447358b9
16
Hexadecimal
95cedcd
20
Vigesimal
291fcgd
36
Base36
2livnx
md5
743ed0e4dde345c19e8d8548bd834fc5
sha1
4c7335def271579eb1c1e7fa484bdd4250bec366
sha256
e2b09883efe5b6c6254bf42d2ca6602809c97a4e2026ab0054d216a9e1f1a525
sha512
f3b4ff8d3d778b673d8605de81349fe37f78e4a7399546604e2089e5877b7c342ddaf81a92684bd369998afa4a0c0cbd8bd2c194f1c345bea00a07dbad01901a
ripemd-160
7ed8190f923e580c2a3eb567bd7f65eddcd6025d
Diameter
314170266
Circumference
986994999.64195
Area
7.7521120394545E+16
Volume
1.6236554009982E+25
Surface area
3.1008448157818E+17
Circumference
986994999.64195
Perimeter
628340532
Area
24675739009627689
Diagonal
222151925.53578
Surface area
148054434057766134
Volume
3.8761917442007E+24
Space diagonal
272079431.46971
Perimeter
471255399
Area
1.0684908419746E+16
Altitude
136039715.73486
Surface area
1.0684908419746E+16
Volume
4.5681357791727E+23
Height
74050641.84526