157433284 is an even 9-digits composite number following 157433283
and preceding 157433285 . In scientific notation, it is written as 1.57433284 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 78459624 positive integers (up to 157433284) that are relatively prime to 157433284.
157433284 has 12 divisors, whose sum is 276407824
The reverse of 157433284 is 482334751
Previous prime number is 307
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifty-seven million four hundred thirty-three thousand two hundred eighty-four
Scientific notation
1.57433284 × 10^8
Engineering notation
1.57433284 × 10^6
Prime Factorization
2 × 2 × 307 × 128203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78716642
Product of the distinct prime numbers
The prime factorization of 157433284 is 2 × 2 × 307 × 128203.
Since it has a total of 4 prime factors.
9 , 9 , 15 , 84 , 252 , 254 , 4098 , 4080 , 93345 , 55499 , 166780 , 1002 , 2882914 , 6358609 , 85135115 , 872104 , 138743263 , 834658776 , 2980899092 , 3712572941
n×2
314866568
n×3
472299852
n×4
629733136
n×5
787166420
n÷2
78716642
n÷3
52477761.333333
n÷3
39358321
n÷5
31486656.8
n2
24785238911024656
n3
3.9020215564872E+24
n4
6.1430806787657E+32
n5
9.6712536513503E+40
2 √n
12547.242087407
3 √n
539.96488569108
4 √n
112.01447266941
5 √n
43.593256308453
1 , 2 , 4 , 307 , 614 , 1228 , 128203 , 256406 , 512812 , 39358321 , 78716642 , 157433284
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157433283
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157433284 can be divided by 12 positive divisors.
The sum of these divisors (counting 157433284) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000100011110111000100
3
Ternary
101222020102212101
4
Quaternary
21120203313010
5
Quinary
310300331114
6
Senary
23342201444
8
Octal
1130436704
10
Decimal
157433284
12
Duodecimal
44883284
16
Hexadecimal
9623dc4
20
Vigesimal
293j344
36
Base36
2lqcas
md5
bdecc4a5fd478bbb047aa71268f5db3e
sha1
968f2edf4e2bdc98392968a03f67e4f499eaca5a
sha256
a1a6f53048a0505d2521de1d7f6bf5d577877318e26bd554697e2ae0cec0d9d1
sha512
f71114514fef31ea7e574eab1f44dfef54eb0f78a30299773d85a93042b1366120ea08811c0b896a6a839e74726800f3a8bdc8af61cb56e07e0e2fe2de2f04f8
ripemd-160
5973882d0b778fd4baf36d2b93f4ab3046658353
Diameter
314866568
Circumference
989182496.88983
Area
7.7865124480343E+16
Volume
1.6344749674679E+25
Surface area
3.1146049792137E+17
Circumference
989182496.88983
Perimeter
629733136
Area
24785238911024656
Diagonal
222644285.40174
Surface area
148711433466147936
Volume
3.9020215564872E+24
Space diagonal
272682446.69042
Perimeter
472299852
Area
1.0732323267907E+16
Altitude
136341223.34521
Surface area
1.0732323267907E+16
Volume
4.5985765048803E+23
Height
74214761.800578