157085334 is an even 9-digits composite number following 157085333
and preceding 157085335 . In scientific notation, it is written as 1.57085334 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 44755200 positive integers (up to 157085334) that are relatively prime to 157085334.
157085334 has 32 divisors, whose sum is 300052800
The reverse of 157085334 is 433580751
Previous prime number is 401
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred fifty-seven million eighty-five thousand three hundred thirty-four
Scientific notation
1.57085334 × 10^8
Engineering notation
1.57085334 × 10^6
Prime Factorization
2 × 7 × 9 × 401 × 3109
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
157085334 Product of the distinct prime numbers
The prime factorization of 157085334 is 2 × 7 × 9 × 401 × 3109.
Since it has a total of 5 prime factors.
6 , 5 , 40 , 44 , 956 , 225 , 298 , 5586 , 83309 , 25037 , 406028 , 10907 , 9426299 , 9508723 , 25590816 , 29438631 , 361931118 , 468413220 , 1115825636 , 7966899391
n×2
314170668
n×3
471256002
n×4
628341336
n×5
785426670
n÷2
78542667
n÷3
52361778
n÷3
39271333.5
n÷5
31417066.8
n2
24675802157891556
n3
3.8762066236903E+24
n4
6.0889521213541E+32
n5
9.5648507769291E+40
2 √n12533.368820872
3 √n539.56679247589
4 √n111.95252931878
5 √n43.573969788379
1 , 2 , 7 , 9 , 14 , 18 , 63 , 126 , 401 , 802 , 2807 , 3109 , 3609 , 5614 , 6218 , 7218 , 21763 , 25263 , 27981 , 43526 , 50526 , 55962 , 195867 , 391734 , 1246709 , 2493418 , 8726963 , 11220381 , 17453926 , 22440762 , 78542667 , 157085334
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157085333 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157085334 can be divided by 32 positive divisors.
The sum of these divisors (counting 157085334) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001010111001110111010010110
3
Ternary
101221120202120100
4
Quaternary
21113032322112
5
Quinary
310203212314
6
Senary
23330514530
8
Octal
1127167226
10
Decimal
157085334
12
Duodecimal
44735a46
16
Hexadecimal
95cee96
20
Vigesimal
291fd6e
36
Base36
2livti
md5
cfa22afcf55d4910b1d687e23e9b7d06
sha1
2b94c70a843dd1059a27afa5bb35dea7268184ef
sha256
326821f8f408653a6bb938f81d5887ee4a1c85b58b636e002db476d05273dff3
sha512
057e0310767cd8ffb99a060f2bde6572049b338d0bc77ca780d9ce641e70755586f9ea9e316b4a98967148ebad572fdc9e129ca1cf53f31a40321d453da706c7
ripemd-160
fd69fde77938e4888733e095eb2a2306a4a33742
Diameter
314170668
Circumference
986996262.5622
Area
7.7521318780667E+16
Volume
1.6236616337042E+25
Surface area
3.1008527512267E+17
Circumference
986996262.5622
Perimeter
628341336
Area
24675802157891556
Diagonal
222152209.79271
Surface area
148054812947349336
Volume
3.8762066236903E+24
Space diagonal
272079779.61193
Perimeter
471256002
Area
1.0684935763746E+16
Altitude
136039889.80596
Surface area
1.0684935763746E+16
Volume
4.5681533148194E+23
Height
74050736.597569