157333897 is an odd 9-digits composite number following 157333896
and preceding 157333898 . In scientific notation, it is written as 1.57333897 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 130507200 positive integers (up to 157333897) that are relatively prime to 157333897.
157333897 has 8 divisors, whose sum is 185610752
The reverse of 157333897 is 798333751
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred fifty-seven million three hundred thirty-three thousand eight hundred ninety-seven
Scientific notation
1.57333897 × 10^8
Engineering notation
1.57333897 × 10^6
Prime Factorization
7 × 31 × 725041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157333897
Product of the distinct prime numbers
The prime factorization of 157333897 is 7 × 31 × 725041.
Since it has a total of 3 prime factors.
3 , 6 , 85 , 19 , 48 , 729 , 269 , 8755 , 63215 , 95447 , 130533 , 984359 , 2652291 , 7511029 , 37869517 , 1202510 , 80607279 , 897390186 , 1336766099 , 5631601814
n×2
314667794
n×3
472001691
n×4
629335588
n×5
786669485
n÷2
78666948.5
n÷3
52444632.333333
n÷3
39333474.25
n÷5
31466779.4
n2
24753955145206609
n3
3.8946362291586E+24
n4
6.127582953309E+32
n5
9.6407650523488E+40
2 √n
12543.280950373
3 √n
539.85123588415
4 √n
111.99678991102
5 √n
43.587750868522
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
-157333896
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 157333897 can be divided by 8 positive divisors.
The sum of these divisors (counting 157333897) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000001011100110001001
3
Ternary
101222001101112101
4
Quaternary
21120023212021
5
Quinary
310234141042
6
Senary
23340113401
8
Octal
1130134611
10
Decimal
157333897
12
Duodecimal
44835861
16
Hexadecimal
960b989
20
Vigesimal
2936eeh
36
Base36
2lo7m1
md5
66845d8f97f8511cc002a9e83fa87770
sha1
c61bf27c79164cb6ed6c38fe4132fa829b56f400
sha256
39917fc721c3df687cd7ad490903092cca97cbbad85b2fa033ab5320a6e8f860
sha512
25604b56498c6bf7f6705e383251b52ba3c7f67fbfaea8eb82bb8a3a5cfa4b718275beebf674f4e5ccfd9314ec72a6e5453873c2a9196ff08c6e73ce23298c56
ripemd-160
ed60d52d2fbf2f24f9c6205eeb38a8d0a5f276f8
Diameter
314667794
Circumference
988558029.95171
Area
7.7766843631472E+16
Volume
1.6313814087906E+25
Surface area
3.1106737452589E+17
Circumference
988558029.95171
Perimeter
629335588
Area
24753955145206609
Diagonal
222503730.95841
Surface area
148523730871239654
Volume
3.8946362291586E+24
Space diagonal
272510303.35681
Perimeter
472001691
Area
1.0718776999945E+16
Altitude
136255151.6784
Surface area
1.0718776999945E+16
Volume
4.5898728131547E+23
Height
74167910.319471