157464405 is an odd 9-digits composite number following 157464404
and preceding 157464406 . In scientific notation, it is written as 1.57464405 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 70823808 positive integers (up to 157464405) that are relatively prime to 157464405.
157464405 has 16 divisors, whose sum is 183317120
The reverse of 157464405 is 504464751
Previous prime number is 67
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred fifty-seven million four hundred sixty-four thousand four hundred five
Scientific notation
1.57464405 × 10^8
Engineering notation
1.57464405 × 10^6
Prime Factorization
405 × 7 × 67 × 829
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
157464405 Product of the distinct prime numbers
The prime factorization of 157464405 is 405 × 7 × 67 × 829.
Since it has a total of 4 prime factors.
1 , 2 , 86 , 8 , 453 , 248 , 7517 , 2444 , 28554 , 37854 , 694182 , 543126 , 5949345 , 4374458 , 56816675 , 68965038 , 12611672 , 101130620 , 1157277795 , 2837968150
n×2
314928810
n×3
472393215
n×4
629857620
n×5
787322025
n÷2
78732202.5
n÷3
52488135
n÷3
39366101.25
n÷5
31492881
n2
24795038842004025
n3
3.9043360382081E+24
n4
6.1479395117649E+32
n5
9.6808163719605E+40
2 √n12548.482179132
3 √n540.00046296257
4 √n112.02000794114
5 √n43.59497965238
1 , 7 , 67 , 405 , 469 , 829 , 2835 , 5803 , 27135 , 55543 , 189945 , 335745 , 388801 , 2350215 , 22494915 , 157464405
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157464404 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157464405 can be divided by 16 positive divisors.
The sum of these divisors (counting 157464405) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000101011011101010101
3
Ternary
101222022000120000
4
Quaternary
21120223131111
5
Quinary
310302330110
6
Senary
23343001513
8
Octal
1130533525
10
Decimal
157464405
12
Duodecimal
44899299
16
Hexadecimal
962b755
20
Vigesimal
2943105
36
Base36
2lr0b9
md5
08120de49d82e90ec24f2b91cbb21959
sha1
9d0af5d3e40d37f202b226a07c853848a3f4ac99
sha256
4a9fb6836150329f1813f43bd090229c08eff66fa70c9fc93d47b0178439a05e
sha512
6890c44e23ebd15cbc7b49b26f93c0bb577095de57b4d8abef35925714ab5922cffea1d742e8ddc41cb4bc2e168d126d074ecf4d6b385e6efcdb800b25937783
ripemd-160
a365b3f837a9c8158e9f79fd2346d999c7d31827
Diameter
314928810
Circumference
989378035.89978
Area
7.7895911871513E+16
Volume
1.635444455304E+25
Surface area
3.1158364748605E+17
Circumference
989378035.89978
Perimeter
629857620
Area
24795038842004025
Diagonal
222688297.14201
Surface area
148770233052024150
Volume
3.9043360382081E+24
Space diagonal
272736349.8436
Perimeter
472393215
Area
1.0736566762499E+16
Altitude
136368174.9218
Surface area
1.0736566762499E+16
Volume
4.6013041477466E+23
Height
74229432.38067