157419313 is an odd 9-digits composite number following 157419312
and preceding 157419314 . In scientific notation, it is written as 1.57419313 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 149134068 positive integers (up to 157419313) that are relatively prime to 157419313.
157419313 has 4 divisors, whose sum is 165704560
The reverse of 157419313 is 313914751
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-seven million four hundred nineteen thousand three hundred thirteen
Scientific notation
1.57419313 × 10^8
Engineering notation
1.57419313 × 10^6
Prime Factorization
19 × 8285227
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157419313
Product of the distinct prime numbers
The prime factorization of 157419313 is 19 × 8285227.
Since it has a total of 2 prime factors.
5 , 5 , 46 , 61 , 563 , 533 , 2265 , 8102 , 99487 , 94725 , 722910 , 955094 , 3771968 , 5505889 , 70065409 , 13550912 , 350901584 , 506756452 , 931497468 , 7153532517
n×2
314838626
n×3
472257939
n×4
629677252
n×5
787096565
n÷2
78709656.5
n÷3
52473104.333333
n÷3
39354828.25
n÷5
31483862.6
n2
24780840105391969
n3
3.9009828249537E+24
n4
6.14090036329E+32
n5
9.6669631639057E+40
2 √n
12546.685339164
3 √n
539.94891263382
4 √n
112.01198747975
5 √n
43.592482567363
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
-157419312
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 157419313 can be divided by 4 positive divisors.
The sum of these divisors (counting 157419313) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000100000011100110001
3
Ternary
101222012201200221
4
Quaternary
21120200130301
5
Quinary
310244404223
6
Senary
23342013041
8
Octal
1130403461
10
Decimal
157419313
12
Duodecimal
44877181
16
Hexadecimal
9620731
20
Vigesimal
293h85d
36
Base36
2lq1ip
md5
1b84381954eb9396aa828eb83a8a9880
sha1
23c93fe8ed7b1158ae0d31904c0f89c1b99ea388
sha256
eb3408b1e078c7f32701e56cd707fec9f41ac3e4719865483e63ea3545a1a96e
sha512
a59339cd0acdda2de607727cd5e08e2c64fb9e9168b15d42ccff5ffa909b7d549ac8b7729f586f77a0ef3687dc2213652a743093f7dcf3f400b6877b4ecaaf58
ripemd-160
b5b01aa1a2526fc900670a371d24d549d033321a
Diameter
314838626
Circumference
989094714.5079
Area
7.7851305224883E+16
Volume
1.6340398646206E+25
Surface area
3.1140522089953E+17
Circumference
989094714.5079
Perimeter
629677252
Area
24780840105391969
Diagonal
222624527.42406
Surface area
148685040632351814
Volume
3.9009828249537E+24
Space diagonal
272658248.20859
Perimeter
472257939
Area
1.0730418529195E+16
Altitude
136329124.10429
Surface area
1.0730418529195E+16
Volume
4.5973523480283E+23
Height
74208175.808018