157225319 is an odd 9-digits prime number following 157225318
and preceding 157225320 . In scientific notation, it is written as 1.57225319 × 10^8.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 157225318 positive integers (up to 157225319) that are relatively prime to 157225319.
157225319 has 2 divisors, whose sum is 157225320
The reverse of 157225319 is 913522751
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred fifty-seven million two hundred twenty-five thousand three hundred nineteen
Scientific notation
1.57225319 × 10^8
Engineering notation
1.57225319 × 10^6
Prime Factorization
157225319
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
157225319 Product of the distinct prime numbers
The prime factorization of 157225319 is 157225319.
Since it has a total of 1 prime factors.
1 , 10 , 84 , 98 , 506 , 113 , 1411 , 1931 , 95654 , 10558 , 180579 , 152067 , 3822827 , 367042 , 71620215 , 35586838 , 159325272 , 470229179 , 473555925 , 8182058699
n×2
314450638
n×3
471675957
n×4
628901276
n×5
786126595
n÷2
78612659.5
n÷3
52408439.666667
n÷3
39306329.75
n÷5
31445063.8
n2
24719800934651761
n3
3.8865785875671E+24
n4
6.1106855824881E+32
n5
9.6075449001539E+40
2 √n12538.952069451
3 √n539.72702137891
4 √n111.97746232815
5 √n43.581733121712
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
157225320 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78612660 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12538.952109327 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872794 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157225319 can be divided by 2 positive divisors.
The sum of these divisors (counting 157225319) is 157225320, the average is 78612660.
Base
System
Value
2
Binary
1001010111110001000101100111
3
Ternary
101221211212120222
4
Quaternary
21113301011213
5
Quinary
310222202234
6
Senary
23333514555
8
Octal
1127610547
10
Decimal
157225319
12
Duodecimal
447a2a5b
16
Hexadecimal
95f1167
20
Vigesimal
292d35j
36
Base36
2llvtz
md5
a4fc66086b7b13a53b0260a4b877d7a9
sha1
9882e0f87f2f35bda8f541df58dae098901e5f88
sha256
3649d506d798ac0973bab9fd2e25ef07874a808ddbd1e9ab54e9f4e933c82422
sha512
926ec910da45925810384eee496ee7a9f75a6b5c2068f8b2dc40ffbaf31e320f78c65a5bcb592b5801fbaa9c56bc2956633e4de7b5360c36d50de3164a10d48d
ripemd-160
7a77cab7c9f177ffc1631483decca3e9a746eee0
Diameter
314450638
Circumference
987875814.25742
Area
7.7659545014504E+16
Volume
1.6280062317734E+25
Surface area
3.1063818005802E+17
Circumference
987875814.25742
Perimeter
628901276
Area
24719800934651761
Diagonal
222350178.47824
Surface area
148318805607910566
Volume
3.8865785875671E+24
Space diagonal
272322240.74422
Perimeter
471675957
Area
1.0703987792951E+16
Altitude
136161120.37211
Surface area
1.0703987792951E+16
Volume
4.5803767914719E+23
Height
74116726.159412