157214329 is an odd 9-digits prime number following 157214328
and preceding 157214330 . In scientific notation, it is written as 1.57214329 × 10^8.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 157214328 positive integers (up to 157214329) that are relatively prime to 157214329.
157214329 has 2 divisors, whose sum is 157214330
The reverse of 157214329 is 923412751
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred fifty-seven million two hundred fourteen thousand three hundred twenty-nine
Scientific notation
1.57214329 × 10^8
Engineering notation
1.57214329 × 10^6
Prime Factorization
157214329
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
157214329 Product of the distinct prime numbers
The prime factorization of 157214329 is 157214329.
Since it has a total of 1 prime factors.
7 , 5 , 35 , 83 , 926 , 851 , 3464 , 8523 , 42176 , 36602 , 650515 , 459053 , 6203728 , 2528375 , 44769576 , 20232814 , 346087105 , 908479982 , 27929021 , 378587749
n×2
314428658
n×3
471642987
n×4
628857316
n×5
786071645
n÷2
78607164.5
n÷3
52404776.333333
n÷3
39303582.25
n÷5
31442865.8
n2
24716345242920241
n3
3.885763632698E+24
n4
6.1089772216723E+32
n5
9.6041875478149E+40
2 √n12538.513827404
3 √n539.71444550327
4 √n111.97550547956
5 √n43.581123834808
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
157214330 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78607165 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12538.513867281 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872785 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157214329 can be divided by 2 positive divisors.
The sum of these divisors (counting 157214329) is 157214330, the average is 78607165.
Base
System
Value
2
Binary
1001010111101110011001111001
3
Ternary
101221211022111221
4
Quaternary
21113232121321
5
Quinary
310221324304
6
Senary
23333352041
8
Octal
1127563171
10
Decimal
157214329
12
Duodecimal
44798621
16
Hexadecimal
95ee679
20
Vigesimal
292bfg9
36
Base36
2llncp
md5
942d437c9b81a987867717c1982ff9b7
sha1
6b92f30ae35966e9e4da2fbfb7632a2555dca559
sha256
5fa48614027612b2ef87779b93cba4e9836c2dc38a584dafa724cc01480e3b6d
sha512
bae826f288fb323c7b1099d80832c16c1393f4870ed4db8ef97d3095086ee0930e2ba90f5ca1c84de37ef26c7ae33c9c64002be68616aa52b0bd32321fd25a03
ripemd-160
826de7435797f212dd1129219090e799b97c610e
Diameter
314428658
Circumference
987806762.0509
Area
7.7648688638747E+16
Volume
1.6276648642761E+25
Surface area
3.1059475455499E+17
Circumference
987806762.0509
Perimeter
628857316
Area
24716345242920241
Diagonal
222334636.27119
Surface area
148298071457521446
Volume
3.885763632698E+24
Space diagonal
272303205.50585
Perimeter
471642987
Area
1.0702491434538E+16
Altitude
136151602.75292
Surface area
1.0702491434538E+16
Volume
4.5794163579481E+23
Height
74111545.423729