157415213 is an odd 9-digits prime number following 157415212
and preceding 157415214 . In scientific notation, it is written as 1.57415213 × 10^8.
The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors.
There are 157415212 positive integers (up to 157415213) that are relatively prime to 157415213.
157415213 has 2 divisors, whose sum is 157415214
The reverse of 157415213 is 312514751
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred fifty-seven million four hundred fifteen thousand two hundred thirteen
Scientific notation
1.57415213 × 10^8
Engineering notation
1.57415213 × 10^6
Prime Factorization
157415213
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
157415213 Product of the distinct prime numbers
The prime factorization of 157415213 is 157415213.
Since it has a total of 1 prime factors.
8 , 7 , 14 , 79 , 522 , 563 , 8991 , 2093 , 38482 , 36906 , 839539 , 231360 , 7214560 , 8932014 , 21929943 , 79356350 , 994658585 , 405260004 , 6689806606 , 2121897852
n×2
314830426
n×3
472245639
n×4
629660852
n×5
787076065
n÷2
78707606.5
n÷3
52471737.666667
n÷3
39353803.25
n÷5
31483042.6
n2
24779549283835369
n3
3.9006780285589E+24
n4
6.1402606271003E+32
n5
9.665704344905E+40
2 √n12546.521948333
3 √n539.94422492065
4 √n112.01125813209
5 √n43.592255490981
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
157415214 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78707607 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12546.521988185 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872947 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157415213 can be divided by 2 positive divisors.
The sum of these divisors (counting 157415213) is 157415214, the average is 78707607.
Base
System
Value
2
Binary
1001011000011111011100101101
3
Ternary
101222012112002002
4
Quaternary
21120133130231
5
Quinary
310244241323
6
Senary
23341542045
8
Octal
1130373455
10
Decimal
157415213
12
Duodecimal
44874925
16
Hexadecimal
961f72d
20
Vigesimal
293gi0d
36
Base36
2lpyct
md5
061686f3fa6a40c1e7848f63ec314124
sha1
3eb7ad3f62f2f0721768fca8d0a58f9ea053425c
sha256
8680c7bbe81d562cfa1b103e0382c3df0df6b40d0cb7935a1ebad1e0a79f83bb
sha512
7efdff251f806fa6639b0a62280805b00f76c2ac913ec73a35ee97c3aacc484fd63100e6aff30a78acce6ac6dfe3cea8c1dec1ccada826d0f93f4346399e418f
ripemd-160
ee41e05dee3a098516b9d1c5f15a2679a6a4ded5
Diameter
314830426
Circumference
989068953.44815
Area
7.7847249989363E+16
Volume
1.6339121918053E+25
Surface area
3.1138899995745E+17
Circumference
989068953.44815
Perimeter
629660852
Area
24779549283835369
Diagonal
222618729.14845
Surface area
148677295703012214
Volume
3.9006780285589E+24
Space diagonal
272651146.80028
Perimeter
472245639
Area
1.0729859587065E+16
Altitude
136325573.40014
Surface area
1.0729859587065E+16
Volume
4.5969931420323E+23
Height
74206243.049483