157415941 is an odd 9-digits prime number following 157415940
and preceding 157415942 . In scientific notation, it is written as 1.57415941 × 10^8.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 157415940 positive integers (up to 157415941) that are relatively prime to 157415941.
157415941 has 2 divisors, whose sum is 157415942
The reverse of 157415941 is 149514751
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred fifty-seven million four hundred fifteen thousand nine hundred forty-one
Scientific notation
1.57415941 × 10^8
Engineering notation
1.57415941 × 10^6
Prime Factorization
157415941
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
157415941 Product of the distinct prime numbers
The prime factorization of 157415941 is 157415941.
Since it has a total of 1 prime factors.
9 , 7 , 54 , 54 , 837 , 450 , 5289 , 938 , 95984 , 78345 , 132012 , 928032 , 8516625 , 4187144 , 78116010 , 13302764 , 529881588 , 463358967 , 9517606705 , 6219164158
n×2
314831882
n×3
472247823
n×4
629663764
n×5
787079705
n÷2
78707970.5
n÷3
52471980.333333
n÷3
39353985.25
n÷5
31483188.2
n2
24779778480915481
n3
3.9007321473449E+24
n4
6.1403742156324E+32
n5
9.6659278524591E+40
2 √n12546.550960324
3 √n539.94505728151
4 √n112.01138763681
5 √n43.59229581123
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
157415942 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78707971 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12546.551000175 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872948 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157415941 can be divided by 2 positive divisors.
The sum of these divisors (counting 157415941) is 157415942, the average is 78707971.
Base
System
Value
2
Binary
1001011000011111101000000101
3
Ternary
101222012120002001
4
Quaternary
21120133220011
5
Quinary
310244302231
6
Senary
23341545301
8
Octal
1130375005
10
Decimal
157415941
12
Duodecimal
44875231
16
Hexadecimal
961fa05
20
Vigesimal
293gjh1
36
Base36
2lpyx1
md5
4edb4f76709cb1c126bfc68891869d88
sha1
db979fe079d952ce61e48524a25448a4fb415912
sha256
9d85a8777caf5b25f37d9299588ac8042e7891ed7294689e80596cfcabbb0977
sha512
cc655ba3df8a6dfc1b8aa766f1e6d50748f126e1fbd6b06f034c4e6fc4f844aa375a800637d8413ffc42193701a5bcd2cd3874bb7de72a435c948f543153fc1b
ripemd-160
2e37dbb9a554ea7fbc4a0fc88c7f273eecc78d27
Diameter
314831882
Circumference
989073527.60705
Area
7.7847970033227E+16
Volume
1.6339348610294E+25
Surface area
3.1139188013291E+17
Circumference
989073527.60705
Perimeter
629663764
Area
24779778480915481
Diagonal
222619758.69592
Surface area
148678670885492886
Volume
3.9007321473449E+24
Space diagonal
272652407.73326
Perimeter
472247823
Area
1.0729958832312E+16
Altitude
136326203.86663
Surface area
1.0729958832312E+16
Volume
4.5970569216332E+23
Height
74206586.231974