157425461 is an odd 9-digits prime number following 157425460
and preceding 157425462 . In scientific notation, it is written as 1.57425461 × 10^8.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 157425460 positive integers (up to 157425461) that are relatively prime to 157425461.
157425461 has 2 divisors, whose sum is 157425462
The reverse of 157425461 is 164524751
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 four hundred twenty-five thousand four hundred sixty-one
Scientific notation
1.57425461 × 10^8
Engineering notation
1.57425461 × 10^6
Prime Factorization
157425461
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
157425461 Product of the distinct prime numbers
The prime factorization of 157425461 is 157425461.
Since it has a total of 1 prime factors.
4 , 2 , 95 , 74 , 936 , 68 , 317 , 4720 , 14025 , 53975 , 143898 , 219350 , 107683 , 2450785 , 59488092 , 62697845 , 940836452 , 113107791 , 3757308361 , 3132406676
n×2
314850922
n×3
472276383
n×4
629701844
n×5
787127305
n÷2
78712730.5
n÷3
52475153.666667
n÷3
39356365.25
n÷5
31485092.2
n2
24782775771062521
n3
3.9014399006191E+24
n4
6.1418597491876E+32
n5
9.6688510241321E+40
2 √n12546.930341721
3 √n539.95594176436
4 √n112.01308111877
5 √n43.592823062301
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
157425462 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78712731 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12546.930381571 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872956 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157425461 can be divided by 2 positive divisors.
The sum of these divisors (counting 157425461) is 157425462, the average is 78712731.
Base
System
Value
2
Binary
1001011000100001111100110101
3
Ternary
101222020001010122
4
Quaternary
21120201330311
5
Quinary
310300103321
6
Senary
23342101325
8
Octal
1130417465
10
Decimal
157425461
12
Duodecimal
4487a845
16
Hexadecimal
9621f35
20
Vigesimal
293i3d1
36
Base36
2lq69h
md5
a916f5a09cded25b4ac23e019dd21cb7
sha1
6dafc33d607145e9d2a167d51f2328f6da30b09c
sha256
063e1dd5dec8ce98bbed81f6430548e3102b26eadcd4ab78882a6a252b9058c2
sha512
bd2b1d612cbe5bde8778c02eb06e23fca7022418da52fbd2aef9fe6b9b35b790a9ab43c8a2c09d9cd74b65a9392be6cd57846db160d0d76d3a370426ddd4419c
ripemd-160
28b62c0439c1cc08937e4a0b40df0bcbec0b6594
Diameter
314850922
Circumference
989133343.53117
Area
7.7857386297933E+16
Volume
1.6342313240276E+25
Surface area
3.1142954519173E+17
Circumference
989133343.53117
Perimeter
629701844
Area
24782775771062521
Diagonal
222633222.00904
Surface area
148696654626375126
Volume
3.9014399006191E+24
Space diagonal
272668896.85695
Perimeter
472276383
Area
1.0731256697017E+16
Altitude
136334448.42848
Surface area
1.0731256697017E+16
Volume
4.5978910168659E+23
Height
74211074.003012