157429714 is an even 9-digits composite number following 157429713
and preceding 157429715 . In scientific notation, it is written as 1.57429714 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors.
There are 71442432 positive integers (up to 157429714) that are relatively prime to 157429714.
157429714 has 32 divisors, whose sum is 258617520
The reverse of 157429714 is 417924751
Previous prime number is 229
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-seven million four hundred twenty-nine thousand seven hundred fourteen
Scientific notation
1.57429714 × 10^8
Engineering notation
1.57429714 × 10^6
Prime Factorization
2 × 13 × 137 × 229 × 193
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
157429714
Product of the distinct prime numbers
The prime factorization of 157429714 is 2 × 13 × 137 × 229 × 193.
Since it has a total of 5 prime factors.
7 , 7 , 100 , 59 , 153 , 200 , 1799 , 4051 , 50404 , 69646 , 742856 , 63563 , 2492621 , 5244011 , 57134028 , 44594083 , 983596773 , 61582177 , 76389732 , 2191478766
n×2
314859428
n×3
472289142
n×4
629718856
n×5
787148570
n÷2
78714857
n÷3
52476571.333333
n÷3
39357428.5
n÷5
31485942.8
n2
24784114850121796
n3
3.9017561125978E+24
n4
6.1425234890403E+32
n5
9.6701571611789E+40
2 √n
12547.099824262
3 √n
539.96080419666
4 √n
112.01383764635
5 √n
43.593058600151
1 , 2 , 13 , 26 , 137 , 193 , 229 , 274 , 386 , 458 , 1781 , 2509 , 2977 , 3562 , 5018 , 5954 , 26441 , 31373 , 44197 , 52882 , 62746 , 88394 , 343733 , 407849 , 574561 , 687466 , 815698 , 1149122 , 6054989 , 12109978 , 78714857 , 157429714
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157429713
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157429714 can be divided by 32 positive divisors.
The sum of these divisors (counting 157429714) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001011000100010111111010010
3
Ternary
101222020020222011
4
Quaternary
21120202333102
5
Quinary
310300222324
6
Senary
23342133134
8
Octal
1130427722
10
Decimal
157429714
12
Duodecimal
448811aa
16
Hexadecimal
9622fd2
20
Vigesimal
293ie5e
36
Base36
2lq9jm
md5
39e258494dac45f0fdc52bbcf0b5e930
sha1
71c98b2379d1eec891e23021a37bf6335a8c55a1
sha256
2dda531bfa79a9169bb404aa959b748386628280bea289ec04ff3cc86d327723
sha512
3c83fd21568bd29b06fb249942eac9e35cb0c58920f772a523fe10fff6651f215033789fa393a4a095f2907e6695f5722accd07c76cf4fe0ea7efa506c171b24
ripemd-160
1a16f7766ffed4fa770790ca1a8f4bf052fdb23a
Diameter
314859428
Circumference
989160065.91828
Area
7.7861593138868E+16
Volume
1.6343637785915E+25
Surface area
3.1144637255547E+17
Circumference
989160065.91828
Perimeter
629718856
Area
24784114850121796
Diagonal
222639236.65932
Surface area
148704689100730776
Volume
3.9017561125978E+24
Space diagonal
272676263.26904
Perimeter
472289142
Area
1.0731836535258E+16
Altitude
136338131.63452
Surface area
1.0731836535258E+16
Volume
4.5982636762566E+23
Height
74213078.886439