157429277 is an odd 9-digits prime number following 157429276
and preceding 157429278 . In scientific notation, it is written as 1.57429277 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 157429276 positive integers (up to 157429277) that are relatively prime to 157429277.
157429277 has 2 divisors, whose sum is 157429278
The reverse of 157429277 is 772924751
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred fifty-seven million four hundred twenty-nine thousand two hundred seventy-seven
Scientific notation
1.57429277 × 10^8
Engineering notation
1.57429277 × 10^6
Prime Factorization
157429277
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
157429277 Product of the distinct prime numbers
The prime factorization of 157429277 is 157429277.
Since it has a total of 1 prime factors.
9 , 4 , 36 , 99 , 852 , 891 , 8591 , 6098 , 41348 , 60576 , 492562 , 148305 , 7109630 , 6207685 , 24429923 , 4579293 , 691683069 , 790236795 , 2800251058 , 5096964905
n×2
314858554
n×3
472287831
n×4
629717108
n×5
787146385
n÷2
78714638.5
n÷3
52476425.666667
n÷3
39357319.25
n÷5
31485855.4
n2
24783977256742729
n3
3.9017236207135E+24
n4
6.1424552866274E+32
n5
9.6700229477858E+40
2 √n12547.082409867
3 √n539.96030458092
4 √n112.01375991309
5 √n43.593034398636
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
157429278 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78714639 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12547.082449717 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872959 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157429277 can be divided by 2 positive divisors.
The sum of these divisors (counting 157429277) is 157429278, the average is 78714639.
Base
System
Value
2
Binary
1001011000100010111000011101
3
Ternary
101222020020100222
4
Quaternary
21120202320131
5
Quinary
310300214102
6
Senary
23342131125
8
Octal
1130427035
10
Decimal
157429277
12
Duodecimal
44880aa5
16
Hexadecimal
9622e1d
20
Vigesimal
293id3h
36
Base36
2lq97h
md5
bb66d9dd8cca76556116ccb7246f424c
sha1
91d0bb8b5ccc9fdc7f3dde9d5edee9c8aeddfdbc
sha256
61fb3a519b29d03a0e8b27aa8fd64af225a5058d1f97b7e8525b040322467c6a
sha512
a11ca3c37fb92979f9b805aaeffdf06591ed28fe746e322f515b34de0bd77119b251ffebcc2e96cf7810b376c121e5b36e4594e53f02e4f22dd4adfcd5fd2088
ripemd-160
64725b8f30ffc5099d76bf7472fd4934c44ce7f0
Diameter
314858554
Circumference
989157320.16631
Area
7.7861160876519E+16
Volume
1.6343501684228E+25
Surface area
3.1144464350608E+17
Circumference
989157320.16631
Perimeter
629717108
Area
24783977256742729
Diagonal
222638618.64799
Surface area
148703863540456374
Volume
3.9017236207135E+24
Space diagonal
272675506.36283
Perimeter
472287831
Area
1.0731776955577E+16
Altitude
136337753.18142
Surface area
1.0731776955577E+16
Volume
4.5982253842037E+23
Height
74212872.882664