157260427 is an odd 9-digits composite number following 157260426
and preceding 157260428 . In scientific notation, it is written as 1.57260427 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 152051880 positive integers (up to 157260427) that are relatively prime to 157260427.
157260427 has 8 divisors, whose sum is 162478080
The reverse of 157260427 is 724062751
Previous prime number is 2459
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-seven million two hundred sixty thousand four hundred twenty-seven
Scientific notation
1.57260427 × 10^8
Engineering notation
1.57260427 × 10^6
Prime Factorization
31 × 2459 × 2063
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157260427
Product of the distinct prime numbers
The prime factorization of 157260427 is 31 × 2459 × 2063.
Since it has a total of 3 prime factors.
3 , 7 , 50 , 50 , 867 , 967 , 4556 , 8886 , 88870 , 85316 , 88383 , 720732 , 608402 , 6246263 , 66419802 , 90749857 , 129258730 , 87289251 , 6552053342 , 3455746738
n×2
314520854
n×3
471781281
n×4
629041708
n×5
786302135
n÷2
78630213.5
n÷3
52420142.333333
n÷3
39315106.75
n÷5
31452085.4
n2
24730841900222329
n3
3.8891827572985E+24
n4
6.1161454109379E+32
n5
9.6182763891819E+40
2 √n
12540.351948809
3 √n
539.76719159696
4 √n
111.98371287294
5 √n
43.583679285155
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157260426
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157260427 can be divided by 8 positive divisors.
The sum of these divisors (counting 157260427) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010111111001101010001011
3
Ternary
101221220122202021
4
Quaternary
21113321222023
5
Quinary
310224313202
6
Senary
23334345311
8
Octal
1127715213
10
Decimal
157260427
12
Duodecimal
447bb237
16
Hexadecimal
95f9a8b
20
Vigesimal
292hb17
36
Base36
2lmmx7
md5
02c790bc5eb5b497129f4851c19ab5a4
sha1
8af530048c3a696f929c1f471d501447d1bb37d0
sha256
c30f8aacb02907c1536ecfc46fd6bec0aa60b6198cd0b63ee9e8cc7a5014c1d9
sha512
85da2ecf840c2dcfe65ecd8f5e4f0000642fab0c1f75a1b53a6390b306879009d4e53e2b5165c09e8a05ea553672294bf97b5f09c20b12b2adf3cb95973568f1
ripemd-160
28c62faf2c264fe491d5118d28c8cf919370f25f
Diameter
314520854
Circumference
988096404.32719
Area
7.7694231230829E+16
Volume
1.6290970638396E+25
Surface area
3.1077692492332E+17
Circumference
988096404.32719
Perimeter
629041708
Area
24730841900222329
Diagonal
222399828.68798
Surface area
148385051401333974
Volume
3.8891827572985E+24
Space diagonal
272383049.58398
Perimeter
471781281
Area
1.0708768671285E+16
Altitude
136191524.79199
Surface area
1.0708768671285E+16
Volume
4.5834458349326E+23
Height
74133276.229328