157426298 is an even 9-digits composite number following 157426297
and preceding 157426299 . In scientific notation, it is written as 1.57426298 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 78695164 positive integers (up to 157426298) that are relatively prime to 157426298.
157426298 has 8 divisors, whose sum is 236193408
The reverse of 157426298 is 892624751
Previous prime number is 7523
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-seven million four hundred twenty-six thousand two hundred ninety-eight
Scientific notation
1.57426298 × 10^8
Engineering notation
1.57426298 × 10^6
Prime Factorization
2 × 7523 × 10463
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157426298
Product of the distinct prime numbers
The prime factorization of 157426298 is 2 × 7523 × 10463.
Since it has a total of 3 prime factors.
8 , 8 , 8 , 100 , 439 , 402 , 408 , 6898 , 7764 , 90815 , 552804 , 983002 , 2380125 , 6161317 , 296042 , 98013705 , 189334922 , 45119890 , 1362064687 , 8834943876
n×2
314852596
n×3
472278894
n×4
629705192
n×5
787131490
n÷2
78713149
n÷3
52475432.666667
n÷3
39356574.5
n÷5
31485259.6
n2
24783039301984804
n3
3.9015021305E+24
n4
6.1419903704372E+32
n5
9.6691080636958E+40
2 √n
12546.963696449
3 √n
539.95689870893
4 √n
112.01323000632
5 √n
43.592869417084
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
-157426297
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 157426298 can be divided by 8 positive divisors.
The sum of these divisors (counting 157426298) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100010001001111010
3
Ternary
101222020002021122
4
Quaternary
21120202021322
5
Quinary
310300120143
6
Senary
23342105242
8
Octal
1130421172
10
Decimal
157426298
12
Duodecimal
4487b222
16
Hexadecimal
962227a
20
Vigesimal
293i5ei
36
Base36
2lq6wq
md5
13af1125f5dee00e6f3b28f62b8ab04c
sha1
15f02279894e2fd2002e80385169e81dc0bc50e7
sha256
573304cdbd59a37d66b8eea7fa05b14596d431ccd4d03b030f1b0a32bee5fc57
sha512
84c5edf6f0d1278e8b386f1815254685d25552b81046d374481d7fb935fb036f6084f778f4f536b529549fbad2154ede588060c098727774a062a0fe643d688f
ripemd-160
61d413560a4968217f9484ad29f8868462aa3bee
Diameter
314852596
Circumference
989138602.55728
Area
7.7858214204743E+16
Volume
1.6342573908192E+25
Surface area
3.1143285681897E+17
Circumference
989138602.55728
Perimeter
629705192
Area
24783039301984804
Diagonal
222634405.70579
Surface area
148698235811908824
Volume
3.9015021305E+24
Space diagonal
272670346.58348
Perimeter
472278894
Area
1.0731370809254E+16
Altitude
136335173.29174
Surface area
1.0731370809254E+16
Volume
4.5979643554838E+23
Height
74211468.568596