157426369 is an odd 9-digits composite number following 157426368
and preceding 157426370 . In scientific notation, it is written as 1.57426369 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 157168944 positive integers (up to 157426369) that are relatively prime to 157426369.
157426369 has 4 divisors, whose sum is 157683796
The reverse of 157426369 is 963624751
Previous prime number is 613
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-seven million four hundred twenty-six thousand three hundred sixty-nine
Scientific notation
1.57426369 × 10^8
Engineering notation
1.57426369 × 10^6
Prime Factorization
613 × 256813
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157426369
Product of the distinct prime numbers
The prime factorization of 157426369 is 613 × 256813.
Since it has a total of 2 prime factors.
4 , 6 , 59 , 55 , 131 , 175 , 8831 , 6379 , 82370 , 10758 , 238419 , 132060 , 6554298 , 3955623 , 59004096 , 35902737 , 796074219 , 947451689 , 7572364843 , 9495718602
n×2
314852738
n×3
472279107
n×4
629705476
n×5
787131845
n÷2
78713184.5
n÷3
52475456.333333
n÷3
39356592.25
n÷5
31485273.8
n2
24783061656524161
n3
3.9015074092897E+24
n4
6.1420014507108E+32
n5
9.6691298677813E+40
2 √n
12546.966525818
3 √n
539.95697988328
4 √n
112.01324263594
5 √n
43.592873349201
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157426368
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157426369 can be divided by 4 positive divisors.
The sum of these divisors (counting 157426369) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000100010001011000001
3
Ternary
101222020002101021
4
Quaternary
21120202023001
5
Quinary
310300120434
6
Senary
23342105441
8
Octal
1130421301
10
Decimal
157426369
12
Duodecimal
4487b281
16
Hexadecimal
96222c1
20
Vigesimal
293i5i9
36
Base36
2lq6yp
md5
5dcf1113b368fc8cc9c2596c31c8dda9
sha1
792e8ee66dc1c45a885eaf968c88464720452cf7
sha256
6475577358faaa9fc5bd365814eb5c3de80c6dfcc09b92769d4f8cd760959bf6
sha512
f0b95027fe2aeb8a7c7f84a72951b2c20add003dceaadfa20d6efeedd766cdc1dcf044a2a67c75998fb1b0b3590b4a1f04779a7ce948ce2527a46afbca66f86a
ripemd-160
84976675086df152af805877020cef05f4dd0310
Diameter
314852738
Circumference
989139048.66343
Area
7.7858284433599E+16
Volume
1.6342596019934E+25
Surface area
3.114331377344E+17
Circumference
989139048.66343
Perimeter
629705476
Area
24783061656524161
Diagonal
222634506.11495
Surface area
148698369939144966
Volume
3.9015074092897E+24
Space diagonal
272670469.55909
Perimeter
472279107
Area
1.0731380489053E+16
Altitude
136335234.77954
Surface area
1.0731380489053E+16
Volume
4.5979705765972E+23
Height
74211502.038317