157429826 is an even 9-digits composite number following 157429825
and preceding 157429827 . In scientific notation, it is written as 1.57429826 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 73896960 positive integers (up to 157429826) that are relatively prime to 157429826.
157429826 has 16 divisors, whose sum is 250669080
The reverse of 157429826 is 628924751
Previous prime number is 409
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-nine thousand eight hundred twenty-six
Scientific notation
1.57429826 × 10^8
Engineering notation
1.57429826 × 10^6
Prime Factorization
2 × 17 × 409 × 11321
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
157429826 Product of the distinct prime numbers
The prime factorization of 157429826 is 2 × 17 × 409 × 11321.
Since it has a total of 4 prime factors.
3 , 5 , 54 , 61 , 361 , 563 , 5797 , 7208 , 75141 , 14074 , 130951 , 912701 , 8904188 , 4149403 , 25765901 , 81092955 , 11396616 , 808210824 , 3654934753 , 1030107423
n×2
314859652
n×3
472289478
n×4
629719304
n×5
787149130
n÷2
78714913
n÷3
52476608.666667
n÷3
39357456.5
n÷5
31485965.2
n2
24784150114390276
n3
3.9017644400663E+24
n4
6.1425409689263E+32
n5
9.6701915593594E+40
2 √n12547.104287444
3 √n539.96093224448
4 √n112.0138575688
5 √n43.593064802819
1 , 2 , 17 , 34 , 409 , 818 , 6953 , 11321 , 13906 , 22642 , 192457 , 384914 , 4630289 , 9260578 , 78714913 , 157429826
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157429825 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157429826 can be divided by 16 positive divisors.
The sum of these divisors (counting 157429826) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000100011000001000010
3
Ternary
101222020021010022
4
Quaternary
21120203001002
5
Quinary
310300223301
6
Senary
23342133442
8
Octal
1130430102
10
Decimal
157429826
12
Duodecimal
44881282
16
Hexadecimal
9623042
20
Vigesimal
293ieb6
36
Base36
2lq9mq
md5
6a3f41e15dfab4ec821c99e80f5cc440
sha1
3f8d463650bc8257987719057f4da4c1e289565c
sha256
f09578cdaf4b4729e1edbb2fd501ea6e018cb91b4f70e7406d5c5fc86f940f0c
sha512
bc8b094c54d66a46b9b2a972530978b718ce07e3e49ffd77c23b4fb858a6e14a4424b44ce94518355529a45bc265a1befc40702d235b21274373e91264785f45
ripemd-160
1654b90505dce1167a2284db256c7a6836d2f9b5
Diameter
314859652
Circumference
989160769.63504
Area
7.7861703924835E+16
Volume
1.6343672667934E+25
Surface area
3.1144681569934E+17
Circumference
989160769.63504
Perimeter
629719304
Area
24784150114390276
Diagonal
222639395.05124
Surface area
148704900686341656
Volume
3.9017644400663E+24
Space diagonal
272676457.25873
Perimeter
472289478
Area
1.0731851805134E+16
Altitude
136338228.62936
Surface area
1.0731851805134E+16
Volume
4.5982734902724E+23
Height
74213131.683746