157413642 is an even 9-digits composite number following 157413641
and preceding 157413643 . In scientific notation, it is written as 1.57413642 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 49384640 positive integers (up to 157413642) that are relatively prime to 157413642.
157413642 has 16 divisors, whose sum is 333346752
The reverse of 157413642 is 246314751
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred fifty-seven million four hundred thirteen thousand six hundred forty-two
Scientific notation
1.57413642 × 10^8
Engineering notation
1.57413642 × 10^6
Prime Factorization
2 × 3 × 17 × 1543271
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157413642
Product of the distinct prime numbers
The prime factorization of 157413642 is 2 × 3 × 17 × 1543271.
Since it has a total of 4 prime factors.
8 , 7 , 57 , 15 , 544 , 983 , 7313 , 476 , 81419 , 96064 , 569843 , 415516 , 8497392 , 9726554 , 69516717 , 65312939 , 717207460 , 631872244 , 1241850911 , 304382889
n×2
314827284
n×3
472240926
n×4
629654568
n×5
787068210
n÷2
78706821
n÷3
52471214
n÷3
39353410.5
n÷5
31482728.4
n2
24779054687704164
n3
3.9005612437087E+24
n4
6.1400155121623E+32
n5
9.6652220370597E+40
2 √n
12546.459341185
3 √n
539.94242870459
4 √n
112.01097866363
5 √n
43.592168480703
1 , 2 , 3 , 6 , 17 , 34 , 51 , 102 , 1543271 , 3086542 , 4629813 , 9259626 , 26235607 , 52471214 , 78706821 , 157413642
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
-157413641
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 157413642 can be divided by 16 positive divisors.
The sum of these divisors (counting 157413642) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000011111000100001010
3
Ternary
101222012102220220
4
Quaternary
21120133010022
5
Quinary
310244214032
6
Senary
23341530510
8
Octal
1130370412
10
Decimal
157413642
12
Duodecimal
44873a36
16
Hexadecimal
961f10a
20
Vigesimal
293ge22
36
Base36
2lpx56
md5
84459254bc985a599360a3403110593b
sha1
8a173774e94c5730d564c43ee5dc30c90fe4ad63
sha256
b230b9470b1ee561de36b2c467567e674d133d12f07680c7b528416c587e582a
sha512
67c12100323e8e4dfaa50e6315e233087a82453d5127a706308349c4939a6f76c7ec6990a3906d44b02adae0a2323be28fa6a3b633398edd38a9fcf5a3bab0c6
ripemd-160
5ddd81cfb612527b757d8e9b6093516f9ceda280
Diameter
314827284
Circumference
989059082.56403
Area
7.7845696169791E+16
Volume
1.6338632730816E+25
Surface area
3.1138278467916E+17
Circumference
989059082.56403
Perimeter
629654568
Area
24779054687704164
Diagonal
222616507.41894
Surface area
148674328126224984
Volume
3.9005612437087E+24
Space diagonal
272648425.74846
Perimeter
472240926
Area
1.0729645420658E+16
Altitude
136324212.87423
Surface area
1.0729645420658E+16
Volume
4.5968555097664E+23
Height
74205502.472981