142425361 is an odd 9-digits composite number following 142425360
and preceding 142425362 . In scientific notation, it is written as 1.42425361 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 123963840 positive integers (up to 142425361) that are relatively prime to 142425361.
142425361 has 4 divisors, whose sum is 142453300
The reverse of 142425361 is 163524241
Previous prime number is 21229
Is Prime? no Number parity odd Number length 9 Sum of Digits 28 Digital Root 1
Name
one hundred forty-two million four hundred twenty-five thousand three hundred sixty-one
Scientific notation
1.42425361 × 10^8
Engineering notation
1.42425361 × 10^6
Prime Factorization
21229 × 6709
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
142425361 Product of the distinct prime numbers
The prime factorization of 142425361 is 21229 × 6709.
Since it has a total of 2 prime factors.
9 , 5 , 23 , 16 , 649 , 816 , 5340 , 6004 , 63513 , 30714 , 177327 , 321060 , 2117101 , 5599031 , 25898097 , 75732284 , 8203523 , 417618860 , 3709937635 , 8592167958
n×2
284850722
n×3
427276083
n×4
569701444
n×5
712126805
n÷2
71212680.5
n÷3
47475120.333333
n÷3
35606340.25
n÷5
28485072.2
n2
20284983455980321
n3
2.889096091597E+24
n4
4.114805538094E+32
n5
5.8605266420783E+40
2 √n11934.209693147
3 √n522.23075312423
4 √n109.24380848884
5 √n42.728482169465
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
-142425360 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 142425361 can be divided by 4 positive divisors.
The sum of these divisors (counting 142425361) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011111010011110100010001
3
Ternary
100220222221212101
4
Quaternary
20133103310101
5
Quinary
242430102421
6
Senary
22044400401
8
Octal
1037236421
10
Decimal
142425361
12
Duodecimal
3b846101
16
Hexadecimal
87d3d11
20
Vigesimal
24a3381
36
Base36
2cso41
md5
db807fcde3aac5a65a861763d06fc1a6
sha1
5532497f245eef6f661befb31822bb444500314d
sha256
8fe1bf54429979fa52ee0c1bfa073f0d6beaaba971642eff906272105a736893
sha512
487e80e18ce3dc7c3268cbccae0fd186369325fb015cfd19b9a4954a29a5e9b239d8a501a217532218bc66743b64ab17fa4f2f657175320e213d73dca468bb20
ripemd-160
b79c20847da9f721290431f56129159ccf54b92f
Diameter
284850722
Circumference
894884935.60495
Area
6.3727155003498E+16
Volume
1.2101817409168E+25
Surface area
2.5490862001399E+17
Circumference
894884935.60495
Perimeter
569701444
Area
20284983455980321
Diagonal
201419877.15208
Surface area
121709900735881926
Volume
2.889096091597E+24
Space diagonal
246687961.53834
Perimeter
427276083
Area
8.783655494113E+15
Altitude
123343980.76917
Surface area
8.783655494113E+15
Volume
3.4048323964463E+23
Height
67139959.050695