142401574 is an even 9-digits composite number following 142401573
and preceding 142401575 . In scientific notation, it is written as 1.42401574 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 59994504 positive integers (up to 142401574) that are relatively prime to 142401574.
142401574 has 16 divisors, whose sum is 248256000
The reverse of 142401574 is 475104241
Previous prime number is 59
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred forty-two million four hundred one thousand five hundred seventy-four
Scientific notation
1.42401574 × 10^8
Engineering notation
1.42401574 × 10^6
Prime Factorization
2 × 7 × 59 × 172399
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142401574
Product of the distinct prime numbers
The prime factorization of 142401574 is 2 × 7 × 59 × 172399.
Since it has a total of 4 prime factors.
3 , 4 , 83 , 46 , 85 , 782 , 2429 , 6998 , 58184 , 41111 , 724996 , 806882 , 9010644 , 6899693 , 74976890 , 31132828 , 466816160 , 63393639 , 4421543205 , 4071443406
n×2
284803148
n×3
427204722
n×4
569606296
n×5
712007870
n÷2
71200787
n÷3
47467191.333333
n÷3
35600393.5
n÷5
28480314.8
n2
20278208277677476
n3
2.8876487766411E+24
n4
4.1120573095287E+32
n5
5.8556343325509E+40
2 √n
11933.213062709
3 √n
522.20167825894
4 √n
109.23924689739
5 √n
42.727054824917
1 , 2 , 7 , 14 , 59 , 118 , 413 , 826 , 172399 , 344798 , 1206793 , 2413586 , 10171541 , 20343082 , 71200787 , 142401574
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
-142401573
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 142401574 can be divided by 16 positive divisors.
The sum of these divisors (counting 142401574) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011111001110000000100110
3
Ternary
100220221202020101
4
Quaternary
20133032000212
5
Quinary
242423322244
6
Senary
22044054314
8
Octal
1037160046
10
Decimal
142401574
12
Duodecimal
3b83439a
16
Hexadecimal
87ce026
20
Vigesimal
24a03ie
36
Base36
2cs5ra
md5
02cc4559486ba089acdd2a1bb1f6baf5
sha1
2de37bf56c9d5dedb708fbfbd9f6bd434ec81ffd
sha256
5eea790aa7f48bfea3ced78647ba5b9705c8517ceb894b74c93e5d7b0552a5b7
sha512
66f945c63ee2abc634b0c3aa17d84543db09b7d7b9c32a35cdbc99aef3fd43cce2b0abe60b6eccfc5d5ab30636e6c93a0553244d0c1937ccc4520140930c5938
ripemd-160
771b4755adec9a47d8262c12dca613ed484f511a
Diameter
284803148
Circumference
894735477.47605
Area
6.3705870153115E+16
Volume
1.2095754910458E+25
Surface area
2.5482348061246E+17
Circumference
894735477.47605
Perimeter
569606296
Area
20278208277677476
Diagonal
201386237.25408
Surface area
121669249666064856
Volume
2.8876487766411E+24
Space diagonal
246646761.24578
Perimeter
427204722
Area
8.7807217558503E+15
Altitude
123323380.62289
Surface area
8.7807217558503E+15
Volume
3.4031267194133E+23
Height
67128745.751359