142091276 is an even 9-digits composite number following 142091275
and preceding 142091277 . In scientific notation, it is written as 1.42091276 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 70953792 positive integers (up to 142091276) that are relatively prime to 142091276.
142091276 has 12 divisors, whose sum is 248981208
The reverse of 142091276 is 672190241
Previous prime number is 787
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred forty-two million ninety-one thousand two hundred seventy-six
Scientific notation
1.42091276 × 10^8
Engineering notation
1.42091276 × 10^6
Prime Factorization
2 × 2 × 787 × 45137
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71045638
Product of the distinct prime numbers
The prime factorization of 142091276 is 2 × 2 × 787 × 45137.
Since it has a total of 4 prime factors.
2 , 8 , 45 , 78 , 553 , 850 , 9153 , 8547 , 33380 , 32921 , 519621 , 708754 , 5148626 , 8615610 , 71071537 , 99276379 , 923186110 , 669963283 , 6207340807 , 632516627
n×2
284182552
n×3
426273828
n×4
568365104
n×5
710456380
n÷2
71045638
n÷3
47363758.666667
n÷3
35522819
n÷5
28418255.2
n2
20189930715308176
n3
2.8688130176897E+24
n4
4.0763330228894E+32
n5
5.792113606233E+40
2 √n
11920.204528447
3 √n
521.82210386221
4 √n
109.17968917544
5 √n
42.708417824807
1 , 2 , 4 , 787 , 1574 , 3148 , 45137 , 90274 , 180548 , 35522819 , 71045638 , 142091276
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142091275
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142091276 can be divided by 12 positive divisors.
The sum of these divisors (counting 142091276) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011110000010010000001100
3
Ternary
100220100222120212
4
Quaternary
20132002100030
5
Quinary
242333410101
6
Senary
22033301552
8
Octal
1036022014
10
Decimal
142091276
12
Duodecimal
3b7048b8
16
Hexadecimal
878240c
20
Vigesimal
248183g
36
Base36
2clibw
md5
fcf34e4d5964af1cab380585eba544cc
sha1
2beb17c7e9dba98e7e41d5183b202da53fba0ed2
sha256
e87e0f8dc57de525c2adb1cfbbfe52f3b128e2367ed28bce007ad41a52565e38
sha512
d646384a779d7599201dc4f0f84c3ee49edbb8af105dd9ffaba3aac90f42ade232b578dacd20da3dc0c118f832d61dd329795640973198412507d348b1c41c48
ripemd-160
77cfbd5de4ad3a0e2d156cb306d25cceefed9f75
Diameter
284182552
Circumference
892785817.6416
Area
6.3428538011699E+16
Volume
1.2016855867862E+25
Surface area
2.537141520468E+17
Circumference
892785817.6416
Perimeter
568365104
Area
20189930715308176
Diagonal
200947409.6141
Surface area
121139584291849056
Volume
2.8688130176897E+24
Space diagonal
246109309.34429
Perimeter
426273828
Area
8.7424964500523E+15
Altitude
123054654.67215
Surface area
8.7424964500523E+15
Volume
3.3809285646078E+23
Height
66982469.871366