142344977 is an odd 9-digits prime number following 142344976
and preceding 142344978 . In scientific notation, it is written as 1.42344977 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 142344976 positive integers (up to 142344977) that are relatively prime to 142344977.
142344977 has 2 divisors, whose sum is 142344978
The reverse of 142344977 is 779443241
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred forty-two million three hundred forty-four thousand nine hundred seventy-seven
Scientific notation
1.42344977 × 10^8
Engineering notation
1.42344977 × 10^6
Prime Factorization
142344977
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
142344977 Product of the distinct prime numbers
The prime factorization of 142344977 is 142344977.
Since it has a total of 1 prime factors.
9 , 2 , 70 , 64 , 87 , 277 , 322 , 6826 , 4895 , 89252 , 445944 , 654591 , 8569535 , 2793901 , 4704877 , 88347990 , 572632670 , 218789344 , 9522763252 , 7224086588
n×2
284689954
n×3
427034931
n×4
569379908
n×5
711724885
n÷2
71172488.5
n÷3
47448325.666667
n÷3
35586244.25
n÷5
28468995.4
n2
20262092477130529
n3
2.884207087629E+24
n4
4.1055239155179E+32
n5
5.8440070732734E+40
2 √n11930.841420453
3 √n522.13248669048
4 √n109.22839109157
5 √n42.723657941595
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
142344978 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
71172489 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11930.841462361 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999859496 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142344977 can be divided by 2 positive divisors.
The sum of these divisors (counting 142344977) is 142344978, the average is 71172489.
Base
System
Value
2
Binary
1000011111000000001100010001
3
Ternary
100220211212121012
4
Quaternary
20133000030101
5
Quinary
242420014402
6
Senary
22042540305
8
Octal
1037001421
10
Decimal
142344977
12
Duodecimal
3b807695
16
Hexadecimal
87c0311
20
Vigesimal
249d28h
36
Base36
2cqy35
md5
e337a01df835f3085e45975e81b6dd8d
sha1
82887c8a4f661ce23368f585e8e257234b708b05
sha256
8a2e9c5d868aef90988f1372324e9adb035985a66a336c16844027341a326a68
sha512
41a5a5fbee5121d0e0b96ae6c9a8b483b8538e9114f8308ab6ea0664506188d011dc76c098ad30b22a4b54fb8d31389982b16718871af681417c377336d6acb0
ripemd-160
5bdccdfd3f21a663640cd6ab6d50ea8b360bbf6f
Diameter
284689954
Circumference
894379868.03722
Area
6.365524087251E+16
Volume
1.2081338397236E+25
Surface area
2.5462096349004E+17
Circumference
894379868.03722
Perimeter
569379908
Area
20262092477130529
Diagonal
201306197.00909
Surface area
121572554862783174
Volume
2.884207087629E+24
Space diagonal
246548732.36622
Perimeter
427034931
Area
8.7737434095123E+15
Altitude
123274366.18311
Surface area
8.7737434095123E+15
Volume
3.3990706500146E+23
Height
67102065.669695