542949145 is an odd 9-digits composite number following 542949144
and preceding 542949146 . In scientific notation, it is written as 5.42949145 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 408808704 positive integers (up to 542949145) that are relatively prime to 542949145.
542949145 has 8 divisors, whose sum is 689864904
The reverse of 542949145 is 541949245
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
five hundred forty-two million nine hundred forty-nine thousand one hundred forty-five
Scientific notation
5.42949145 × 10^8
Engineering notation
5.42949145 × 10^6
Prime Factorization
17 × 5 × 6387637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
542949145
Product of the distinct prime numbers
The prime factorization of 542949145 is 17 × 5 × 6387637.
Since it has a total of 3 prime factors.
10 , 5 , 54 , 85 , 745 , 497 , 5092 , 315 , 70859 , 30978 , 800065 , 554084 , 5543991 , 6972786 , 16267656 , 21822560 , 275734834 , 934080678 , 979189459 , 615382512
n×2
1085898290
n×3
1628847435
n×4
2171796580
n×5
2714745725
n÷2
271474572.5
n÷3
180983048.33333
n÷3
135737286.25
n÷5
108589829
n2
294793774056231025
n3
1.6005802757515E+26
n4
8.6903369222316E+34
n5
4.7184110016876E+43
2 √n
23301.269171442
3 √n
815.80504091038
4 √n
152.64753247741
5 √n
55.84082560748
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-542949144
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542949145 can be divided by 8 positive divisors.
The sum of these divisors (counting 542949145) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010111001011111100011001
3
Ternary
1101211122200012121
4
Quaternary
200113023330121
5
Quinary
2102443333040
6
Senary
125513141241
8
Octal
4027137431
10
Decimal
542949145
12
Duodecimal
1319ba821
16
Hexadecimal
205cbf19
20
Vigesimal
89d8ch5
36
Base36
8z9a8p
md5
e8eeec9fb40bc0e027ec9c1a14714cdc
sha1
0d1d32c4cbe0c8b7023f797b1b3ccd65abd68de5
sha256
271cc0e3b3e23a23df6ca4b7015bb59a29114ea8e2c580272f78fc8d829e8c6f
sha512
1883f80a3853f42b40e5183990097a9ef4e507e529b03d7d66c1eda95197e9a44aaf60ae49d88f953d5e73f8f2322520e051424e79e95299f8cf7e5b06fd78e9
ripemd-160
19a266dfe1ed92411b9bb6282297618a22bc6c08
Diameter
1085898290
Circumference
3411450090.4097
Area
9.2612195489906E+17
Volume
6.7044949810423E+26
Surface area
3.7044878195963E+18
Circumference
3411450090.4097
Perimeter
2171796580
Area
294793774056231025
Diagonal
767846044.53788
Surface area
1768762644337386150
Volume
1.6005802757515E+26
Space diagonal
940415505.06608
Perimeter
1628847435
Area
1.2764944860509E+17
Altitude
470207752.53304
Surface area
1.2764944860509E+17
Volume
1.8863019446956E+25
Height
255948681.51263