542912897 is an odd 9-digits composite number following 542912896
and preceding 542912898 . In scientific notation, it is written as 5.42912897 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 509343120 positive integers (up to 542912897) that are relatively prime to 542912897.
542912897 has 8 divisors, whose sum is 577037760
The reverse of 542912897 is 798219245
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
five hundred forty-two million nine hundred twelve thousand eight hundred ninety-seven
Scientific notation
5.42912897 × 10^8
Engineering notation
5.42912897 × 10^6
Prime Factorization
19 × 103 × 277421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
542912897
Product of the distinct prime numbers
The prime factorization of 542912897 is 19 × 103 × 277421.
Since it has a total of 3 prime factors.
4 , 9 , 76 , 90 , 198 , 85 , 7530 , 8476 , 78655 , 62343 , 284723 , 699109 , 521066 , 8672531 , 82214205 , 76999052 , 622428411 , 267307483 , 4811974309 , 6367920664
n×2
1085825794
n×3
1628738691
n×4
2171651588
n×5
2714564485
n÷2
271456448.5
n÷3
180970965.66667
n÷3
135728224.25
n÷5
108582579.4
n2
294754413728932609
n3
1.6002597266111E+26
n4
8.6880164412687E+34
n5
4.7168361753128E+43
2 √n
23300.491346751
3 √n
815.7868857667
4 √n
152.64498467605
5 √n
55.840079986156
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
-542912896
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 542912897 can be divided by 8 positive divisors.
The sum of these divisors (counting 542912897) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010111000011000110000001
3
Ternary
1101211120211111002
4
Quaternary
200113003012001
5
Quinary
2102441203042
6
Senary
125512301345
8
Octal
4027030601
10
Decimal
542912897
12
Duodecimal
1319a1855
16
Hexadecimal
205c3181
20
Vigesimal
89d424h
36
Base36
8z8i9t
md5
7d2d37df73885e0bc40800e76ac59c03
sha1
e536527a1fff0038f32837038e382efeb1fc1b2b
sha256
e7003e4264741974964fec500a685d299b4ca37f8d36c3510af311c6232fe020
sha512
a2100b53fedee61ba3ed8007fa6a3a18c189de754ea048ba84e8dec0e71b6e2515a3b233732aa9254822573b45f1d294c2afa53c1c73ddc99f6d85e2c187658d
ripemd-160
af72613fb473938b0735871bfbb876f83be7db25
Diameter
1085825794
Circumference
3411222337.5087
Area
9.2599830078398E+17
Volume
6.7031522679428E+26
Surface area
3.7039932031359E+18
Circumference
3411222337.5087
Perimeter
2171651588
Area
294754413728932609
Diagonal
767794782.12467
Surface area
1768526482373595654
Volume
1.6002597266111E+26
Space diagonal
940352721.68841
Perimeter
1628738691
Area
1.2763240508342E+17
Altitude
470176360.8442
Surface area
1.2763240508342E+17
Volume
1.8859241739107E+25
Height
255931594.04156