542901891 is an odd 9-digits composite number following 542901890
and preceding 542901892 . In scientific notation, it is written as 5.42901891 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 302849280 positive integers (up to 542901891) that are relatively prime to 542901891.
542901891 has 32 divisors, whose sum is 847168000
The reverse of 542901891 is 198109245
Previous prime number is 139
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
five hundred forty-two million nine hundred one thousand eight hundred ninety-one
Scientific notation
5.42901891 × 10^8
Engineering notation
5.42901891 × 10^6
Prime Factorization
3 × 7 × 61 × 139 × 3049
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
542901891 Product of the distinct prime numbers
The prime factorization of 542901891 is 3 × 7 × 61 × 139 × 3049.
Since it has a total of 5 prime factors.
2 , 4 , 51 , 68 , 540 , 955 , 4036 , 500 , 35746 , 91752 , 57878 , 503680 , 2333501 , 334571 , 95121555 , 84215827 , 874536709 , 841531091 , 3894712321 , 202740157
n×2
1085803782
n×3
1628705673
n×4
2171607564
n×5
2714509455
n÷2
271450945.5
n÷3
180967297
n÷3
135725472.75
n÷5
108580378.2
n2
294742463251375881
n3
1.6001624065717E+26
n4
8.6873119643489E+34
n5
4.7163580931519E+43
2 √n23300.255170277
3 √n815.78137315059
4 √n152.64421106048
5 √n55.839853584865
1 , 3 , 7 , 21 , 61 , 139 , 183 , 417 , 427 , 973 , 1281 , 2919 , 3049 , 8479 , 9147 , 21343 , 25437 , 59353 , 64029 , 178059 , 185989 , 423811 , 557967 , 1271433 , 1301923 , 2966677 , 3905769 , 8900031 , 25852471 , 77557413 , 180967297 , 542901891
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-542901890 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542901891 can be divided by 32 positive divisors.
The sum of these divisors (counting 542901891) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100000010111000000011010000011
3
Ternary
1101211120021101110
4
Quaternary
200113000122003
5
Quinary
2102440330031
6
Senary
125512134403
8
Octal
4027003203
10
Decimal
542901891
12
Duodecimal
131997403
16
Hexadecimal
205c0683
20
Vigesimal
89d2eeb
36
Base36
8z89s3
md5
5b6782fd98e1c2d314afa8bed0d44e45
sha1
a5460527cdf8ddced1331c8650f0431285211673
sha256
8908578f47633b87650b806fcaf9ce2aff870e7570182b912e1918e7d9d3eaeb
sha512
27297b878661a75a6d21c47f0b0df300d2293228bee43c08b94216acdcf92056e19d43ff49e67a5ef0cf68446587df3397caa808cf3af14a554819660f09b637
ripemd-160
9efa2b81102956d1edb275c4798483f1cd5a8e7c
Diameter
1085803782
Circumference
3411153184.7712
Area
9.2596075725148E+17
Volume
6.702744614715E+26
Surface area
3.7038430290059E+18
Circumference
3411153184.7712
Perimeter
2171607564
Area
294742463251375881
Diagonal
767779217.2902
Surface area
1768454779508255286
Volume
1.6001624065717E+26
Space diagonal
940333658.73722
Perimeter
1628705673
Area
1.2762723037485E+17
Altitude
470166829.36861
Surface area
1.2762723037485E+17
Volume
1.8858094811444E+25
Height
255926405.7634