54996978 is an even 8-digits composite number following 54996977
and preceding 54996979 . In scientific notation, it is written as 5.4996978 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 18297360 positive integers (up to 54996978) that are relatively prime to 54996978.
54996978 has 16 divisors, whose sum is 110203776
The reverse of 54996978 is 87969945
Previous prime number is 541
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
fifty-four million nine hundred ninety-six thousand nine hundred seventy-eight
Scientific notation
5.4996978 × 10^7
Engineering notation
5.4996978 × 10^6
Prime Factorization
2 × 3 × 541 × 16943
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
54996978
Product of the distinct prime numbers
The prime factorization of 54996978 is 2 × 3 × 541 × 16943.
Since it has a total of 4 prime factors.
8 , 8 , 76 , 57 , 926 , 256 , 6115 , 1885 , 25816 , 9312 , 237432 , 93264 , 8960118 , 5789173 , 5813798 , 43915917 , 435118971 , 644077495 , 5473034725 , 5611800215
n×2
109993956
n×3
164990934
n×4
219987912
n×5
274984890
n÷2
27498489
n÷3
18332326
n÷3
13749244.5
n÷5
10999395.6
n2
3024667589132484
n3
1.6634757685683E+23
n4
9.1486140247485E+30
n5
5.0314612424959E+38
2 √n
7415.9947410985
3 √n
380.28828078351
4 √n
86.116170032686
5 √n
35.32382831306
1 , 2 , 3 , 6 , 541 , 1082 , 1623 , 3246 , 16943 , 33886 , 50829 , 101658 , 9166163 , 18332326 , 27498489 , 54996978
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54996977
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54996978 can be divided by 16 positive divisors.
The sum of these divisors (counting 54996978) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010001110010111111110010
3
Ternary
10211111010200010
4
Quaternary
3101302333302
5
Quinary
103034400403
6
Senary
5242435350
8
Octal
321627762
10
Decimal
54996978
12
Duodecimal
16502b56
16
Hexadecimal
3472ff2
20
Vigesimal
h3ec8i
36
Base36
wqrxu
md5
4e9faee8e357dd17bb1deedc926a90c7
sha1
1417993c8524e095f8550fa225b56fe6cf987631
sha256
240923b8bad38d94ace99146cb04785f64e99c4b434cecf0aaf076734f7ed279
sha512
53e75fd429b4d9fe5a78ed19e6fb53d4e3412075a517fcae66111bac7e909d72b11902f6bc3ff63d11b55c6273fed27c3dcb8d8bf74e6946d36063146ea21b48
ripemd-160
4edf02bc82b9c8ae557dff6f923bd569cef9b687
Diameter
109993956
Circumference
345556204.10888
Area
9.5022734775698E+15
Volume
6.9679510052785E+23
Surface area
3.8009093910279E+16
Circumference
345556204.10888
Perimeter
219987912
Area
3024667589132484
Diagonal
77777472.177135
Surface area
18148005534794904
Volume
1.6634757685683E+23
Space diagonal
95257560.158748
Perimeter
164990934
Area
1.3097194850961E+15
Altitude
47628780.079374
Surface area
1.3097194850961E+15
Volume
1.9604249938236E+22
Height
25925824.059045