57148978 is an even 8-digits composite number following 57148977
and preceding 57148979 . In scientific notation, it is written as 5.7148978 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 27797616 positive integers (up to 57148978) that are relatively prime to 57148978.
57148978 has 16 divisors, whose sum is 88070400
The reverse of 57148978 is 87984175
Previous prime number is 277
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-seven million one hundred forty-eight thousand nine hundred seventy-eight
Scientific notation
5.7148978 × 10^7
Engineering notation
5.7148978 × 10^6
Prime Factorization
2 × 43 × 277 × 2399
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
57148978
Product of the distinct prime numbers
The prime factorization of 57148978 is 2 × 43 × 277 × 2399.
Since it has a total of 4 prime factors.
5 , 3 , 26 , 21 , 957 , 427 , 9653 , 4568 , 8497 , 13474 , 495782 , 823574 , 5350846 , 6061217 , 62732448 , 73681427 , 843154826 , 352398854 , 2688506353 , 8767760813
n×2
114297956
n×3
171446934
n×4
228595912
n×5
285744890
n÷2
28574489
n÷3
19049659.333333
n÷3
14287244.5
n÷5
11429795.6
n2
3266005686444484
n3
1.8664888712249E+23
n4
1.0666793143888E+31
n5
6.0959632671059E+38
2 √n
7559.6943059888
3 √n
385.18510916314
4 √n
86.946502551792
5 √n
35.596040617248
1 , 2 , 43 , 86 , 277 , 554 , 2399 , 4798 , 11911 , 23822 , 103157 , 206314 , 664523 , 1329046 , 28574489 , 57148978
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
-57148977
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 57148978 can be divided by 16 positive divisors.
The sum of these divisors (counting 57148978) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011010000000011000110010
3
Ternary
10222112110122211
4
Quaternary
3122000120302
5
Quinary
104112231403
6
Senary
5400522334
8
Octal
332003062
10
Decimal
57148978
12
Duodecimal
171803aa
16
Hexadecimal
3680632
20
Vigesimal
hh3c8i
36
Base36
y0wfm
md5
964091680675901ce492ddc4be028b3d
sha1
e23113bf5546ebe118fbbc70df7c3389ac8558f4
sha256
0bbdd8918762419de9673a663784f73ab1c80f84246de45bfd77fd073e147093
sha512
7160cb01467e2a8cd541469262fd64813cd87eaf34ffecf5526a2c86313e0d7a5be536601db19b845c49635828aef196126bdec7ad7ce914501961bfd505756e
ripemd-160
f2f75e1ec98e23fe9defc8a68e707b93220d7a92
Diameter
114297956
Circumference
359077618.88993
Area
1.0260459471116E+16
Volume
7.8183303011297E+23
Surface area
4.1041837884466E+16
Circumference
359077618.88993
Perimeter
228595912
Area
3266005686444484
Diagonal
80820859.763362
Surface area
19596034118666904
Volume
1.8664888712249E+23
Space diagonal
98984933.496636
Perimeter
171446934
Area
1.4142219466827E+15
Altitude
49492466.748318
Surface area
1.4142219466827E+15
Volume
2.1996782297539E+22
Height
26940286.587787