74882992 is an even 8-digits composite number following 74882991
and preceding 74882993 . In scientific notation, it is written as 7.4882992 × 10^7.
The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors.
There are 37346688 positive integers (up to 74882992) that are relatively prime to 74882992.
74882992 has 20 divisors, whose sum is 145453240
The reverse of 74882992 is 29928847
Previous prime number is 409
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-four million eight hundred eighty-two thousand nine hundred ninety-two
Scientific notation
7.4882992 × 10^7
Engineering notation
7.4882992 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 409 × 11443
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9360374
Product of the distinct prime numbers
The prime factorization of 74882992 is 2 × 2 × 2 × 2 × 409 × 11443.
Since it has a total of 6 prime factors.
8 , 3 , 19 , 96 , 644 , 824 , 2774 , 5569 , 66546 , 32841 , 958963 , 796205 , 5766338 , 968732 , 16432167 , 4072713 , 286475794 , 640201790 , 6762342674 , 1053188561
n×2
149765984
n×3
224648976
n×4
299531968
n×5
374414960
n÷2
37441496
n÷3
24960997.333333
n÷3
18720748
n÷5
14976598.4
n2
5607462490872064
n3
4.1990356884427E+23
n4
3.1443635586537E+31
n5
2.3545935120776E+39
2 √n
8653.4959409478
3 √n
421.4969110169
4 √n
93.024168585093
5 √n
37.573066202828
1 , 2 , 4 , 8 , 16 , 409 , 818 , 1636 , 3272 , 6544 , 11443 , 22886 , 45772 , 91544 , 183088 , 4680187 , 9360374 , 18720748 , 37441496 , 74882992
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74882991
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74882992 can be divided by 20 positive divisors.
The sum of these divisors (counting 74882992) is 1, the average is 0.05.
Base
System
Value
2
Binary
100011101101001111110110000
3
Ternary
12012220110011011
4
Quaternary
10131221332300
5
Quinary
123132223432
6
Senary
11233000304
8
Octal
435517660
10
Decimal
74882992
12
Duodecimal
210b3094
16
Hexadecimal
4769fb0
20
Vigesimal
138079c
36
Base36
18l034
md5
8bbac954c4dc8d7ee59ece75e2fad171
sha1
e0cc1aa3ec52f032bfa652c22ffd9edccfeceeae
sha256
191650d0d392ccc14f9a2e78cbfe884c79addf692848fdd3d4e2eb8d4fe63836
sha512
e2a72480434624a59917148d7955e479e8657535312f81019007df8be655db8d415942c0a975b4cbecd7f61cc01f0d70b78ae4b57d20b3ea6bb61255eaed969e
ripemd-160
213277b3cd1fe36caff4b8b0dd1781f39c3f5a69
Diameter
149765984
Circumference
470503715.09205
Area
1.7616362966604E+16
Volume
1.7588879561297E+24
Surface area
7.0465451866416E+16
Circumference
470503715.09205
Perimeter
299531968
Area
5607462490872064
Diagonal
105900542.87748
Surface area
33644774945232384
Volume
4.1990356884427E+23
Space diagonal
129701146.76677
Perimeter
224648976
Area
2.4281024839318E+15
Altitude
64850573.383387
Surface area
2.4281024839318E+15
Volume
4.948611016237E+22
Height
35300180.959159