74928992 is an even 8-digits composite number following 74928991
and preceding 74928993 . In scientific notation, it is written as 7.4928992 × 10^7.
The sum of its digits is 50. It has a total of 6 prime factors and 12 positive divisors.
There are 37464480 positive integers (up to 74928992) that are relatively prime to 74928992.
74928992 has 12 divisors, whose sum is 147516516
The reverse of 74928992 is 29982947
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-four million nine hundred twenty-eight thousand nine hundred ninety-two
Scientific notation
7.4928992 × 10^7
Engineering notation
7.4928992 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2341531
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
4683062
Product of the distinct prime numbers
The prime factorization of 74928992 is 2 × 2 × 2 × 2 × 2 × 2341531.
Since it has a total of 6 prime factors.
7 , 3 , 78 , 89 , 363 , 580 , 8011 , 9504 , 89144 , 55732 , 208398 , 548362 , 7065955 , 7822944 , 79116323 , 33869200 , 507265472 , 948375120 , 5615027983 , 9031276900
n×2
149857984
n×3
224786976
n×4
299715968
n×5
374644960
n÷2
37464496
n÷3
24976330.666667
n÷3
18732248
n÷5
14985798.4
n2
5614353842136064
n3
4.2067787412258E+23
n4
3.1520969064708E+31
n5
2.3618344388818E+39
2 √n
8656.1534182338
3 √n
421.58320070078
4 √n
93.038451288882
5 √n
37.577681233473
1 , 2 , 4 , 8 , 16 , 32 , 2341531 , 4683062 , 9366124 , 18732248 , 37464496 , 74928992
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74928991
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74928992 can be divided by 12 positive divisors.
The sum of these divisors (counting 74928992) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100011101110101001101100000
3
Ternary
12012222210020212
4
Quaternary
10131311031200
5
Quinary
123140211432
6
Senary
11233553252
8
Octal
435651540
10
Decimal
74928992
12
Duodecimal
21115828
16
Hexadecimal
4775360
20
Vigesimal
138629c
36
Base36
18lzkw
md5
a7c690a43360d32043f496e94b065bee
sha1
48bb659118196a575ec9c4d3fa16353485463257
sha256
47372b0c372a7f6170e12689d82ecb4a437dc339af6a90de64982b9784828232
sha512
45a624c1cd32a4dc5edfa1872b537221aca658f3f3b64572c1d040ae6dd10876dab54b11cf9d215f0e21893df9851bb5c6b285de06a8a4b56b6f08fb637df9b8
ripemd-160
bce741286c4ea7a02c56129b76da816c64972928
Diameter
149857984
Circumference
470792741.61618
Area
1.7638012785108E+16
Volume
1.762131358495E+24
Surface area
7.0552051140433E+16
Circumference
470792741.61618
Perimeter
299715968
Area
5614353842136064
Diagonal
105965596.70135
Surface area
33686123052816384
Volume
4.2067787412258E+23
Space diagonal
129780821.10392
Perimeter
224786976
Area
2.4310865265623E+15
Altitude
64890410.551961
Surface area
2.4310865265623E+15
Volume
4.9577362914536E+22
Height
35321865.567115