74977993 is an odd 8-digits composite number following 74977992
and preceding 74977994 . In scientific notation, it is written as 7.4977993 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 73699200 positive integers (up to 74977993) that are relatively prime to 74977993.
74977993 has 8 divisors, whose sum is 76267520
The reverse of 74977993 is 39977947
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
seventy-four million nine hundred seventy-seven thousand nine hundred ninety-three
Scientific notation
7.4977993 × 10^7
Engineering notation
7.4977993 × 10^6
Prime Factorization
97 × 151 × 5119
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74977993
Product of the distinct prime numbers
The prime factorization of 74977993 is 97 × 151 × 5119.
Since it has a total of 3 prime factors.
10 , 5 , 34 , 25 , 619 , 175 , 6013 , 8917 , 4494 , 66385 , 709420 , 739891 , 2523297 , 2618167 , 80286075 , 83897213 , 60810304 , 666298792 , 5989361270 , 9152173299
n×2
149955986
n×3
224933979
n×4
299911972
n×5
374889965
n÷2
37488996.5
n÷3
24992664.333333
n÷3
18744498.25
n÷5
14995598.6
n2
5621699434308049
n3
4.2150374083365E+23
n4
3.1603504529699E+31
n5
2.3695673414033E+39
2 √n
8658.9833698882
3 √n
421.67508100991
4 √n
93.053658551871
5 √n
37.582594852161
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74977992
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74977993 can be divided by 8 positive divisors.
The sum of these divisors (counting 74977993) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011110000001001011001001
3
Ternary
12020002021110201
4
Quaternary
10132001023021
5
Quinary
123143243433
6
Senary
11235012201
8
Octal
436011311
10
Decimal
74977993
12
Duodecimal
2113a061
16
Hexadecimal
47812c9
20
Vigesimal
138c4jd
36
Base36
18n1e1
md5
5d7911d3a053cb074c9eb0d5b9cedf51
sha1
9d9d69af5c84fa6417a22b23a557d70f459a085d
sha256
00ecfa9c10e4c3300c9e653bce892a855b1c73db313ba10335553d746af357a9
sha512
f4bb071bd133dcab9cd9061d63c7470a0d7f0da400a649ce2c41c1db2612905a2666947ae817538a6417424754beccbd5ce3eb39fa5cb547bf8ecf75c7146be9
ripemd-160
99a60cff52529554f1ce32e243cf52faa5ea3d7e
Diameter
149955986
Circumference
471100623.97941
Area
1.7661089643512E+16
Volume
1.7655907408848E+24
Surface area
7.0644358574048E+16
Circumference
471100623.97941
Perimeter
299911972
Area
5621699434308049
Diagonal
106034894.58011
Surface area
33730196605848294
Volume
4.2150374083365E+23
Space diagonal
129865693.32554
Perimeter
224933979
Area
2.4342672612757E+15
Altitude
64932846.662772
Surface area
2.4342672612757E+15
Volume
4.9674692239829E+22
Height
35344964.860038