74943379 is an odd 8-digits composite number following 74943378
and preceding 74943380 . In scientific notation, it is written as 7.4943379 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 63774216 positive integers (up to 74943379) that are relatively prime to 74943379.
74943379 has 8 divisors, whose sum is 86266880
The reverse of 74943379 is 97334947
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-four million nine hundred forty-three thousand three hundred seventy-nine
Scientific notation
7.4943379 × 10^7
Engineering notation
7.4943379 × 10^6
Prime Factorization
7 × 139 × 77023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74943379
Product of the distinct prime numbers
The prime factorization of 74943379 is 7 × 139 × 77023.
Since it has a total of 3 prime factors.
9 , 7 , 67 , 47 , 211 , 937 , 8315 , 8594 , 10520 , 22007 , 762458 , 653828 , 9971366 , 6918873 , 85034337 , 40583289 , 319315522 , 469876880 , 1689382393 , 8075001317
n×2
149886758
n×3
224830137
n×4
299773516
n×5
374716895
n÷2
37471689.5
n÷3
24981126.333333
n÷3
18735844.75
n÷5
14988675.8
n2
5616510055937641
n3
4.2092024177945E+23
n4
3.1545185208449E+31
n5
2.364102770702E+39
2 √n
8656.9844056692
3 √n
421.61018148703
4 √n
93.042917009675
5 √n
37.57912416916
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
-74943378
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 74943379 can be divided by 8 positive divisors.
The sum of these divisors (counting 74943379) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011101111000101110010011
3
Ternary
12020000111222201
4
Quaternary
10131320232103
5
Quinary
123141142004
6
Senary
11234144031
8
Octal
435705623
10
Decimal
74943379
12
Duodecimal
21122017
16
Hexadecimal
4778b93
20
Vigesimal
1387i8j
36
Base36
18maoj
md5
eb95b315fa561da0c8674964769cceda
sha1
2a936f1d4af41833e61e9ae1d15fbc1f974ae24b
sha256
2cd75357cc17762291ddb7aeea0bfe5d1ffae86fc5020b181646b5752371d33a
sha512
77b0183dc75259dc44fb719b438d1c089dbdecb8ed67de0bdfeae0595363b1f49bda5262fd47857c7846befd34693f05eb366d2226f47e0b7bb8cc1217661f25
ripemd-160
a8acacd8d8144948ecb248c2de2dcef075190945
Diameter
149886758
Circumference
470883137.80319
Area
1.7644786730547E+16
Volume
1.7631465857621E+24
Surface area
7.0579146922188E+16
Circumference
470883137.80319
Perimeter
299773516
Area
5616510055937641
Diagonal
105985942.99187
Surface area
33699060335625846
Volume
4.2092024177945E+23
Space diagonal
129805740.11889
Perimeter
224830137
Area
2.4320201945264E+15
Altitude
64902870.059445
Surface area
2.4320201945264E+15
Volume
4.9605926216821E+22
Height
35328647.663956