73877981 is an odd 8-digits prime number following 73877980
and preceding 73877982 . In scientific notation, it is written as 7.3877981 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 73877980 positive integers (up to 73877981) that are relatively prime to 73877981.
73877981 has 2 divisors, whose sum is 73877982
The reverse of 73877981 is 18977837
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
seventy-three million eight hundred seventy-seven thousand nine hundred eighty-one
Scientific notation
7.3877981 × 10^7
Engineering notation
7.3877981 × 10^6
Prime Factorization
73877981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
73877981 Product of the distinct prime numbers
The prime factorization of 73877981 is 73877981.
Since it has a total of 1 prime factors.
9 , 6 , 53 , 96 , 696 , 984 , 9903 , 1849 , 82312 , 51604 , 306899 , 424086 , 512159 , 1056586 , 73318709 , 44740771 , 380092819 , 616940256 , 1512243599 , 4634791807
n×2
147755962
n×3
221633943
n×4
295511924
n×5
369389905
n÷2
36938990.5
n÷3
24625993.666667
n÷3
18469495.25
n÷5
14775596.2
n2
5457956076636361
n3
4.0322277532858E+23
n4
2.9789284534492E+31
n5
2.2007721968428E+39
2 √n8595.2301307179
3 √n419.60276311088
4 √n92.710463976392
5 √n37.471666109073
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
73877982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36938991 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8595.2301888896 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999729283 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73877981 can be divided by 2 positive divisors.
The sum of these divisors (counting 73877981) is 73877982, the average is 36938991.
Base
System
Value
2
Binary
100011001110100100111011101
3
Ternary
12011000101112112
4
Quaternary
10121310213131
5
Quinary
122403043411
6
Senary
11155243405
8
Octal
431644735
10
Decimal
73877981
12
Duodecimal
208a9565
16
Hexadecimal
46749dd
20
Vigesimal
131eej1
36
Base36
17zgm5
md5
fe097b5281b75ec9310e56c5232841b2
sha1
e43f531a8797552bd3c217a17a1b04b371a23f96
sha256
3d708e458db0f93683c32d240345881bab970f717b40406484a7bf163e296270
sha512
ebe3e4125ab077329806f4bde101090c73f8afa7053b34bd69083b0dbfa2b4099e8755c0a7a27cd57b2bfb775c6f5e61a9a11f05803bf5dc727818044d194ca5
ripemd-160
cc122c04bfdb61150d28f17dd7e5e918f2457835
Diameter
147755962
Circumference
464189044.74329
Area
1.7146674713977E+16
Volume
1.6890156116431E+24
Surface area
6.8586698855906E+16
Circumference
464189044.74329
Perimeter
295511924
Area
5457956076636361
Diagonal
104479242.69094
Surface area
32747736459818166
Volume
4.0322277532858E+23
Space diagonal
127960416.65261
Perimeter
221633943
Area
2.3633643075534E+15
Altitude
63980208.326304
Surface area
2.3633643075534E+15
Volume
4.7520259793949E+22
Height
34826414.230314