33745981 is an odd 8-digits composite number following 33745980
and preceding 33745982 . In scientific notation, it is written as 3.3745981 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 33122880 positive integers (up to 33745981) that are relatively prime to 33745981.
33745981 has 8 divisors, whose sum is 34375104
The reverse of 33745981 is 18954733
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
thirty-three million seven hundred forty-five thousand nine hundred eighty-one
Scientific notation
3.3745981 × 10^7
Engineering notation
3.3745981 × 10^6
Prime Factorization
113 × 107 × 2791
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33745981
Product of the distinct prime numbers
The prime factorization of 33745981 is 113 × 107 × 2791.
Since it has a total of 3 prime factors.
10 , 1 , 66 , 16 , 415 , 944 , 7412 , 6719 , 36296 , 17278 , 513546 , 302987 , 720940 , 8737101 , 81091496 , 27140719 , 622937067 , 917479924 , 4217578233 , 3581305268
n×2
67491962
n×3
101237943
n×4
134983924
n×5
168729905
n÷2
16872990.5
n÷3
11248660.333333
n÷3
8436495.25
n÷5
6749196.2
n2
1138791233652361
n3
3.8429627333799E+22
n4
1.2968454738435E+30
n5
4.3763322720258E+37
2 √n
5809.129108567
3 √n
323.15237533184
4 √n
76.217643026841
5 √n
32.036451931217
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
-33745980
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 33745981 can be divided by 8 positive divisors.
The sum of these divisors (counting 33745981) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000101110110000111101
3
Ternary
2100111110210011
4
Quaternary
2000232300331
5
Quinary
32114332411
6
Senary
3203143221
8
Octal
200566075
10
Decimal
33745981
12
Duodecimal
b374b11
16
Hexadecimal
202ec3d
20
Vigesimal
aai4j1
36
Base36
k3akd
md5
8c006cc2edea5c0205ab699e865e33fd
sha1
4248e92ab36f13b2247d489cd2ac84a7d3bfd7d7
sha256
ac31c5cb453655436d2b6469eba9f0621e9add770b7dc3990d201218e767c4a8
sha512
06d40accacacffd82f83dfa2a6239990cee3376c707802989ca54b0e50e06c5b39c6625a51b838806343a49349b5da294399bb0d24ea369d0dcadefa686e80b3
ripemd-160
2fc6878fc1dc374dbe60f1997a321807f4bd35b2
Diameter
67491962
Circumference
212032251.99556
Area
3.5776181736147E+15
Volume
1.6097364654941E+23
Surface area
1.4310472694459E+16
Circumference
212032251.99556
Perimeter
134983924
Area
1138791233652361
Diagonal
47724024.005785
Surface area
6832747401914166
Volume
3.8429627333799E+22
Space diagonal
58449753.643254
Perimeter
101237943
Area
4.9311106897498E+14
Altitude
29224876.821627
Surface area
4.9311106897498E+14
Volume
4.5289750143669E+21
Height
15908008.001928