37428991 is an odd 8-digits prime number following 37428990
and preceding 37428992 . In scientific notation, it is written as 3.7428991 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 37428990 positive integers (up to 37428991) that are relatively prime to 37428991.
37428991 has 2 divisors, whose sum is 37428992
The reverse of 37428991 is 19982473
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
thirty-seven million four hundred twenty-eight thousand nine hundred ninety-one
Scientific notation
3.7428991 × 10^7
Engineering notation
3.7428991 × 10^6
Prime Factorization
37428991
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
37428991 Product of the distinct prime numbers
The prime factorization of 37428991 is 37428991.
Since it has a total of 1 prime factors.
8 , 5 , 28 , 39 , 225 , 874 , 137 , 2656 , 31767 , 62546 , 836922 , 283439 , 8736886 , 6960038 , 39522427 , 55512750 , 75462525 , 140523126 , 3140111780 , 6564507271
n×2
74857982
n×3
112286973
n×4
149715964
n×5
187144955
n÷2
18714495.5
n÷3
12476330.333333
n÷3
9357247.75
n÷5
7485798.2
n2
1400929367278081
n3
5.2435372679487E+22
n4
1.9626030921022E+30
n5
7.3458253470864E+37
2 √n6117.9237491162
3 √n334.50507148505
4 √n78.217157638949
5 √n32.707068757834
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
37428992 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
18714496 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6117.9238308433 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999465655 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 37428991 can be divided by 2 positive divisors.
The sum of these divisors (counting 37428991) is 37428992, the average is 18714496.
Base
System
Value
2
Binary
10001110110001111011111111
3
Ternary
2121102120220221
4
Quaternary
2032301323333
5
Quinary
34040211431
6
Senary
3414122211
8
Octal
216617377
10
Decimal
37428991
12
Duodecimal
10650367
16
Hexadecimal
23b1eff
20
Vigesimal
bdic9b
36
Base36
ma8e7
md5
644e0a8fde4151084eddb3ebf33494a7
sha1
17140abeb03d8c65f4b67f25f88f3ed91bcb5678
sha256
75541f5ce5bc5307e4f0840a4d51b79904b4662c46030bfa082e0f5613a4725d
sha512
2331984ed667089078e190cc9c7f20a5498faeb706f500098f328d3e157c9aaf82ecb32989d8e7f9b3eb37011fc6fce60246f1fb7a70cc21d5223f23084815f4
ripemd-160
2d95efd20880882d61ff7a852bce1b7091bfaf60
Diameter
74857982
Circumference
235173286.31376
Area
4.401149408439E+15
Volume
2.1964077546416E+23
Surface area
1.7604597633756E+16
Circumference
235173286.31376
Perimeter
149715964
Area
1400929367278081
Diagonal
52932586.698141
Surface area
8405576203668486
Volume
5.2435372679487E+22
Space diagonal
64828914.088038
Perimeter
112286973
Area
6.0662021048524E+14
Altitude
32414457.044019
Surface area
6.0662021048524E+14
Volume
6.1795679326182E+21
Height
17644195.566047