372097921 is an odd 9-digits composite number following 372097920
and preceding 372097922 . In scientific notation, it is written as 3.72097921 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 322689024 positive integers (up to 372097921) that are relatively prime to 372097921.
372097921 has 16 divisors, whose sum is 425056464
The reverse of 372097921 is 129790273
Previous prime number is 733
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
three hundred seventy-two million ninety-seven thousand nine hundred twenty-one
Scientific notation
3.72097921 × 10^8
Engineering notation
3.72097921 × 10^6
Prime Factorization
13 × 17 × 733 × 2297
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
372097921
Product of the distinct prime numbers
The prime factorization of 372097921 is 13 × 17 × 733 × 2297.
Since it has a total of 4 prime factors.
1 , 3 , 26 , 82 , 68 , 615 , 6276 , 6768 , 49457 , 27628 , 102550 , 43895 , 2323082 , 7696834 , 15249221 , 71760805 , 782367800 , 694245288 , 3160800115 , 4112045069
n×2
744195842
n×3
1116293763
n×4
1488391684
n×5
1860489605
n÷2
186048960.5
n÷3
124032640.33333
n÷3
93024480.25
n÷5
74419584.2
n2
138456862812522241
n3
5.1519510800722E+25
n4
1.9170302859886E+34
n5
7.1332298391038E+42
2 √n
19289.83983863
3 √n
719.25973362781
4 √n
138.88786785976
5 √n
51.776352066745
1 , 13 , 17 , 221 , 733 , 2297 , 9529 , 12461 , 29861 , 39049 , 161993 , 507637 , 1683701 , 21888113 , 28622917 , 372097921
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-372097920
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 372097921 can be divided by 16 positive divisors.
The sum of these divisors (counting 372097921) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110001011011100001110000001
3
Ternary
221221011112101111
4
Quaternary
112023130032001
5
Quinary
1230224113141
6
Senary
100531203321
8
Octal
2613341601
10
Decimal
372097921
12
Duodecimal
a4746541
16
Hexadecimal
162dc381
20
Vigesimal
5g5c4g1
36
Base36
65jcld
md5
fb4a9c9a5efac8be48250c090b8dc5da
sha1
2a3059964c17f80a635af16b23d97a204e37bdcc
sha256
5144671059dfa30624fed894f3e072f42323470f6aae7adf9037c3c27ddc37cd
sha512
89fae9c43da368856281f6c03a5e8ab1cb81f6fd341d15d1d1f97a7410f58f1235f34205884e1f0f5b2435c2a64a7d95227f49d829c2449fce236b12929f4347
ripemd-160
3478ba7d1966b35220df531a966bc1d6bb816f1a
Diameter
744195842
Circumference
2337960190.0593
Area
4.3497506305091E+17
Volume
2.1580442219745E+26
Surface area
1.7399002522036E+18
Circumference
2337960190.0593
Perimeter
1488391684
Area
138456862812522241
Diagonal
526225926.40903
Surface area
830741176875133446
Volume
5.1519510800722E+25
Space diagonal
644492504.56275
Perimeter
1116293763
Area
5.9953580261971E+16
Altitude
322246252.28138
Surface area
5.9953580261971E+16
Volume
6.0716325751007E+24
Height
175408642.13634