38993459 is an odd 8-digits prime number following 38993458
and preceding 38993460 . In scientific notation, it is written as 3.8993459 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 38993458 positive integers (up to 38993459) that are relatively prime to 38993459.
38993459 has 2 divisors, whose sum is 38993460
The reverse of 38993459 is 95439983
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
thirty-eight million nine hundred ninety-three thousand four hundred fifty-nine
Scientific notation
3.8993459 × 10^7
Engineering notation
3.8993459 × 10^6
Prime Factorization
38993459
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38993459 Product of the distinct prime numbers
The prime factorization of 38993459 is 38993459.
Since it has a total of 1 prime factors.
2 , 3 , 86 , 2 , 406 , 967 , 5543 , 3397 , 74172 , 91258 , 265619 , 999930 , 2086338 , 6953462 , 78939962 , 73689212 , 214028542 , 867582701 , 3007902808 , 2516302332
n×2
77986918
n×3
116980377
n×4
155973836
n×5
194967295
n÷2
19496729.5
n÷3
12997819.666667
n÷3
9748364.75
n÷5
7798691.8
n2
1520489844784681
n3
5.9289158422528E+22
n4
2.3118893680933E+30
n5
9.0148563287284E+37
2 √n6244.4742773111
3 √n339.10218434051
4 √n79.021986037502
5 √n32.97602869796
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38993460 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19496730 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6244.4743573819 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999487093 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38993459 can be divided by 2 positive divisors.
The sum of these divisors (counting 38993459) is 38993460, the average is 19496730.
Base
System
Value
2
Binary
10010100101111111000110011
3
Ternary
2201101001222012
4
Quaternary
2110233320303
5
Quinary
34440242314
6
Senary
3511433135
8
Octal
224577063
10
Decimal
38993459
12
Duodecimal
110857ab
16
Hexadecimal
252fe33
20
Vigesimal
c3e3cj
36
Base36
n7rjn
md5
69f66dfe9c147a22481b391494faf16e
sha1
aa979961228656e795086156f333fdb342290d43
sha256
941b9675e99af8f4407aa416c584ae7d81cbad1d50c9d06733fe7dfa1e8bc61c
sha512
b1a442c7925372e9b6dfd7a0827e75a02818b1ba3b112186d5d274e7a9b0e4b5887578fa6bcefe5f460f7716aa97da019b3d99437b0c4f6e20a6029a148fd811
ripemd-160
517ee0fe256470d68d9d38515f99cb5fd0ff027e
Diameter
77986918
Circumference
245003128.66491
Area
4.7767597262334E+15
Volume
2.4834984605031E+23
Surface area
1.9107038904934E+16
Circumference
245003128.66491
Perimeter
155973836
Area
1520489844784681
Diagonal
55145078.561639
Surface area
9122939068708086
Volume
5.9289158422528E+22
Space diagonal
67538652.150854
Perimeter
116980377
Area
6.583914158899E+14
Altitude
33769326.075427
Surface area
6.583914158899E+14
Volume
6.9872943285688E+21
Height
18381692.85388