38996944 is an even 8-digits composite number following 38996943
and preceding 38996945 . In scientific notation, it is written as 3.8996944 × 10^7.
The sum of its digits is 52. It has a total of 7 prime factors and 30 positive divisors.
There are 16712640 positive integers (up to 38996944) that are relatively prime to 38996944.
38996944 has 30 divisors, whose sum is 87894114
The reverse of 38996944 is 44969983
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 52 Digital Root 7
Name
thirty-eight million nine hundred ninety-six thousand nine hundred forty-four
Scientific notation
3.8996944 × 10^7
Engineering notation
3.8996944 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7 × 7 × 49741
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
696374 Product of the distinct prime numbers
The prime factorization of 38996944 is 2 × 2 × 2 × 2 × 7 × 7 × 49741.
Since it has a total of 7 prime factors.
5 , 1 , 15 , 44 , 509 , 346 , 9869 , 9180 , 77246 , 53112 , 332884 , 701268 , 9029666 , 821847 , 61780455 , 65830419 , 241108642 , 358975671 , 3449996825 , 1441083639
n×2
77993888
n×3
116990832
n×4
155987776
n×5
194984720
n÷2
19498472
n÷3
12998981.333333
n÷3
9749236
n÷5
7799388.8
n2
1520761641339136
n3
5.930505656465E+22
n4
2.3127159697685E+30
n5
9.0188855160968E+37
2 √n6244.7533177861
3 √n339.1122863417
4 √n79.023751605363
5 √n32.976618116569
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 49 , 56 , 98 , 112 , 196 , 392 , 784 , 49741 , 99482 , 198964 , 348187 , 397928 , 696374 , 795856 , 1392748 , 2437309 , 2785496 , 4874618 , 5570992 , 9749236 , 19498472 , 38996944
30 divisors
τ Total Divisors
30 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-38996943 Sum of the proper positive divisors of n
A Arithmetic Mean
0.033333333333333 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
30 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38996944 can be divided by 30 positive divisors.
The sum of these divisors (counting 38996944) is 1, the average is 0.033333333333333.
Base
System
Value
2
Binary
10010100110000101111010000
3
Ternary
2201101020202021
4
Quaternary
2110300233100
5
Quinary
34440400234
6
Senary
3511501224
8
Octal
224605720
10
Decimal
38996944
12
Duodecimal
11087814
16
Hexadecimal
2530bd0
20
Vigesimal
c3ec74
36
Base36
n7u8g
md5
3f3265d0092fd7ef86e736f1aa21fa83
sha1
037972df84e074a65f7f81985017b18c7a109ff6
sha256
b6c71aef2a2bb37b81da8139965262df41ccf7df76c2509ae5749961dcc8c119
sha512
0f943ad77c724634f3a6c762d9e4b593483c9da51b463f66dffcdd53068fd058bea5761c888e6829ef519e66b18ad93bb800865c9249bd012f0a633cf690ce69
ripemd-160
55aa2aef0ff43661b694e20c15676a9dd97a488c
Diameter
77993888
Circumference
245025025.56571
Area
4.7776136002922E+15
Volume
2.4841644003231E+23
Surface area
1.9110454401169E+16
Circumference
245025025.56571
Perimeter
155987776
Area
1520761641339136
Diagonal
55150007.095904
Surface area
9124569848034816
Volume
5.930505656465E+22
Space diagonal
67544688.347918
Perimeter
116990832
Area
6.5850910725031E+14
Altitude
33772344.173959
Surface area
6.5850910725031E+14
Volume
6.989167942586E+21
Height
18383335.698635