38996884 is an even 8-digits composite number following 38996883
and preceding 38996885 . In scientific notation, it is written as 3.8996884 × 10^7.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 18869400 positive integers (up to 38996884) that are relatively prime to 38996884.
38996884 has 12 divisors, whose sum is 70446208
The reverse of 38996884 is 48869983
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
thirty-eight million nine hundred ninety-six thousand eight hundred eighty-four
Scientific notation
3.8996884 × 10^7
Engineering notation
3.8996884 × 10^6
Prime Factorization
2 × 2 × 31 × 314491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19498442
Product of the distinct prime numbers
The prime factorization of 38996884 is 2 × 2 × 31 × 314491.
Since it has a total of 4 prime factors.
2 , 9 , 14 , 72 , 68 , 316 , 5703 , 2488 , 11782 , 45695 , 688967 , 443270 , 2340555 , 6864833 , 51128524 , 16409192 , 455279339 , 175668650 , 3089957208 , 2321114122
n×2
77993768
n×3
116990652
n×4
155987536
n×5
194984420
n÷2
19498442
n÷3
12998961.333333
n÷3
9749221
n÷5
7799376.8
n2
1520756961709456
n3
5.9304782827976E+22
n4
2.3127017365878E+30
n5
9.0188161348312E+37
2 √n
6244.7485137514
3 √n
339.11211242424
4 √n
79.023721209213
5 √n
32.976607969116
1 , 2 , 4 , 31 , 62 , 124 , 314491 , 628982 , 1257964 , 9749221 , 19498442 , 38996884
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38996883
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38996884 can be divided by 12 positive divisors.
The sum of these divisors (counting 38996884) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010100110000101110010100
3
Ternary
2201101020200001
4
Quaternary
2110300232110
5
Quinary
34440400014
6
Senary
3511501044
8
Octal
224605624
10
Decimal
38996884
12
Duodecimal
11087784
16
Hexadecimal
2530b94
20
Vigesimal
c3ec44
36
Base36
n7u6s
md5
2822671cb3557611c8e46257051dffd7
sha1
547c7173a7d93828f97fcf1b1d27bee4276dbcca
sha256
9a375da5da5a365cbee3f7cb7edf3144832ad3f82b3986fbccab005a65cdfad5
sha512
c85c5be19b5238cfcb0212078a0a5ee72c3736d55c656797a3452ed71acbd209d811d96e6cb8f479e47d72f5cc40dd8631be3c7c38e789282db299b176410b2c
ripemd-160
397393f14eaf18ccbb5124166ee0812841a2cdb5
Diameter
77993768
Circumference
245024648.57459
Area
4.777598898802E+15
Volume
2.4841529340681E+23
Surface area
1.9110395595208E+16
Circumference
245024648.57459
Perimeter
155987536
Area
1520756961709456
Diagonal
55149922.24309
Surface area
9124541770256736
Volume
5.9304782827976E+22
Space diagonal
67544584.42487
Perimeter
116990652
Area
6.5850708091121E+14
Altitude
33772292.212435
Surface area
6.5850708091121E+14
Volume
6.9891356824096E+21
Height
18383307.414363