13879478 is an even 8-digits composite number following 13879477
and preceding 13879479 . In scientific notation, it is written as 1.3879478 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 6933280 positive integers (up to 13879478) that are relatively prime to 13879478.
13879478 has 8 divisors, whose sum is 20838600
The reverse of 13879478 is 87497831
Previous prime number is 5099
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
thirteen million eight hundred seventy-nine thousand four hundred seventy-eight
Scientific notation
1.3879478 × 10^7
Engineering notation
1.3879478 × 10^6
Prime Factorization
2 × 5099 × 1361
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
13879478
Product of the distinct prime numbers
The prime factorization of 13879478 is 2 × 5099 × 1361.
Since it has a total of 3 prime factors.
10 , 9 , 21 , 14 , 487 , 950 , 7110 , 1316 , 50383 , 82974 , 729961 , 237074 , 6754566 , 757733 , 28156708 , 38202219 , 876898440 , 727849374 , 8411888528 , 9958526446
n×2
27758956
n×3
41638434
n×4
55517912
n×5
69397390
n÷2
6939739
n÷3
4626492.6666667
n÷3
3469869.5
n÷5
2775895.6
n2
192639909552484
n3
2.6737413865557E+21
n4
3.7110134752389E+28
n5
5.1506929887282E+35
2 √n
3725.5171453102
3 √n
240.3206247158
4 √n
61.037014551092
5 √n
26.820979028323
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13879477
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13879478 can be divided by 8 positive divisors.
The sum of these divisors (counting 13879478) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100111100100010110110
3
Ternary
222010011001202
4
Quaternary
310330202312
5
Quinary
12023120403
6
Senary
1213252502
8
Octal
64744266
10
Decimal
13879478
12
Duodecimal
4794132
16
Hexadecimal
d3c8b6
20
Vigesimal
46eidi
36
Base36
89hh2
md5
6b3a47d712a4d1d55caa6058652c8217
sha1
9ef1c3a1c7fc8b99c444e5cb66adeb4d4bd6e48c
sha256
4e3e4d19cc1c664e1e171080822798681b1f0e6641ff7cfae357b504e2eb48a6
sha512
f201fe1ae498f4604d485af38f8ea8374d84d7b26e637e46a7a23f5a7bef5ea18b1c52f83d37963a7137697afa097fd6d530523f68f0ad2e2dba8747d0b68f0b
ripemd-160
938cd27c9337805deb1ffb805062482f537f8cd6
Diameter
27758956
Circumference
87207332.240922
Area
6.0519612463829E+14
Volume
1.1199741730136E+22
Surface area
2.4207844985531E+15
Circumference
87207332.240922
Perimeter
55517912
Area
192639909552484
Diagonal
19628546.026259
Surface area
1155839457314904
Volume
2.6737413865557E+21
Space diagonal
24039961.078534
Perimeter
41638434
Area
83415527727594
Altitude
12019980.539267
Surface area
83415527727594
Volume
3.1510344426211E+20
Height
6542848.6754197