24990139 is an odd 8-digits composite number following 24990138
and preceding 24990140 . In scientific notation, it is written as 2.4990139 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 24930360 positive integers (up to 24990139) that are relatively prime to 24990139.
24990139 has 4 divisors, whose sum is 25049920
The reverse of 24990139 is 93109942
Previous prime number is 421
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-four million nine hundred ninety thousand one hundred thirty-nine
Scientific notation
2.4990139 × 10^7
Engineering notation
2.4990139 × 10^6
Prime Factorization
421 × 59359
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
24990139
Product of the distinct prime numbers
The prime factorization of 24990139 is 421 × 59359.
Since it has a total of 2 prime factors.
4 , 10 , 5 , 4 , 609 , 837 , 177 , 5547 , 46053 , 87088 , 754511 , 343807 , 6691983 , 4760298 , 6743210 , 59110281 , 815257245 , 959293939 , 8721848059 , 4539003554
n×2
49980278
n×3
74970417
n×4
99960556
n×5
124950695
n÷2
12495069.5
n÷3
8330046.3333333
n÷3
6247534.75
n÷5
4998027.8
n2
624507047239321
n3
1.560651791699E+22
n4
3.9000905205158E+29
n5
9.7463804220271E+36
2 √n
4999.0138027415
3 √n
292.36332378021
4 √n
70.703704307069
5 √n
30.168501186597
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-24990138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 24990139 can be divided by 4 positive divisors.
The sum of these divisors (counting 24990139) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010101000110111011
3
Ternary
1202000122000201
4
Quaternary
1133111012323
5
Quinary
22344141024
6
Senary
2251343031
8
Octal
137250673
10
Decimal
24990139
12
Duodecimal
8451a77
16
Hexadecimal
17d51bb
20
Vigesimal
7g3f6j
36
Base36
evmij
md5
7162e83ddb5fe4a806027a27ab3c94d9
sha1
aa7fff56ea81d9197ccb5f558ce4eb625422fd67
sha256
7fd86bda587d2978bae18f57f1693c0232bf2f8899baac9524dcc29f12ec9e42
sha512
e689c524a360a9c2359f74aa0ff467632eb9bb6504af6bd55dcb2fac6dff406bbb15a22d9b4666f821f43c4b2028170eae9fe99ca60f7aa35bf32bd29e4c88e1
ripemd-160
4bcfc22ec3f8c219fc03c58a51811d94c5550988
Diameter
49980278
Circumference
157017674.18918
Area
1.9619467517221E+15
Volume
6.5372429381512E+22
Surface area
7.8477870068884E+15
Circumference
157017674.18918
Perimeter
99960556
Area
624507047239321
Diagonal
35341393.499389
Surface area
3747042283435926
Volume
1.560651791699E+22
Space diagonal
43284190.436208
Perimeter
74970417
Area
2.7041948387583E+14
Altitude
21642095.218104
Surface area
2.7041948387583E+14
Volume
1.8392457749689E+21
Height
11780464.499796