22874987 is an odd 8-digits prime number following 22874986
and preceding 22874988 . In scientific notation, it is written as 2.2874987 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 22874986 positive integers (up to 22874987) that are relatively prime to 22874987.
22874987 has 2 divisors, whose sum is 22874988
The reverse of 22874987 is 78947822
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
twenty-two million eight hundred seventy-four thousand nine hundred eighty-seven
Scientific notation
2.2874987 × 10^7
Engineering notation
2.2874987 × 10^6
Prime Factorization
22874987
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
22874987 Product of the distinct prime numbers
The prime factorization of 22874987 is 22874987.
Since it has a total of 1 prime factors.
8 , 7 , 26 , 16 , 496 , 59 , 258 , 3371 , 2552 , 8969 , 228738 , 989716 , 3511802 , 801461 , 80043650 , 57415001 , 168362381 , 692516800 , 1019161782 , 9048513195
n×2
45749974
n×3
68624961
n×4
91499948
n×5
114374935
n÷2
11437493.5
n÷3
7624995.6666667
n÷3
5718746.75
n÷5
4574997.4
n2
523265030250169
n3
1.1969680764527E+22
n4
2.7380629188271E+29
n5
6.2633153673352E+36
2 √n4782.7802583853
3 √n283.87051476714
4 √n69.1576478662
5 √n29.639588591832
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
22874988 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11437494 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4782.780362927 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999125683 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22874987 can be divided by 2 positive divisors.
The sum of these divisors (counting 22874987) is 22874988, the average is 11437494.
Base
System
Value
2
Binary
1010111010000101101101011
3
Ternary
1121001011120202
4
Quaternary
1113100231223
5
Quinary
21323444422
6
Senary
2134142415
8
Octal
127205553
10
Decimal
22874987
12
Duodecimal
77b1a0b
16
Hexadecimal
15d0b6b
20
Vigesimal
72j797
36
Base36
dmagb
md5
b548cf15ff91fa87031e1f9e770fbc69
sha1
e87f65ccbab5a03d227b2398b651ecc61967a612
sha256
213790907bd2f8cb45b39fdb92bba6256cd808e6a542920a869b27435d711073
sha512
5f9a56a765dd3384f7bd820ff83f5f7d5f8bc8aa520bd43495bfac3a2faecb5cac8b84c55816b5989e0446a57808b4ea4d8dc6d1fb2428a915948e50bf0f404f
ripemd-160
b995e7fb112f0c0f85441f6d19793cfece559347
Diameter
45749974
Circumference
143727782.22032
Area
1.6438855749144E+15
Volume
5.0138481540872E+22
Surface area
6.5755422996575E+15
Circumference
143727782.22032
Perimeter
91499948
Area
523265030250169
Diagonal
32350116.854508
Surface area
3139590181501014
Volume
1.1969680764527E+22
Space diagonal
39620639.706478
Perimeter
68624961
Area
2.2658040455434E+14
Altitude
19810319.853239
Surface area
2.2658040455434E+14
Volume
1.4106404062059E+21
Height
10783372.284836