25973989 is an odd 8-digits prime number following 25973988
and preceding 25973990 . In scientific notation, it is written as 2.5973989 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 25973988 positive integers (up to 25973989) that are relatively prime to 25973989.
25973989 has 2 divisors, whose sum is 25973990
The reverse of 25973989 is 98937952
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
twenty-five million nine hundred seventy-three thousand nine hundred eighty-nine
Scientific notation
2.5973989 × 10^7
Engineering notation
2.5973989 × 10^6
Prime Factorization
25973989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
25973989 Product of the distinct prime numbers
The prime factorization of 25973989 is 25973989.
Since it has a total of 1 prime factors.
6 , 8 , 78 , 55 , 616 , 508 , 2026 , 3991 , 77564 , 23451 , 457963 , 363730 , 3303160 , 2704394 , 76681086 , 88540722 , 972806409 , 981726996 , 2060955152 , 9255967087
n×2
51947978
n×3
77921967
n×4
103895956
n×5
129869945
n÷2
12986994.5
n÷3
8657996.3333333
n÷3
6493497.25
n÷5
5194797.8
n2
674648104572121
n3
1.7523302447027E+22
n4
4.5515006500276E+29
n5
1.1822062781731E+37
2 √n5096.4682869611
3 √n296.1507822302
4 √n71.389553065985
5 √n30.402390324922
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
25973990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
12986995 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5096.4683850682 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999229999 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 25973989 can be divided by 2 positive divisors.
The sum of these divisors (counting 25973989) is 25973990, the average is 12986995.
Base
System
Value
2
Binary
1100011000101010011100101
3
Ternary
1210212121121121
4
Quaternary
1203011103211
5
Quinary
23122131424
6
Senary
2324413541
8
Octal
143052345
10
Decimal
25973989
12
Duodecimal
88472b1
16
Hexadecimal
18c54e5
20
Vigesimal
826ej9
36
Base36
fgpnp
md5
55b1562f790d7b547e3daf6139837c2b
sha1
ce8dedcc960f5b671dcd456a24ed594db17500b9
sha256
ff1562d23dc80f7f19c39f9ef63ebd18ea70dfc1d8fa050ea35d4aff4b87beb0
sha512
998dbe0cc1fb7b50f4b7bec607c2b078f6bb34a09d022743d5816ffc88c992a43d8bba524bcabfa6485a15d946a160da0b01b66bd43823cac738b172a61d1255
ripemd-160
95107b9511e2fc65fc38132d8db672cd8e6ac9d5
Diameter
51947978
Circumference
163199386.05364
Area
2.1194695290821E+15
Volume
7.3401437645617E+22
Surface area
8.4778781163282E+15
Circumference
163199386.05364
Perimeter
103895956
Area
674648104572121
Diagonal
36732767.51273
Surface area
4047888627432726
Volume
1.7523302447027E+22
Space diagonal
44988268.623235
Perimeter
77921967
Area
2.9213119858724E+14
Altitude
22494134.311618
Surface area
2.9213119858724E+14
Volume
2.0651409981793E+21
Height
12244255.837577