25485770 (number)

25485770 is an even 8-digits composite number following 25485769 and preceding 25485771. In scientific notation, it is written as 2.5485770 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 10194304 positive integers (up to 25485770) that are relatively prime to 25485770.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred eighty-five thousand seven hundred seventy

Notation

Scientific notation 2.5485770 × 10^7
Engineering notation 2.5485770 × 10^6

Prime Factorization of 25485770

Prime Factorization 2 × 5 × 2548577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25485770
Product of the distinct prime numbers

The prime factorization of 25485770 is 2 × 5 × 2548577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 95, 51, 933, 54, 3549, 7535, 2020, 32862, 751864, 127381, 9679209, 1127736, 98741449, 60276461, 251728717, 481489126, 2596612897, 7270485351

Basic calculations (n = 25485770)

Multiplication

n×y
n×2 50971540
n×3 76457310
n×4 101943080
n×5 127428850

Division

n÷y
n÷2 12742885
n÷3 8495256.6666667
n÷3 6371442.5
n÷5 5097154

Exponentiation

ny
n2 649524472492900
n3 1.6553631315325E+22
n4 4.2188204036718E+29
n5 1.0751988647929E+37

Nth Root

y√n
2√n 5048.343292606
3√n 294.28350489164
4√n 71.05169450904
5√n 30.287229742438

Divisors of 25485770

1, 2, 5, 10, 2548577, 5097154, 12742885, 25485770

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 -25485769
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 25485770 can be divided by 8 positive divisors. The sum of these divisors (counting 25485770) is 1, the average is 0.125.

Base conversion 25485770

Base System Value
2 Binary 1100001001110000111001010
3 Ternary 1202221210220102
4 Quaternary 1201032013022
5 Quinary 23011021040
6 Senary 2310125402
8 Octal 141160712
10 Decimal 25485770
12 Duodecimal 8650862
16 Hexadecimal 184e1ca
20 Vigesimal 7j5e8a
36 Base36 f68y2

Cryptographic Hash Functions

md5 94587c49fea68b4f8baa6d39445e31c1
sha1 c7535e729a31733467a2473649c935d19d491b5d
sha256 204efa74c7132e5d7b8a3cdeba143064eb09c5472fa4c5268051b73d261e29e5
sha512 60f094b2504a8a8300c86cccab037904ebb006316fa4f4d39313e4644d75651eb0fc741b466fd9093519e827473e61991f6b8e3595b2055ba581b3ea43a50dc5
ripemd-160 dd72b042c57b93177373534929daaea723113eb9

25485770 as geometric shapes

Circle

Radius = n
Diameter 50971540
Circumference 160131815.60616
Area 2.0405413111105E+15

Sphere

Radius = n
Volume 6.933968870728E+22
Surface area 8.1621652444419E+15
Circumference 160131815.60616

Square

Length = n
Perimeter 101943080
Area 649524472492900
Diagonal 36042321.581521

Cube

Length = n
Surface area 3897146834957400
Volume 1.6553631315325E+22
Space diagonal 44142648.510015

Equilateral Triangle

Length = n
Perimeter 76457310
Area 2.8125234677927E+14
Altitude 22071324.255007

Triangular Pyramid

Length = n
Surface area 2.8125234677927E+14
Volume 1.9508641593881E+21
Height 12014107.19384