25917085 (number)

25917085 is an odd 8-digits composite number following 25917084 and preceding 25917086. In scientific notation, it is written as 2.5917085 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 19958400 positive integers (up to 25917085) that are relatively prime to 25917085.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred seventeen thousand eighty-five

Notation

Scientific notation 2.5917085 × 10^7
Engineering notation 2.5917085 × 10^6

Prime Factorization of 25917085

Prime Factorization 31 × 5 × 271 × 617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25917085
Product of the distinct prime numbers

The prime factorization of 25917085 is 31 × 5 × 271 × 617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 21, 25, 225, 225, 3149, 2076, 37454, 18406, 768540, 134237, 5794010, 600880, 60953179, 94886897, 88369, 590563637, 6024638724, 8090858251

Basic calculations (n = 25917085)

Multiplication

n×y
n×2 51834170
n×3 77751255
n×4 103668340
n×5 129585425

Division

n÷y
n÷2 12958542.5
n÷3 8639028.3333333
n÷3 6479271.25
n÷5 5183417

Exponentiation

ny
n2 671695294897225
n3 1.7408384051951E+22
n4 4.5117456918707E+29
n5 1.169312965946E+37

Nth Root

y√n
2√n 5090.8825364567
3√n 295.93435435529
4√n 71.350420716746
5√n 30.389057481292

Divisors of 25917085

1, 5, 31, 155, 271, 617, 1355, 3085, 8401, 19127, 42005, 95635, 167207, 836035, 5183417, 25917085

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25917084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25917085 can be divided by 16 positive divisors. The sum of these divisors (counting 25917085) is 1, the average is 0.0625.

Base conversion 25917085

Base System Value
2 Binary 1100010110111011010011101
3 Ternary 1210202201120001
4 Quaternary 1202313122131
5 Quinary 23113321320
6 Senary 2323254301
8 Octal 142673235
10 Decimal 25917085
12 Duodecimal 881a391
16 Hexadecimal 18b769d
20 Vigesimal 81jce5
36 Base36 ffhr1

Cryptographic Hash Functions

md5 7928233f853cc026bac2bc3452248d8b
sha1 6a49095d4e4ee2e84ed63a8b631d77d80b7a99af
sha256 21ead907289d2bae8f994c56765461b8c568d24afef4638ac43608deb5246d27
sha512 a089b18cb6b2118caf1e05734c4b80c85322e3de38fbd2453d9da156574303a99fe2d4c07daf73c996c68e3b5a9dcf988f580e38215738c4e416764d170c7047
ripemd-160 f06d961e8358053fa3896738e71cb65b071cd7ce

25917085 as geometric shapes

Circle

Radius = n
Diameter 51834170
Circumference 162841847.67692
Area 2.1101930039E+15

Sphere

Radius = n
Volume 7.2920068597974E+22
Surface area 8.4407720155998E+15
Circumference 162841847.67692

Square

Length = n
Perimeter 103668340
Area 671695294897225
Diagonal 36652293.104176

Cube

Length = n
Surface area 4030171769383350
Volume 1.7408384051951E+22
Space diagonal 44889708.004081

Equilateral Triangle

Length = n
Perimeter 77751255
Area 2.9085259449174E+14
Altitude 22444854.002041

Triangular Pyramid

Length = n
Surface area 2.9085259449174E+14
Volume 2.0515977354391E+21
Height 12217431.034725