26490870 (number)

26490870 is an even 8-digits composite number following 26490869 and preceding 26490871. In scientific notation, it is written as 2.6490870 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 6054048 positive integers (up to 26490870) that are relatively prime to 26490870.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred ninety thousand eight hundred seventy

Notation

Scientific notation 2.6490870 × 10^7
Engineering notation 2.6490870 × 10^6

Prime Factorization of 26490870

Prime Factorization 2 × 9 × 5 × 49 × 6007

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26490870
Product of the distinct prime numbers

The prime factorization of 26490870 is 2 × 9 × 5 × 49 × 6007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 31, 89, 522, 155, 6680, 1617, 13498, 39610, 55326, 309387, 9025304, 4926181, 47414450, 60944274, 374468419, 700793823, 3128989742, 1392188829

Basic calculations (n = 26490870)

Multiplication

n×y
n×2 52981740
n×3 79472610
n×4 105963480
n×5 132454350

Division

n÷y
n÷2 13245435
n÷3 8830290
n÷3 6622717.5
n÷5 5298174

Exponentiation

ny
n2 701766193356900
n3 1.8590396998613E+22
n4 4.9247579013863E+29
n5 1.304611213471E+37

Nth Root

y√n
2√n 5146.9282101075
3√n 298.10235512242
4√n 71.742095105367
5√n 30.522439690571

Divisors of 26490870

1, 2, 5, 9, 10, 18, 45, 49, 90, 98, 245, 441, 490, 882, 2205, 4410, 6007, 12014, 30035, 54063, 60070, 108126, 270315, 294343, 540630, 588686, 1471715, 2649087, 2943430, 5298174, 13245435, 26490870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26490869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26490870 can be divided by 32 positive divisors. The sum of these divisors (counting 26490870) is 1, the average is 0.03125.

Base conversion 26490870

Base System Value
2 Binary 1100101000011011111110110
3 Ternary 1211211212122100
4 Quaternary 1211003133312
5 Quinary 23240201440
6 Senary 2343442530
8 Octal 145033766
10 Decimal 26490870
12 Duodecimal 8a56446
16 Hexadecimal 19437f6
20 Vigesimal 85b73a
36 Base36 frshi

Cryptographic Hash Functions

md5 be401f27ee19190da13142b8bde04322
sha1 d8d1c2ee508c1690eeb4bec4ade37d00bebc2ba0
sha256 686fabb9647403f74374ddf11bc5c94c2cab74097056d723d0355527b8261cbb
sha512 6a44698dd68c9c2c93df06c00f61a779d5dd74c1fab90ed3cb6628fa077192e5b9a109219582c85481688df8b039fae00a32039fa9db0b782cdd0d33e21cabab
ripemd-160 4978a542b639428ac6b717ea6deb8b9be7bb7dcf

26490870 as geometric shapes

Circle

Radius = n
Diameter 52981740
Circumference 166447045.1584
Area 2.2046635175877E+15

Sphere

Radius = n
Volume 7.7871272850878E+22
Surface area 8.8186540703508E+15
Circumference 166447045.1584

Square

Length = n
Perimeter 105963480
Area 701766193356900
Diagonal 37463747.633063

Cube

Length = n
Surface area 4210597160141400
Volume 1.8590396998613E+22
Space diagonal 45883532.776702

Equilateral Triangle

Length = n
Perimeter 79472610
Area 3.0387367548209E+14
Altitude 22941766.388351

Triangular Pyramid

Length = n
Surface area 3.0387367548209E+14
Volume 2.1908992971115E+21
Height 12487915.877688