26998445 (number)

26998445 is an odd 8-digits composite number following 26998444 and preceding 26998446. In scientific notation, it is written as 2.6998445 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 20953920 positive integers (up to 26998445) that are relatively prime to 26998445.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred ninety-eight thousand four hundred forty-five

Notation

Scientific notation 2.6998445 × 10^7
Engineering notation 2.6998445 × 10^6

Prime Factorization of 26998445

Prime Factorization 5 × 47 × 877 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26998445
Product of the distinct prime numbers

The prime factorization of 26998445 is 5 × 47 × 877 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 62, 95, 616, 438, 7546, 1733, 24623, 52140, 87103, 892628, 7679310, 4799548, 91036560, 96021521, 223597001, 167317501, 6405246855, 3843900452

Basic calculations (n = 26998445)

Multiplication

n×y
n×2 53996890
n×3 80995335
n×4 107993780
n×5 134992225

Division

n÷y
n÷2 13499222.5
n÷3 8999481.6666667
n÷3 6749611.25
n÷5 5399689

Exponentiation

ny
n2 728916032418025
n3 1.9679599410856E+22
n4 5.3131858231604E+29
n5 1.4344775522137E+37

Nth Root

y√n
2√n 5196.0027906074
3√n 299.99424063017
4√n 72.083304520585
5√n 30.638517705475

Divisors of 26998445

1, 5, 47, 131, 235, 655, 877, 4385, 6157, 30785, 41219, 114887, 206095, 574435, 5399689, 26998445

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 -26998444
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 26998445 can be divided by 16 positive divisors. The sum of these divisors (counting 26998445) is 1, the average is 0.0625.

Base conversion 26998445

Base System Value
2 Binary 1100110111111011010101101
3 Ternary 1212210122220102
4 Quaternary 1212333122231
5 Quinary 23402422240
6 Senary 2402400445
8 Octal 146773255
10 Decimal 26998445
12 Duodecimal 9060125
16 Hexadecimal 19bf6ad
20 Vigesimal 88eg25
36 Base36 g2o4t

Cryptographic Hash Functions

md5 9f9bead7fe3792f4e9d8988e5fa0dd0d
sha1 b34c2cee15f29a02da261954720df5a546bd2549
sha256 602b6fc9e3818ea18283cc2b824f8390b341af5efee90fae925fb71d958dcf5b
sha512 2f3d28499dd5d9516b5a445ce063dd6d118e6883c7ed21d877f36574d68dcbd32723cd76bcc93e8fb53a20c6850997f9b4949abc5236ba32203432a356fcfa22
ripemd-160 2b8ed29feeec93db59ed5924d2551f4a2544d385

26998445 as geometric shapes

Circle

Radius = n
Diameter 53996890
Circumference 169636232.9407
Area 2.2899572525283E+15

Sphere

Radius = n
Volume 8.2433713246315E+22
Surface area 9.1598290101131E+15
Circumference 169636232.9407

Square

Length = n
Perimeter 107993780
Area 728916032418025
Diagonal 38181567.081984

Cube

Length = n
Surface area 4373496194508150
Volume 1.9679599410856E+22
Space diagonal 46762678.465354

Equilateral Triangle

Length = n
Perimeter 80995335
Area 3.1562990064989E+14
Altitude 23381339.232677

Triangular Pyramid

Length = n
Surface area 3.1562990064989E+14
Volume 2.3192630324085E+21
Height 12727189.027328