26939970 (number)

26939970 is an even 8-digits composite number following 26939969 and preceding 26939971. In scientific notation, it is written as 2.6939970 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 7183968 positive integers (up to 26939970) that are relatively prime to 26939970.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred thirty-nine thousand nine hundred seventy

Notation

Scientific notation 2.6939970 × 10^7
Engineering notation 2.6939970 × 10^6

Prime Factorization of 26939970

Prime Factorization 2 × 5 × 3 × 3 × 299333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8979990
Product of the distinct prime numbers

The prime factorization of 26939970 is 2 × 5 × 3 × 3 × 299333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 23, 51, 6, 641, 4190, 4772, 75140, 96461, 20270, 806422, 813398, 2210366, 73583624, 5227491, 620593401, 196061050, 6634671538, 7352201990

Basic calculations (n = 26939970)

Multiplication

n×y
n×2 53879940
n×3 80819910
n×4 107759880
n×5 134699850

Division

n÷y
n÷2 13469985
n÷3 8979990
n÷3 6734992.5
n÷5 5387994

Exponentiation

ny
n2 725761983600900
n3 1.9552006065349E+22
n4 5.2673045684031E+29
n5 1.4190102705364E+37

Nth Root

y√n
2√n 5190.3728189794
3√n 299.77750168913
4√n 72.044242094559
5√n 30.625234410991

Divisors of 26939970

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 299333, 598666, 897999, 1496665, 1795998, 2693997, 2993330, 4489995, 5387994, 8979990, 13469985, 26939970

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26939969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26939970 can be divided by 24 positive divisors. The sum of these divisors (counting 26939970) is 1, the average is 0.041666666666667.

Base conversion 26939970

Base System Value
2 Binary 1100110110001001001000010
3 Ternary 1212200200200200
4 Quaternary 1212301021002
5 Quinary 23344034340
6 Senary 2401230030
8 Octal 146611102
10 Decimal 26939970
12 Duodecimal 9032316
16 Hexadecimal 19b1242
20 Vigesimal 8879ia
36 Base36 g1f0i

Cryptographic Hash Functions

md5 6160c24bac1486262057288cd184c1f4
sha1 311f1bc376cba39c7dd9e8e0de8b513f9479ad93
sha256 94f9b2fb087b5fedb8432f702e684224759592d0802db13535be59d4b6f83237
sha512 502ffb2b02bf9635d6ba6966ff69a33a67d33233e101865be541a597e339be63dadf5d04beca293788026d853912f230411a8ef81f20bfc0693366d7a469b064
ripemd-160 571cf6337d858129f9bcde83f8ed45365d54aa4f

26939970 as geometric shapes

Circle

Radius = n
Diameter 53879940
Circumference 169268823.67986
Area 2.2800485159353E+15

Sphere

Radius = n
Volume 8.1899251490457E+22
Surface area 9.1201940637414E+15
Circumference 169268823.67986

Square

Length = n
Perimeter 107759880
Area 725761983600900
Diagonal 38098870.943924

Cube

Length = n
Surface area 4354571901605400
Volume 1.9552006065349E+22
Space diagonal 46661396.794381

Equilateral Triangle

Length = n
Perimeter 80819910
Area 3.1426415744968E+14
Altitude 23330698.397191

Triangular Pyramid

Length = n
Surface area 3.1426415744968E+14
Volume 2.3042260124348E+21
Height 12699623.647975