20740970 (number)

20740970 is an even 8-digits composite number following 20740969 and preceding 20740971. In scientific notation, it is written as 2.0740970 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 7801920 positive integers (up to 20740970) that are relatively prime to 20740970.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty thousand nine hundred seventy

Notation

Scientific notation 2.0740970 × 10^7
Engineering notation 2.0740970 × 10^6

Prime Factorization of 20740970

Prime Factorization 2 × 5 × 19 × 173 × 631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20740970
Product of the distinct prime numbers

The prime factorization of 20740970 is 2 × 5 × 19 × 173 × 631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 87, 53, 908, 564, 8042, 2421, 90281, 18404, 170610, 113303, 2951869, 7604312, 68063262, 83430880, 890704473, 266503196, 1221588271, 4556702601

Basic calculations (n = 20740970)

Multiplication

n×y
n×2 41481940
n×3 62222910
n×4 82963880
n×5 103704850

Division

n÷y
n÷2 10370485
n÷3 6913656.6666667
n÷3 5185242.5
n÷5 4148194

Exponentiation

ny
n2 430187836540900
n3 8.9225130120597E+21
n4 1.8506157470774E+29
n5 3.838356569166E+36

Nth Root

y√n
2√n 4554.2255104463
3√n 274.75336564843
4√n 67.485002114887
5√n 29.064697861786

Divisors of 20740970

1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 631, 865, 1262, 1730, 3155, 3287, 6310, 6574, 11989, 16435, 23978, 32870, 59945, 109163, 119890, 218326, 545815, 1091630, 2074097, 4148194, 10370485, 20740970

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 -20740969
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 20740970 can be divided by 32 positive divisors. The sum of these divisors (counting 20740970) is 1, the average is 0.03125.

Base conversion 20740970

Base System Value
2 Binary 1001111000111101101101010
3 Ternary 1110000202021002
4 Quaternary 1033013231222
5 Quinary 20302202340
6 Senary 2020315002
8 Octal 117075552
10 Decimal 20740970
12 Duodecimal 6b42a62
16 Hexadecimal 13c7b6a
20 Vigesimal 69cc8a
36 Base36 ccju2

Cryptographic Hash Functions

md5 5e7701dd198043e969ee4f86d6465d30
sha1 97ee22851f6cc530503c344fa56af1cdd5083599
sha256 29dd85732dbd01dd11c3c35eaca16cf2eec2c0a5da3348994674619dd52ca241
sha512 dd2b4f05853cef03408198738cd354f002adfb7323efefdd4210ec619635967bc42cb43f5e55c2818c665f283614d3f5ea979b8bbd1a7444daed35f889060452
ripemd-160 b16978575339010b8cf345afdca86a7715592fd4

20740970 as geometric shapes

Circle

Radius = n
Diameter 41481940
Circumference 130319357.96065
Area 1.3514749469406E+15

Sphere

Radius = n
Volume 3.7374535106995E+22
Surface area 5.4058997877623E+15
Circumference 130319357.96065

Square

Length = n
Perimeter 82963880
Area 430187836540900
Diagonal 29332161.070773

Cube

Length = n
Surface area 2581127019245400
Volume 8.9225130120597E+21
Space diagonal 35924413.838262

Equilateral Triangle

Length = n
Perimeter 62222910
Area 1.8627679742174E+14
Altitude 17962206.919131

Triangular Pyramid

Length = n
Surface area 1.8627679742174E+14
Volume 1.0515282426754E+21
Height 9777387.0235912