20177970 (number)

20177970 is an even 8-digits composite number following 20177969 and preceding 20177971. In scientific notation, it is written as 2.0177970 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 5365440 positive integers (up to 20177970) that are relatively prime to 20177970.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-seven thousand nine hundred seventy

Notation

Scientific notation 2.0177970 × 10^7
Engineering notation 2.0177970 × 10^6

Prime Factorization of 20177970

Prime Factorization 2 × 3 × 5 × 1459 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20177970
Product of the distinct prime numbers

The prime factorization of 20177970 is 2 × 3 × 5 × 1459 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 31, 13, 348, 95, 359, 165, 34777, 51836, 706998, 856675, 1831407, 2709339, 97491542, 43987408, 617875801, 313293003, 9166014061, 9328843858

Basic calculations (n = 20177970)

Multiplication

n×y
n×2 40355940
n×3 60533910
n×4 80711880
n×5 100889850

Division

n÷y
n÷2 10088985
n÷3 6725990
n÷3 5044492.5
n÷5 4035594

Exponentiation

ny
n2 407150473320900
n3 8.2154700361549E+21
n4 1.6577150792543E+29
n5 3.3449325137741E+36

Nth Root

y√n
2√n 4491.9895369424
3√n 272.24452671764
4√n 67.022306263978
5√n 28.905167768052

Divisors of 20177970

1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 1383, 1459, 2305, 2766, 2918, 4377, 4610, 6915, 7295, 8754, 13830, 14590, 21885, 43770, 672599, 1345198, 2017797, 3362995, 4035594, 6725990, 10088985, 20177970

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 -20177969
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 20177970 can be divided by 32 positive divisors. The sum of these divisors (counting 20177970) is 1, the average is 0.03125.

Base conversion 20177970

Base System Value
2 Binary 1001100111110010000110010
3 Ternary 1101222010222020
4 Quaternary 1030332100302
5 Quinary 20131143340
6 Senary 2000252310
8 Octal 114762062
10 Decimal 20177970
12 Duodecimal 6911096
16 Hexadecimal 133e432
20 Vigesimal 6624ia
36 Base36 c0hf6

Cryptographic Hash Functions

md5 00da365c48dcf93ab0fbd6f9d732fb5f
sha1 847d22b00d9c79281e2c9d7586e3ab87aa764730
sha256 69df7612ee23b0ba516a2d05d0cc6f1f7fdafc168f077f713cdc4f04e2b10239
sha512 d4cfcc864b87c4699f9a5b85acd5a07b7a409c99a601e6d7a40107af6da7a95a1630273184bb3066691fb36ef166e053ebaa6e7c2fa0faffbe5df637102c5ee7
ripemd-160 d00eb849b911ce337f194e33c1b04166686d3876

20177970 as geometric shapes

Circle

Radius = n
Diameter 40355940
Circumference 126781924.63271
Area 1.2791009358905E+15

Sphere

Radius = n
Volume 3.4412880415162E+22
Surface area 5.1164037435622E+15
Circumference 126781924.63271

Square

Length = n
Perimeter 80711880
Area 407150473320900
Diagonal 28535958.835157

Cube

Length = n
Surface area 2442902839925400
Volume 8.2154700361549E+21
Space diagonal 34949269.233601

Equilateral Triangle

Length = n
Perimeter 60533910
Area 1.7630132652938E+14
Altitude 17474634.6168

Triangular Pyramid

Length = n
Surface area 1.7630132652938E+14
Volume 9.6820242886667E+20
Height 9511986.2783858