20171764 (number)

20171764 is an even 8-digits composite number following 20171763 and preceding 20171765. In scientific notation, it is written as 2.0171764 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10075968 positive integers (up to 20171764) that are relatively prime to 20171764.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-one thousand seven hundred sixty-four

Notation

Scientific notation 2.0171764 × 10^7
Engineering notation 2.0171764 × 10^6

Prime Factorization of 20171764

Prime Factorization 2 × 2 × 1429 × 3529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10085882
Product of the distinct prime numbers

The prime factorization of 20171764 is 2 × 2 × 1429 × 3529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 90, 56, 900, 667, 5371, 3235, 13338, 26444, 416316, 35662, 9936598, 2658467, 42592633, 82375228, 656960697, 933616947, 501479017, 5986999068

Basic calculations (n = 20171764)

Multiplication

n×y
n×2 40343528
n×3 60515292
n×4 80687056
n×5 100858820

Division

n÷y
n÷2 10085882
n÷3 6723921.3333333
n÷3 5042941
n÷5 4034352.8

Exponentiation

ny
n2 406900062871696
n3 8.207892039833E+21
n4 1.6556766116499E+29
n5 3.3397917870521E+36

Nth Root

y√n
2√n 4491.2986985949
3√n 272.21661306103
4√n 67.0171522716
5√n 28.903389516382

Divisors of 20171764

1, 2, 4, 1429, 2858, 3529, 5716, 7058, 14116, 5042941, 10085882, 20171764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20171763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20171764 can be divided by 12 positive divisors. The sum of these divisors (counting 20171764) is 1, the average is 0.083333333333333.

Base conversion 20171764

Base System Value
2 Binary 1001100111100101111110100
3 Ternary 1101221211110101
4 Quaternary 1030330233310
5 Quinary 20130444024
6 Senary 2000203444
8 Octal 114745764
10 Decimal 20171764
12 Duodecimal 6909584
16 Hexadecimal 133cbf4
20 Vigesimal 661984
36 Base36 c0cms

Cryptographic Hash Functions

md5 07b14cde0f0966601c6306e0d463e735
sha1 2927e5a652f4e58723a348d4fcf809594491905a
sha256 9098fa312e4a7ba4192d32ab36a36383e26db1bf394f3deb2d4fbb5e9a63ac09
sha512 6b69f0f15530ea576f67ae9b7d677e57b62b646696d0e64e5137c579673b834951d12a54630f50432682db46b5fcbb7a9c7c5099d9c2fce2932cb867e3b81c92
ripemd-160 f62648c6b9480ecc7a4f4a189db8c9932b6d437c

20171764 as geometric shapes

Circle

Radius = n
Diameter 40343528
Circumference 126742931.18469
Area 1.2783142482629E+15

Sphere

Radius = n
Volume 3.4381137778397E+22
Surface area 5.1132569930518E+15
Circumference 126742931.18469

Square

Length = n
Perimeter 80687056
Area 406900062871696
Diagonal 28527182.225789

Cube

Length = n
Surface area 2441400377230176
Volume 8.207892039833E+21
Space diagonal 34938520.126289

Equilateral Triangle

Length = n
Perimeter 60515292
Area 1.7619289562419E+14
Altitude 17469260.063144

Triangular Pyramid

Length = n
Surface area 1.7619289562419E+14
Volume 9.673093534355E+20
Height 9509060.7419298