20454733 (number)

20454733 is an odd 8-digits composite number following 20454732 and preceding 20454734. In scientific notation, it is written as 2.0454733 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 18735600 positive integers (up to 20454733) that are relatively prime to 20454733.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-four thousand seven hundred thirty-three

Notation

Scientific notation 2.0454733 × 10^7
Engineering notation 2.0454733 × 10^6

Prime Factorization of 20454733

Prime Factorization 13 × 131 × 12011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20454733
Product of the distinct prime numbers

The prime factorization of 20454733 is 13 × 131 × 12011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 78, 9, 744, 830, 868, 1458, 46290, 72064, 97521, 36138, 93907, 204416, 85442963, 64385190, 748879879, 243808089, 3914181177, 7467917995

Basic calculations (n = 20454733)

Multiplication

n×y
n×2 40909466
n×3 61364199
n×4 81818932
n×5 102273665

Division

n÷y
n÷2 10227366.5
n÷3 6818244.3333333
n÷3 5113683.25
n÷5 4090946.6

Exponentiation

ny
n2 418396102101289
n3 8.5581805567226E+21
n4 1.7505529825355E+29
n5 3.5807093860118E+36

Nth Root

y√n
2√n 4522.6909025491
3√n 273.48358963821
4√n 67.250954659016
5√n 28.984029495602

Divisors of 20454733

1, 13, 131, 1703, 12011, 156143, 1573441, 20454733

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20454732
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20454733 can be divided by 8 positive divisors. The sum of these divisors (counting 20454733) is 1, the average is 0.125.

Base conversion 20454733

Base System Value
2 Binary 1001110000001110101001101
3 Ternary 1102111012121201
4 Quaternary 1032001311031
5 Quinary 20214022413
6 Senary 2010225501
8 Octal 116016515
10 Decimal 20454733
12 Duodecimal 6a25291
16 Hexadecimal 1381d4d
20 Vigesimal 67gggd
36 Base36 c6ez1

Cryptographic Hash Functions

md5 b6920be2135094f6cd2a299e5a4602db
sha1 94e9749148950110070087934bd015ca4285d218
sha256 93e3658d50a46697b18e8adc6ef02217eedcb0d202d5a5a53cc5b505f47d27a0
sha512 ce40490ee5915e3c36058d67799e1d8394833fe024c82a82a2464d865e78a924e42c256dab50d8aa99e550d7dd26bdcc013f5ba955a0ec81aa0b676001f25e02
ripemd-160 60006f41601972373c70424748a6db4b9e9cc1cd

20454733 as geometric shapes

Circle

Radius = n
Diameter 40909466
Circumference 128520877.84788
Area 1.314430120652E+15

Sphere

Radius = n
Volume 3.5848422886793E+22
Surface area 5.2577204826081E+15
Circumference 128520877.84788

Square

Length = n
Perimeter 81818932
Area 418396102101289
Diagonal 28927360.823321

Cube

Length = n
Surface area 2510376612607734
Volume 8.5581805567226E+21
Space diagonal 35428636.811256

Equilateral Triangle

Length = n
Perimeter 61364199
Area 1.8117082663205E+14
Altitude 17714318.405628

Triangular Pyramid

Length = n
Surface area 1.8117082663205E+14
Volume 1.0085912510462E+21
Height 9642453.6077735