55425821 (number)

55425821 is an odd 8-digits composite number following 55425820 and preceding 55425822. In scientific notation, it is written as 5.5425821 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 50340240 positive integers (up to 55425821) that are relatively prime to 55425821.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred twenty-five thousand eight hundred twenty-one

Notation

Scientific notation 5.5425821 × 10^7
Engineering notation 5.5425821 × 10^6

Prime Factorization of 55425821

Prime Factorization 11 × 1669 × 3019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55425821
Product of the distinct prime numbers

The prime factorization of 55425821 is 11 × 1669 × 3019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 54, 45, 263, 253, 4725, 1242, 9794, 82765, 771785, 585889, 7963899, 2784970, 84659913, 71289125, 135525186, 193031183, 3046810994, 7416594765

Basic calculations (n = 55425821)

Multiplication

n×y
n×2 110851642
n×3 166277463
n×4 221703284
n×5 277129105

Division

n÷y
n÷2 27712910.5
n÷3 18475273.666667
n÷3 13856455.25
n÷5 11085164.2

Exponentiation

ny
n2 3072021633524041
n3 1.7026932116783E+23
n4 9.4373169168397E+30
n5 5.2307103815303E+38

Nth Root

y√n
2√n 7444.851979724
3√n 381.27416469606
4√n 86.283555673859
5√n 35.37874532368

Divisors of 55425821

1, 11, 1669, 3019, 18359, 33209, 5038711, 55425821

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 -55425820
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 55425821 can be divided by 8 positive divisors. The sum of these divisors (counting 55425821) is 1, the average is 0.125.

Base conversion 55425821

Base System Value
2 Binary 11010011011011101100011101
3 Ternary 10212021220221012
4 Quaternary 3103123230131
5 Quinary 103142111241
6 Senary 5255545005
8 Octal 323335435
10 Decimal 55425821
12 Duodecimal 1668b165
16 Hexadecimal 34dbb1d
20 Vigesimal h684b1
36 Base36 wzyu5

Cryptographic Hash Functions

md5 7dc6018276f3fe895f18f2b0c5b23a71
sha1 b697fc8237a4f96b48f8bbaf35860e341322c9c7
sha256 7b4229a27056358af16c7f0b72d769641244a509ee7e718630e241a0f2e819d8
sha512 bda7af4c1b64cb5c2d16d3146bd56a32cfeaf0d673d8640fa3dd3c941f5b687bb22afa690182caf4a5fe24b2f92e5615759624f86ad1e16e35386ff6a09f5264
ripemd-160 09c6b40898a870d5c227836ecf36b3c08a18dccf

55425821 as geometric shapes

Circle

Radius = n
Diameter 110851642
Circumference 348250704.14557
Area 9.651040595548E+15

Sphere

Radius = n
Volume 7.1322246468344E+23
Surface area 3.8604162382192E+16
Circumference 348250704.14557

Square

Length = n
Perimeter 221703284
Area 3072021633524041
Diagonal 78383947.763864

Cube

Length = n
Surface area 18432129801144246
Volume 1.7026932116783E+23
Space diagonal 96000338.023218

Equilateral Triangle

Length = n
Perimeter 166277463
Area 1.3302243878036E+15
Altitude 48000169.011609

Triangular Pyramid

Length = n
Surface area 1.3302243878036E+15
Volume 2.0066431937634E+22
Height 26127982.587955