53442921 (number)

53442921 is an odd 8-digits composite number following 53442920 and preceding 53442922. In scientific notation, it is written as 5.3442921 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 29961984 positive integers (up to 53442921) that are relatively prime to 53442921.

Interesting facts

Basic properties

Name

Name fifty-three million four hundred forty-two thousand nine hundred twenty-one

Notation

Scientific notation 5.3442921 × 10^7
Engineering notation 5.3442921 × 10^6

Prime Factorization of 53442921

Prime Factorization 3 × 7 × 53 × 48017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 53442921
Product of the distinct prime numbers

The prime factorization of 53442921 is 3 × 7 × 53 × 48017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 63, 61, 118, 180, 240, 662, 39995, 38376, 267873, 697778, 9005486, 593063, 13075920, 56259890, 177665643, 963507316, 2729724349, 8402828704

Basic calculations (n = 53442921)

Multiplication

n×y
n×2 106885842
n×3 160328763
n×4 213771684
n×5 267214605

Division

n÷y
n÷2 26721460.5
n÷3 17814307
n÷3 13360730.25
n÷5 10688584.2

Exponentiation

ny
n2 2856145805012241
n3 1.5264077462175E+23
n4 8.157568859489E+30
n5 4.3596430810973E+38

Nth Root

y√n
2√n 7310.4665377799
3√n 376.67205002704
4√n 85.501266293429
5√n 35.121902862248

Divisors of 53442921

1, 3, 7, 21, 53, 159, 371, 1113, 48017, 144051, 336119, 1008357, 2544901, 7634703, 17814307, 53442921

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -53442920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53442921 can be divided by 16 positive divisors. The sum of these divisors (counting 53442921) is 1, the average is 0.0625.

Base conversion 53442921

Base System Value
2 Binary 11001011110111100101101001
3 Ternary 10201120011220110
4 Quaternary 3023313211221
5 Quinary 102140133141
6 Senary 5145244533
8 Octal 313674551
10 Decimal 53442921
12 Duodecimal 15a93749
16 Hexadecimal 32f7969
20 Vigesimal ge0761
36 Base36 vtgtl

Cryptographic Hash Functions

md5 056fb21eabe39c5dd27061effaf00d06
sha1 282282ae79fb6cbf9c9e167df169e739ab2a5a80
sha256 fd31148ca0eb7421f9ac4294a5ba73a02195936f81174d5c6f2eb262659dbc8e
sha512 5ca3611edb053f2813416adc4b73c217c14b4a377a121c9f74d02ff055c8b6db5354764f4dbc57219c161480e09f2d60ba7dfb6b5468713dbcb0081b96b2732e
ripemd-160 031c690e763a939dc6754f97f19d1011b2db2f5d

53442921 as geometric shapes

Circle

Radius = n
Diameter 106885842
Circumference 335791775.99996
Area 8.9728466786078E+15

Sphere

Radius = n
Volume 6.393801815866E+23
Surface area 3.5891386714431E+16
Circumference 335791775.99996

Square

Length = n
Perimeter 213771684
Area 2856145805012241
Diagonal 75579703.691034

Cube

Length = n
Surface area 17136874830073446
Volume 1.5264077462175E+23
Space diagonal 92565854.47689

Equilateral Triangle

Length = n
Perimeter 160328763
Area 1.2367474120265E+15
Altitude 46282927.238445

Triangular Pyramid

Length = n
Surface area 1.2367474120265E+15
Volume 1.7988887803435E+22
Height 25193234.563678