55142893 (number)

55142893 is an odd 8-digits composite number following 55142892 and preceding 55142894. In scientific notation, it is written as 5.5142893 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 48985920 positive integers (up to 55142893) that are relatively prime to 55142893.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-two thousand eight hundred ninety-three

Notation

Scientific notation 5.5142893 × 10^7
Engineering notation 5.5142893 × 10^6

Prime Factorization of 55142893

Prime Factorization 13 × 31 × 467 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55142893
Product of the distinct prime numbers

The prime factorization of 55142893 is 13 × 31 × 467 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 16, 28, 748, 65, 8557, 878, 70080, 18102, 250835, 63994, 7739285, 5710373, 76952696, 31520167, 916016193, 202055793, 4908621260, 1757174550

Basic calculations (n = 55142893)

Multiplication

n×y
n×2 110285786
n×3 165428679
n×4 220571572
n×5 275714465

Division

n÷y
n÷2 27571446.5
n÷3 18380964.333333
n÷3 13785723.25
n÷5 11028578.6

Exponentiation

ny
n2 3040738648409449
n3 1.6767512593021E+23
n4 9.2460915279309E+30
n5 5.098562357929E+38

Nth Root

y√n
2√n 7425.8260819925
3√n 380.62430386798
4√n 86.173232978649
5√n 35.342552305789

Divisors of 55142893

1, 13, 31, 293, 403, 467, 3809, 6071, 9083, 14477, 118079, 136831, 188201, 1778803, 4241761, 55142893

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 -55142892
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 55142893 can be divided by 16 positive divisors. The sum of these divisors (counting 55142893) is 1, the average is 0.0625.

Base conversion 55142893

Base System Value
2 Binary 11010010010110100111101101
3 Ternary 10211202112211101
4 Quaternary 3102112213231
5 Quinary 103104033033
6 Senary 5245523101
8 Octal 322264755
10 Decimal 55142893
12 Duodecimal 16573491
16 Hexadecimal 34969ed
20 Vigesimal h4ch4d
36 Base36 wtwj1

Cryptographic Hash Functions

md5 8c59d5328cae02acaf9cd914019270d6
sha1 b586bb5a2cf884255301f9afe47f659e15d8627c
sha256 7e508fd4d727104b9427d98bf1954add0a8109777c716c8f52fb192c4db36e48
sha512 fecfbdf62c633c59c8050f2a4f87a17308b2fd996d768ffdec39f25efa2f3213e5a72efa65b77759177276a46781121723cc70eacb4cc0c643fd9f57881c0d63
ripemd-160 7785e6968709b3bfc213253ae6e50bc03d891710

55142893 as geometric shapes

Circle

Radius = n
Diameter 110285786
Circumference 346473015.09298
Area 9.5527621993297E+15

Sphere

Radius = n
Volume 7.0235592508278E+23
Surface area 3.8211048797319E+16
Circumference 346473015.09298

Square

Length = n
Perimeter 220571572
Area 3040738648409449
Diagonal 77983827.149088

Cube

Length = n
Surface area 18244431890456694
Volume 1.6767512593021E+23
Space diagonal 95510292.352334

Equilateral Triangle

Length = n
Perimeter 165428679
Area 1.3166784578959E+15
Altitude 47755146.176167

Triangular Pyramid

Length = n
Surface area 1.3166784578959E+15
Volume 1.9760703096926E+22
Height 25994609.049696