55142937 (number)

55142937 is an odd 8-digits composite number following 55142936 and preceding 55142938. In scientific notation, it is written as 5.5142937 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 35162424 positive integers (up to 55142937) that are relatively prime to 55142937.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-two thousand nine hundred thirty-seven

Notation

Scientific notation 5.5142937 × 10^7
Engineering notation 5.5142937 × 10^6

Prime Factorization of 55142937

Prime Factorization 9 × 9 × 23 × 29599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6126993
Product of the distinct prime numbers

The prime factorization of 55142937 is 9 × 9 × 23 × 29599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 82, 65, 835, 552, 4439, 7429, 62089, 55563, 291274, 687911, 9007384, 2955778, 80873120, 10829535, 245226788, 542610330, 9500917677, 5342128690

Basic calculations (n = 55142937)

Multiplication

n×y
n×2 110285874
n×3 165428811
n×4 220571748
n×5 275714685

Division

n÷y
n÷2 27571468.5
n÷3 18380979
n÷3 13785734.25
n÷5 11028587.4

Exponentiation

ny
n2 3040743500985969
n3 1.6767552730803E+23
n4 9.2461210387884E+30
n5 5.0985826993628E+38

Nth Root

y√n
2√n 7425.8290446253
3√n 380.62440510475
4√n 86.17325016863
5√n 35.342557945942

Divisors of 55142937

1, 9, 23, 81, 207, 1863, 29599, 266391, 680777, 2397519, 6126993, 55142937

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 -55142936
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 55142937 can be divided by 12 positive divisors. The sum of these divisors (counting 55142937) is 1, the average is 0.083333333333333.

Base conversion 55142937

Base System Value
2 Binary 11010010010110101000011001
3 Ternary 10211202112220000
4 Quaternary 3102112220121
5 Quinary 103104033222
6 Senary 5245523213
8 Octal 322265031
10 Decimal 55142937
12 Duodecimal 16573509
16 Hexadecimal 3496a19
20 Vigesimal h4ch6h
36 Base36 wtwk9

Cryptographic Hash Functions

md5 51b98e43013ce40e3e466fcac1efd272
sha1 3f77b3b5c25fa37cfcefd0b202c7e13175968ca7
sha256 7bfcd61eaa7959abd069a5b9fb1f67e9d414c6d30f61c84bc10fca71cbf6b27e
sha512 f6d6babad9f73c086bbed9e3452e68b5784bef054def784eb5440bef58e4b35e7047f76b6f71a5eff045ad3eb449ca615ba3ad2554af1130ad24b87ab3fd61a0
ripemd-160 59c11f6e6b1975921eef3f4d35d84830a22fb564

55142937 as geometric shapes

Circle

Radius = n
Diameter 110285874
Circumference 346473291.55313
Area 9.5527774441484E+15

Sphere

Radius = n
Volume 7.0235760637026E+23
Surface area 3.8211109776594E+16
Circumference 346473291.55313

Square

Length = n
Perimeter 220571748
Area 3040743500985969
Diagonal 77983889.374485

Cube

Length = n
Surface area 18244461005915814
Volume 1.6767552730803E+23
Space diagonal 95510368.56257

Equilateral Triangle

Length = n
Perimeter 165428811
Area 1.3166805591231E+15
Altitude 47755184.281285

Triangular Pyramid

Length = n
Surface area 1.3166805591231E+15
Volume 1.9760750399756E+22
Height 25994629.791495