55140912 (number)

55140912 is an even 8-digits composite number following 55140911 and preceding 55140913. In scientific notation, it is written as 5.5140912 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 18195840 positive integers (up to 55140912) that are relatively prime to 55140912.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty thousand nine hundred twelve

Notation

Scientific notation 5.5140912 × 10^7
Engineering notation 5.5140912 × 10^6

Prime Factorization of 55140912

Prime Factorization 2 × 2 × 2 × 2 × 81 × 271 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6892614
Product of the distinct prime numbers

The prime factorization of 55140912 is 2 × 2 × 2 × 2 × 81 × 271 × 157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 52, 41, 261, 352, 1354, 9383, 46153, 93713, 397533, 87720, 7998710, 990420, 31224482, 23393343, 987305387, 355948118, 234127887, 1767836306

Basic calculations (n = 55140912)

Multiplication

n×y
n×2 110281824
n×3 165422736
n×4 220563648
n×5 275704560

Division

n÷y
n÷2 27570456
n÷3 18380304
n÷3 13785228
n÷5 11028182.4

Exponentiation

ny
n2 3040520176191744
n3 1.6765705546961E+23
n4 9.2447629418291E+30
n5 5.0976465983626E+38

Nth Root

y√n
2√n 7425.6926949612
3√n 380.61974585676
4√n 86.172459028167
5√n 35.342298366983

Divisors of 55140912

1, 2, 4, 8, 16, 81, 157, 162, 271, 314, 324, 542, 628, 648, 1084, 1256, 1296, 2168, 2512, 4336, 12717, 21951, 25434, 42547, 43902, 50868, 85094, 87804, 101736, 170188, 175608, 203472, 340376, 351216, 680752, 3446307, 6892614, 13785228, 27570456, 55140912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55140911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55140912 can be divided by 40 positive divisors. The sum of these divisors (counting 55140912) is 1, the average is 0.025.

Base conversion 55140912

Base System Value
2 Binary 11010010010110001000110000
3 Ternary 10211202110010000
4 Quaternary 3102112020300
5 Quinary 103104002122
6 Senary 5245510000
8 Octal 322261060
10 Decimal 55140912
12 Duodecimal 16572300
16 Hexadecimal 3496230
20 Vigesimal h4cc5c
36 Base36 wtv00

Cryptographic Hash Functions

md5 8503c1fc04a1979f37f45187de8469b1
sha1 45c8175a5393ef61c763057af7c215e90be14489
sha256 46204074fb99c3b289c1fc30c1fa4021a21eb3384e7e5ab802ee0894e6904335
sha512 60a11369fe511629b37962e5fcbf43689e5183a882dcf1bd298f47b8008a6eb7e2ad8183dd3c0cdf2f0a8108f7a3cc9217c70e03af399d6ee38aae87b8d2fb03
ripemd-160 8be499a063bd54c20bd1b0bf8b99af0e2e483429

55140912 as geometric shapes

Circle

Radius = n
Diameter 110281824
Circumference 346460568.10288
Area 9.5520758486155E+15

Sphere

Radius = n
Volume 7.0228023171445E+23
Surface area 3.8208303394462E+16
Circumference 346460568.10288

Square

Length = n
Perimeter 220563648
Area 3040520176191744
Diagonal 77981025.592021

Cube

Length = n
Surface area 18243121057150464
Volume 1.6765705546961E+23
Space diagonal 95506861.159684

Equilateral Triangle

Length = n
Perimeter 165422736
Area 1.3165838566506E+15
Altitude 47753430.579842

Triangular Pyramid

Length = n
Surface area 1.3165838566506E+15
Volume 1.9758573472722E+22
Height 25993675.19734