55071872 (number)

55071872 is an even 8-digits composite number following 55071871 and preceding 55071873. In scientific notation, it is written as 5.5071872 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 32 positive divisors. There are 26645760 positive integers (up to 55071872) that are relatively prime to 55071872.

Interesting facts

Basic properties

Name

Name fifty-five million seventy-one thousand eight hundred seventy-two

Notation

Scientific notation 5.5071872 × 10^7
Engineering notation 5.5071872 × 10^6

Prime Factorization of 55071872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 13879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 860498
Product of the distinct prime numbers

The prime factorization of 55071872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 13879. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 6, 57, 96, 338, 290, 6443, 3012, 90324, 79706, 797708, 267030, 6993164, 5291244, 96582392, 20696246, 935132580, 729766125, 6197262072, 5289473147

Basic calculations (n = 55071872)

Multiplication

n×y
n×2 110143744
n×3 165215616
n×4 220287488
n×5 275359360

Division

n÷y
n÷2 27535936
n÷3 18357290.666667
n÷3 13767968
n÷5 11014374.4

Exponentiation

ny
n2 3032911085584384
n3 1.6702809109268E+23
n4 9.1985496530606E+30
n5 5.06581349079E+38

Nth Root

y√n
2√n 7421.0425143641
3√n 380.46082597203
4√n 86.145472976612
5√n 35.333443761061

Divisors of 55071872

1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 13879, 27758, 55516, 111032, 222064, 430249, 444128, 860498, 888256, 1720996, 1776512, 3441992, 6883984, 13767968, 27535936, 55071872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55071871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55071872 can be divided by 32 positive divisors. The sum of these divisors (counting 55071872) is 1, the average is 0.03125.

Base conversion 55071872

Base System Value
2 Binary 11010010000101010010000000
3 Ternary 10211121221101222
4 Quaternary 3102011102000
5 Quinary 103044244442
6 Senary 5244214212
8 Octal 322052200
10 Decimal 55071872
12 Duodecimal 1653a368
16 Hexadecimal 3485480
20 Vigesimal h43jdc
36 Base36 wsdq8

Cryptographic Hash Functions

md5 d50555ceb37927a7ad2582c59c2e02a5
sha1 b90a921e9a8dcbc5090f2c5d11c2a8ac99490577
sha256 31b3b75bebd0412353fadc3d77177ca10677bd0ec84149b7d65ba526868c49aa
sha512 86044d413981f551194f966e2371bb7da534496db7bf1d46b2b8ecb7bb3f4716e651303ef77a51218f737f9dd3f1ffc4c4ae0272f14038b6085cff9d99e01b1d
ripemd-160 7ed100f2bcefc8d1f8a121613a916ff11f9e7aca

55071872 as geometric shapes

Circle

Radius = n
Diameter 110143744
Circumference 346026776.98927
Area 9.5281711854629E+15

Sphere

Radius = n
Volume 6.996456318932E+23
Surface area 3.8112684741852E+16
Circumference 346026776.98927

Square

Length = n
Perimeter 220287488
Area 3032911085584384
Diagonal 77883388.287675

Cube

Length = n
Surface area 18197466513506304
Volume 1.6702809109268E+23
Space diagonal 95387280.37193

Equilateral Triangle

Length = n
Perimeter 165215616
Area 1.3132890237678E+15
Altitude 47693640.185965

Triangular Pyramid

Length = n
Surface area 1.3132890237678E+15
Volume 1.9684449310047E+22
Height 25961129.429225