55291240 (number)

55291240 is an even 8-digits composite number following 55291239 and preceding 55291241. In scientific notation, it is written as 5.5291240 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 22057024 positive integers (up to 55291240) that are relatively prime to 55291240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5291240 × 10^7
Engineering notation 5.5291240 × 10^6

Prime Factorization of 55291240

Prime Factorization 2 × 2 × 2 × 5 × 3299 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13822810
Product of the distinct prime numbers

The prime factorization of 55291240 is 2 × 2 × 2 × 5 × 3299 × 419. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 36, 71, 351, 132, 6722, 9078, 17005, 25543, 8350, 57732, 9726761, 7057835, 87874959, 98389537, 347431999, 361254127, 8629495104, 1578698743

Basic calculations (n = 55291240)

Multiplication

n×y
n×2 110582480
n×3 165873720
n×4 221164960
n×5 276456200

Division

n÷y
n÷2 27645620
n÷3 18430413.333333
n÷3 13822810
n÷5 11058248

Exponentiation

ny
n2 3057121220737600
n3 1.690320231249E+23
n4 9.3459901582842E+30
n5 5.1675138487933E+38

Nth Root

y√n
2√n 7435.8079587897
3√n 380.96532040375
4√n 86.231131030444
5√n 35.361547786458

Divisors of 55291240

1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1676, 2095, 3299, 3352, 4190, 6598, 8380, 13196, 16495, 16760, 26392, 32990, 65980, 131960, 1382281, 2764562, 5529124, 6911405, 11058248, 13822810, 27645620, 55291240

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 -55291239
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 55291240 can be divided by 32 positive divisors. The sum of these divisors (counting 55291240) is 1, the average is 0.03125.

Base conversion 55291240

Base System Value
2 Binary 11010010111010110101101000
3 Ternary 10212001002022201
4 Quaternary 3102322311220
5 Quinary 103123304430
6 Senary 5253025544
8 Octal 322726550
10 Decimal 55291240
12 Duodecimal 166252b4
16 Hexadecimal 34bad68
20 Vigesimal h5b820
36 Base36 wx2zs

Cryptographic Hash Functions

md5 dfdd906f2e9916f08b224672413587cc
sha1 255fa140bcafc3d5f2b7bb9fd313514eafa0499a
sha256 0f1839393bcf21b35024d193352d7044cd3601493383bbf266be7b9297dbd1a0
sha512 1e9b4c98bcfd5ef840db2b40796346b9ff879c13379eb37f09a8e579dd11225b08dd858b171358a1b6d431e35dc5902670e53d0a91a61c1f1594e2ed4eab24f4
ripemd-160 7c79b0d89f12f58951b6ab70fac442c1772d8e01

55291240 as geometric shapes

Circle

Radius = n
Diameter 110582480
Circumference 347405106.78374
Area 9.6042295682027E+15

Sphere

Radius = n
Volume 7.0803968276079E+23
Surface area 3.8416918272811E+16
Circumference 347405106.78374

Square

Length = n
Perimeter 221164960
Area 3057121220737600
Diagonal 78193621.488426

Cube

Length = n
Surface area 18342727324425600
Volume 1.690320231249E+23
Space diagonal 95767236.893485

Equilateral Triangle

Length = n
Perimeter 165873720
Area 1.3237723198036E+15
Altitude 47883618.446742

Triangular Pyramid

Length = n
Surface area 1.3237723198036E+15
Volume 1.9920614964882E+22
Height 26064540.496142