55420740 (number)

55420740 is an even 8-digits composite number following 55420739 and preceding 55420741. In scientific notation, it is written as 5.5420740 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 14265216 positive integers (up to 55420740) that are relatively prime to 55420740.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred twenty thousand seven hundred forty

Notation

Scientific notation 5.5420740 × 10^7
Engineering notation 5.5420740 × 10^6

Prime Factorization of 55420740

Prime Factorization 2 × 2 × 5 × 3 × 9 × 29 × 3539

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 27710370
Product of the distinct prime numbers

The prime factorization of 55420740 is 2 × 2 × 5 × 3 × 9 × 29 × 3539. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55420740)

Multiplication

n×y
n×2 110841480
n×3 166262220
n×4 221682960
n×5 277103700

Division

n÷y
n÷2 27710370
n÷3 18473580
n÷3 13855185
n÷5 11084148

Exponentiation

ny
n2 3071458422147600
n3 1.7022249863465E+23
n4 9.4338568389814E+30
n5 5.2283132707041E+38

Nth Root

y√n
2√n 7444.5107293898
3√n 381.2625136088
4√n 86.281578157738
5√n 35.378096651297

Divisors of 55420740

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55420739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55420740 can be divided by 96 positive divisors. The sum of these divisors (counting 55420740) is 1, the average is 0.010416666666667.

Base conversion 55420740

Base System Value
2 Binary 11010011011010011101000100
3 Ternary 10212021122222000
4 Quaternary 3103122131010
5 Quinary 103141430430
6 Senary 5255505300
8 Octal 323323504
10 Decimal 55420740
12 Duodecimal 16688230
16 Hexadecimal 34da744
20 Vigesimal h67bh0
36 Base36 wzux0

Cryptographic Hash Functions

md5 b2c37c56cddc9a02b51b105e65469fe3
sha1 409d6ae9ccae7fc0d94a12f3c70768ffcc0b31dc
sha256 57de06a7f458fb8fb5a263c29cd2aaf6083013b73f128a15be173144f2912731
sha512 b8fddc6cb2b5c121f047a389a328a54ee66a4dc9c52a5e5467c11543c7afb363f91a5b36f4f506b461b12982cb6d7cc3955d73c67898873e53d7b6ef3fa0dae2
ripemd-160 942a4af59aabac5f8eabc5e89fa97f56d76c86f8

55420740 as geometric shapes

Circle

Radius = n
Diameter 110841480
Circumference 348218779.28102
Area 9.6492712148254E+15

Sphere

Radius = n
Volume 7.130263349151E+23
Surface area 3.8597084859302E+16
Circumference 348218779.28102

Square

Length = n
Perimeter 221682960
Area 3071458422147600
Diagonal 78376762.144753

Cube

Length = n
Surface area 18428750532885600
Volume 1.7022249863465E+23
Space diagonal 95991537.473065

Equilateral Triangle

Length = n
Perimeter 166262220
Area 1.3299805101237E+15
Altitude 47995768.736532

Triangular Pyramid

Length = n
Surface area 1.3299805101237E+15
Volume 2.006091384918E+22
Height 26125587.381584