55420906 (number)

55420906 is an even 8-digits composite number following 55420905 and preceding 55420907. In scientific notation, it is written as 5.5420906 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 27555468 positive integers (up to 55420906) that are relatively prime to 55420906.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred twenty thousand nine hundred six

Notation

Scientific notation 5.5420906 × 10^7
Engineering notation 5.5420906 × 10^6

Prime Factorization of 55420906

Prime Factorization 2 × 179 × 154807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55420906
Product of the distinct prime numbers

The prime factorization of 55420906 is 2 × 179 × 154807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 76, 11, 351, 932, 4451, 9475, 1528, 25028, 592844, 349165, 9520092, 8817265, 33124538, 45595703, 232972663, 733394317, 278346753, 2292275256

Basic calculations (n = 55420906)

Multiplication

n×y
n×2 110841812
n×3 166262718
n×4 221683624
n×5 277104530

Division

n÷y
n÷2 27710453
n÷3 18473635.333333
n÷3 13855226.5
n÷5 11084181.2

Exponentiation

ny
n2 3071476821860836
n3 1.7022402822553E+23
n4 9.4339698672283E+30
n5 5.2283915721849E+38

Nth Root

y√n
2√n 7444.5218785359
3√n 381.26289426962
4√n 86.28164276679
5√n 35.378117844652

Divisors of 55420906

1, 2, 179, 358, 154807, 309614, 27710453, 55420906

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55420905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55420906 can be divided by 8 positive divisors. The sum of these divisors (counting 55420906) is 1, the average is 0.125.

Base conversion 55420906

Base System Value
2 Binary 11010011011010011111101010
3 Ternary 10212021200012011
4 Quaternary 3103122133222
5 Quinary 103141432111
6 Senary 5255510134
8 Octal 323323752
10 Decimal 55420906
12 Duodecimal 1668834a
16 Hexadecimal 34da7ea
20 Vigesimal h67c56
36 Base36 wzv1m

Cryptographic Hash Functions

md5 5779bba0be519552c2878222746d4929
sha1 bf155fb4a0e222564df5813ce5c0fe750b3b53e9
sha256 4f84bf46749a79de9fc763a2f129d2772a13e2b1383a5161e364bd029a1a73a0
sha512 dd0d49dc87cdb8b1043fbba2467912b2449d9b8a23f4d0ff5a58b273142756c0dbfbe49964669262733d4107883afbffde1bcf879015c7e2fafeee9316558a78
ripemd-160 631fa61f45fb0563fa48384c073925cbd6aef0b1

55420906 as geometric shapes

Circle

Radius = n
Diameter 110841812
Circumference 348219822.28978
Area 9.6493290192293E+15

Sphere

Radius = n
Volume 7.1303274205037E+23
Surface area 3.8597316076917E+16
Circumference 348219822.28978

Square

Length = n
Perimeter 221683624
Area 3071476821860836
Diagonal 78376996.904204

Cube

Length = n
Surface area 18428860931165016
Volume 1.7022402822553E+23
Space diagonal 95991824.993499

Equilateral Triangle

Length = n
Perimeter 166262718
Area 1.3299884774333E+15
Altitude 47995912.496749

Triangular Pyramid

Length = n
Surface area 1.3299884774333E+15
Volume 2.0061094113194E+22
Height 26125665.634735