55496721 (number)

55496721 is an odd 8-digits composite number following 55496720 and preceding 55496722. In scientific notation, it is written as 5.5496721 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 29846784 positive integers (up to 55496721) that are relatively prime to 55496721.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred ninety-six thousand seven hundred twenty-one

Notation

Scientific notation 5.5496721 × 10^7
Engineering notation 5.5496721 × 10^6

Prime Factorization of 55496721

Prime Factorization 3 × 7 × 17 × 155453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55496721
Product of the distinct prime numbers

The prime factorization of 55496721 is 3 × 7 × 17 × 155453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 88, 8, 814, 199, 1627, 7931, 93578, 51439, 843345, 400943, 8842171, 1549504, 69825683, 49826736, 753783742, 264463176, 3120138713, 5024728249

Basic calculations (n = 55496721)

Multiplication

n×y
n×2 110993442
n×3 166490163
n×4 221986884
n×5 277483605

Division

n÷y
n÷2 27748360.5
n÷3 18498907
n÷3 13874180.25
n÷5 11099344.2

Exponentiation

ny
n2 3079886041751841
n3 1.709235763709E+23
n4 9.4856980301778E+30
n5 5.2642513707103E+38

Nth Root

y√n
2√n 7449.6121375545
3√n 381.43666909984
4√n 86.311135652096
5√n 35.387791903492

Divisors of 55496721

1, 3, 7, 17, 21, 51, 119, 357, 155453, 466359, 1088171, 2642701, 3264513, 7928103, 18498907, 55496721

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55496720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55496721 can be divided by 16 positive divisors. The sum of these divisors (counting 55496721) is 1, the average is 0.0625.

Base conversion 55496721

Base System Value
2 Binary 11010011101101000000010001
3 Ternary 10212102112012010
4 Quaternary 3103231000101
5 Quinary 103201343341
6 Senary 5301253133
8 Octal 323550021
10 Decimal 55496721
12 Duodecimal 167041a9
16 Hexadecimal 34ed011
20 Vigesimal h6h1g1
36 Base36 x1hjl

Cryptographic Hash Functions

md5 79f3167671796ae542abdc082e9e33ee
sha1 a061503afa588a439d0af4b46a6446d4be19bfdf
sha256 5b0d27fa89cd8c0ab39775593445454b9162ff1cec67aaf59ab07e5bfec60faf
sha512 3b61c6fbf8267888b539fc232cb50e38784f5dae9a329a8ebb60b9218dff12dca104e4328e31db80b9b5b4aa51d5dec978eb577395aa5c8fefa0d3f88fd5eced
ripemd-160 385d09403f8c92af35165717a3b0b6897502e9e5

55496721 as geometric shapes

Circle

Radius = n
Diameter 110993442
Circumference 348696181.98384
Area 9.6757473626613E+15

Sphere

Radius = n
Volume 7.1596300246947E+23
Surface area 3.8702989450645E+16
Circumference 348696181.98384

Square

Length = n
Perimeter 221986884
Area 3079886041751841
Diagonal 78484215.505436

Cube

Length = n
Surface area 18479316250511046
Volume 1.709235763709E+23
Space diagonal 96123140.425475

Equilateral Triangle

Length = n
Perimeter 166490163
Area 1.3336297764591E+15
Altitude 48061570.212737

Triangular Pyramid

Length = n
Surface area 1.3336297764591E+15
Volume 2.0143536652753E+22
Height 26161405.168479