55621870 (number)

55621870 is an even 8-digits composite number following 55621869 and preceding 55621871. In scientific notation, it is written as 5.5621870 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 22163104 positive integers (up to 55621870) that are relatively prime to 55621870.

Interesting facts

Basic properties

Name

Name fifty-five million six hundred twenty-one thousand eight hundred seventy

Notation

Scientific notation 5.5621870 × 10^7
Engineering notation 5.5621870 × 10^6

Prime Factorization of 55621870

Prime Factorization 2 × 5 × 263 × 21149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55621870
Product of the distinct prime numbers

The prime factorization of 55621870 is 2 × 5 × 263 × 21149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 27, 60, 621, 739, 6734, 3321, 55013, 42241, 690143, 667506, 616338, 3528867, 43048996, 70424139, 555508932, 929260445, 763717322, 6301555296

Basic calculations (n = 55621870)

Multiplication

n×y
n×2 111243740
n×3 166865610
n×4 222487480
n×5 278109350

Division

n÷y
n÷2 27810935
n÷3 18540623.333333
n÷3 13905467.5
n÷5 11124374

Exponentiation

ny
n2 3093792422296900
n3 1.7208251991998E+23
n4 9.5715515522617E+30
n5 5.323875961382E+38

Nth Root

y√n
2√n 7458.0071064595
3√n 381.72317599454
4√n 86.359753974056
5√n 35.403737916993

Divisors of 55621870

1, 2, 5, 10, 263, 526, 1315, 2630, 21149, 42298, 105745, 211490, 5562187, 11124374, 27810935, 55621870

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 -55621869
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 55621870 can be divided by 16 positive divisors. The sum of these divisors (counting 55621870) is 1, the average is 0.0625.

Base conversion 55621870

Base System Value
2 Binary 11010100001011100011101110
3 Ternary 10212122212212021
4 Quaternary 3110023203232
5 Quinary 103214344440
6 Senary 5304100354
8 Octal 324134356
10 Decimal 55621870
12 Duodecimal 167646ba
16 Hexadecimal 350b8ee
20 Vigesimal h7ceda
36 Base36 x463y

Cryptographic Hash Functions

md5 7fbdab312f9b0404939e4afbb58e1afa
sha1 acd155e93d4cd37c55d76b157694cfe0ab4e59d3
sha256 ccaaf53aee57486bdb68713b10c2166044ce1ee848704929401615476f0da915
sha512 59dd296d2f46075704e6cf76ca45df9741c90e65d42e83af933b4b3ae44c9f19a9220ee12f600684a658bfdc863990dddc22e2b0bf32fe8151bdbd40df2e5d1b
ripemd-160 90e802077f7f4d1307e060228cca21d8ea734ec4

55621870 as geometric shapes

Circle

Radius = n
Diameter 111243740
Circumference 349482516.34185
Area 9.7194355456197E+15

Sphere

Radius = n
Volume 7.2081757385578E+23
Surface area 3.8877742182479E+16
Circumference 349482516.34185

Square

Length = n
Perimeter 222487480
Area 3093792422296900
Diagonal 78661202.918553

Cube

Length = n
Surface area 18562754533781400
Volume 1.7208251991998E+23
Space diagonal 96339904.851991

Equilateral Triangle

Length = n
Perimeter 166865610
Area 1.3396514158725E+15
Altitude 48169952.425996

Triangular Pyramid

Length = n
Surface area 1.3396514158725E+15
Volume 2.0280119459848E+22
Height 26220400.972851