15677420 (number)

15677420 is an even 8-digits composite number following 15677419 and preceding 15677421. In scientific notation, it is written as 1.5677420 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 5700800 positive integers (up to 15677420) that are relatively prime to 15677420.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-seven thousand four hundred twenty

Notation

Scientific notation 1.5677420 × 10^7
Engineering notation 1.5677420 × 10^6

Prime Factorization of 15677420

Prime Factorization 2 × 2 × 5 × 11 × 71261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7838710
Product of the distinct prime numbers

The prime factorization of 15677420 is 2 × 2 × 5 × 11 × 71261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 98, 61, 567, 271, 6921, 7032, 74403, 89612, 124968, 419803, 7016036, 3342653, 42201798, 53306498, 399914523, 257532465, 4988420339, 2469895277

Basic calculations (n = 15677420)

Multiplication

n×y
n×2 31354840
n×3 47032260
n×4 62709680
n×5 78387100

Division

n÷y
n÷2 7838710
n÷3 5225806.6666667
n÷3 3919355
n÷5 3135484

Exponentiation

ny
n2 245781497856400
n3 3.8532197701239E+21
n4 6.0408544688536E+28
n5 9.4705012667094E+35

Nth Root

y√n
2√n 3959.4721870472
3√n 250.27926126975
4√n 62.924337001252
5√n 27.482416597211

Divisors of 15677420

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 71261, 142522, 285044, 356305, 712610, 783871, 1425220, 1567742, 3135484, 3919355, 7838710, 15677420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15677419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15677420 can be divided by 24 positive divisors. The sum of these divisors (counting 15677420) is 1, the average is 0.041666666666667.

Base conversion 15677420

Base System Value
2 Binary 111011110011011111101100
3 Ternary 1002111111101012
4 Quaternary 323303133230
5 Quinary 13003134140
6 Senary 1320004352
8 Octal 73633754
10 Decimal 15677420
12 Duodecimal 53006b8
16 Hexadecimal ef37ec
20 Vigesimal 4hjdb0
36 Base36 9c0rw

Cryptographic Hash Functions

md5 86f08c6a2f8a6d0af0c2069554ad3ce2
sha1 58390804731bb2d43e1f4c96cb9a5ea58d1a3de9
sha256 f3f17d0dd1ed5eb7f614b9e7add9c2037829e460338c681fb4e7cce9d5dbfdd9
sha512 f1f52889531729959e0b6baa72d562ccc510252c2b1c650f05786c8eae46ca861f3415eb37559423894de9ebdfa12bf48a236db0cb7f2d15bbc9bc53337340b4
ripemd-160 5f263bfb54b3426d6a1b1e82e71fe7067e7e7a27

15677420 as geometric shapes

Circle

Radius = n
Diameter 31354840
Circumference 98504134.998483
Area 7.7214534805396E+14

Sphere

Radius = n
Volume 1.6140329229984E+22
Surface area 3.0885813922158E+15
Circumference 98504134.998483

Square

Length = n
Perimeter 62709680
Area 245781497856400
Diagonal 22171219.987019

Cube

Length = n
Surface area 1474688987138400
Volume 3.8532197701239E+21
Space diagonal 27154087.971596

Equilateral Triangle

Length = n
Perimeter 47032260
Area 1.0642651046192E+14
Altitude 13577043.985798

Triangular Pyramid

Length = n
Surface area 1.0642651046192E+14
Volume 4.5410630480944E+20
Height 7390406.6623397