13872045 (number)

13872045 is an odd 8-digits composite number following 13872044 and preceding 13872046. In scientific notation, it is written as 1.3872045 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6724960 positive integers (up to 13872045) that are relatively prime to 13872045.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred seventy-two thousand forty-five

Notation

Scientific notation 1.3872045 × 10^7
Engineering notation 1.3872045 × 10^6

Prime Factorization of 13872045

Prime Factorization 3 × 5 × 11 × 11 × 7643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1261095
Product of the distinct prime numbers

The prime factorization of 13872045 is 3 × 5 × 11 × 11 × 7643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 1, 82, 678, 615, 4686, 2747, 72844, 65949, 958750, 317597, 1158029, 6595570, 10185279, 46364696, 22669328, 632738238, 6058616053, 3035526512

Basic calculations (n = 13872045)

Multiplication

n×y
n×2 27744090
n×3 41616135
n×4 55488180
n×5 69360225

Division

n÷y
n÷2 6936022.5
n÷3 4624015
n÷3 3468011.25
n÷5 2774409

Exponentiation

ny
n2 192433632482025
n3 2.6694480093041E+21
n4 3.7030702910227E+28
n5 5.136915771523E+35

Nth Root

y√n
2√n 3724.5194320878
3√n 240.27771670978
4√n 61.028840985946
5√n 26.818105677366

Divisors of 13872045

1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 7643, 22929, 38215, 84073, 114645, 252219, 420365, 924803, 1261095, 2774409, 4624015, 13872045

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 -13872044
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 13872045 can be divided by 24 positive divisors. The sum of these divisors (counting 13872045) is 1, the average is 0.041666666666667.

Base conversion 13872045

Base System Value
2 Binary 110100111010101110101101
3 Ternary 222002202212110
4 Quaternary 310322232231
5 Quinary 12022401140
6 Senary 1213154233
8 Octal 64725655
10 Decimal 13872045
12 Duodecimal 478b979
16 Hexadecimal d3abad
20 Vigesimal 46e025
36 Base36 89bql

Cryptographic Hash Functions

md5 4ad1bf8054f3308788a1c632b4af913d
sha1 4f0d32ff51ffbe77b73ad551bf940cd1924107fc
sha256 d04c73438801b6845eb8416bb8e2bf689b1d2144b2bfa746cd851f1699c43d47
sha512 63e3266b5e2bec8182ab539bbb0a57ab8a3ec351472e2c213543422760610f95754f2ae3b80b6aec63483533d3a7f456e851a2e63196c2644d2763f99783ebdf
ripemd-160 3d4654272e05a56e4790b51a8b7d79c0ed5b8f10

13872045 as geometric shapes

Circle

Radius = n
Diameter 27744090
Circumference 87160629.324534
Area 6.0454808610913E+14

Sphere

Radius = n
Volume 1.118175767356E+22
Surface area 2.4181923444365E+15
Circumference 87160629.324534

Square

Length = n
Perimeter 55488180
Area 192433632482025
Diagonal 19618034.17685

Cube

Length = n
Surface area 1154601794892150
Volume 2.6694480093041E+21
Space diagonal 24027086.744882

Equilateral Triangle

Length = n
Perimeter 41616135
Area 83326207135976
Altitude 12013543.372441

Triangular Pyramid

Length = n
Surface area 83326207135976
Volume 3.1459746490064E+20
Height 6539344.7256166