27872012 (number)

27872012 is an even 8-digits composite number following 27872011 and preceding 27872013. In scientific notation, it is written as 2.7872012 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 11316240 positive integers (up to 27872012) that are relatively prime to 27872012.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred seventy-two thousand twelve

Notation

Scientific notation 2.7872012 × 10^7
Engineering notation 2.7872012 × 10^6

Prime Factorization of 27872012

Prime Factorization 2 × 2 × 7 × 19 × 52391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13936006
Product of the distinct prime numbers

The prime factorization of 27872012 is 2 × 2 × 7 × 19 × 52391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 64, 11, 55, 811, 8225, 4980, 34275, 39847, 197358, 637039, 5535953, 5836030, 21004714, 86341216, 697387095, 498142919, 347091242, 1407791684

Basic calculations (n = 27872012)

Multiplication

n×y
n×2 55744024
n×3 83616036
n×4 111488048
n×5 139360060

Division

n÷y
n÷2 13936006
n÷3 9290670.6666667
n÷3 6968003
n÷5 5574402.4

Exponentiation

ny
n2 776849052928144
n3 2.1652346125402E+22
n4 6.0349445103535E+29
n5 1.6820604581191E+37

Nth Root

y√n
2√n 5279.3950411008
3√n 303.19551548982
4√n 72.659445642675
5√n 30.834269508734

Divisors of 27872012

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 52391, 104782, 209564, 366737, 733474, 995429, 1466948, 1990858, 3981716, 6968003, 13936006, 27872012

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 -27872011
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 27872012 can be divided by 24 positive divisors. The sum of these divisors (counting 27872012) is 1, the average is 0.041666666666667.

Base conversion 27872012

Base System Value
2 Binary 1101010010100101100001100
3 Ternary 1221110001012202
4 Quaternary 1222110230030
5 Quinary 24113401022
6 Senary 2433221032
8 Octal 152245414
10 Decimal 27872012
12 Duodecimal 9401778
16 Hexadecimal 1a94b0c
20 Vigesimal 8e400c
36 Base36 gle6k

Cryptographic Hash Functions

md5 0298424e7568783f09a340ed23da70e5
sha1 2a209ee37ca9353f547a28a57a61095e2a2b5953
sha256 cd4b661e75b522cf854076b07643e216b75ec758230d120828dfb9af84e91036
sha512 509d7f3e417b40462e3d79f5b739d02460d307c815ae59666aafbf3228485ff3451756ff3f313d85c0ea59f3827e1b9046b8640a1e4b724b27599257de3de0e3
ripemd-160 6541d26a83534ffd7d4e77028c44e4920abfd6c6

27872012 as geometric shapes

Circle

Radius = n
Diameter 55744024
Circumference 175125016.27993
Area 2.4405432776272E+15

Sphere

Radius = n
Volume 9.0697135360728E+22
Surface area 9.762173110509E+15
Circumference 175125016.27993

Square

Length = n
Perimeter 111488048
Area 776849052928144
Diagonal 39416977.381026

Cube

Length = n
Surface area 4661094317568864
Volume 2.1652346125402E+22
Space diagonal 48275740.893169

Equilateral Triangle

Length = n
Perimeter 83616036
Area 3.3638550737083E+14
Altitude 24137870.446585

Triangular Pyramid

Length = n
Surface area 3.3638550737083E+14
Volume 2.5517534623117E+21
Height 13138992.460342