27972008 (number)

27972008 is an even 8-digits composite number following 27972007 and preceding 27972009. In scientific notation, it is written as 2.7972008 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 13503616 positive integers (up to 27972008) that are relatively prime to 27972008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7972008 × 10^7
Engineering notation 2.7972008 × 10^6

Prime Factorization of 27972008

Prime Factorization 2 × 2 × 2 × 29 × 120569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6993002
Product of the distinct prime numbers

The prime factorization of 27972008 is 2 × 2 × 2 × 29 × 120569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 56, 93, 461, 490, 125, 4619, 89931, 70244, 3477, 249725, 4223521, 9168885, 78067615, 62567093, 123569548, 569928490, 3876720300, 58443668

Basic calculations (n = 27972008)

Multiplication

n×y
n×2 55944016
n×3 83916024
n×4 111888032
n×5 139860040

Division

n÷y
n÷2 13986004
n÷3 9324002.6666667
n÷3 6993002
n÷5 5594401.6

Exponentiation

ny
n2 782433231552064
n3 2.188622861244E+22
n4 6.1220176183701E+29
n5 1.7124512579719E+37

Nth Root

y√n
2√n 5288.8569653565
3√n 303.55767273572
4√n 72.724527948667
5√n 30.856362555665

Divisors of 27972008

1, 2, 4, 8, 29, 58, 116, 232, 120569, 241138, 482276, 964552, 3496501, 6993002, 13986004, 27972008

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 -27972007
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 27972008 can be divided by 16 positive divisors. The sum of these divisors (counting 27972008) is 1, the average is 0.0625.

Base conversion 27972008

Base System Value
2 Binary 1101010101101000110101000
3 Ternary 1221122010101022
4 Quaternary 1222231012220
5 Quinary 24130101013
6 Senary 2435312012
8 Octal 152550650
10 Decimal 27972008
12 Duodecimal 944b608
16 Hexadecimal 1aad1a8
20 Vigesimal 8ega08
36 Base36 gnjc8

Cryptographic Hash Functions

md5 79a8d74c1592cec42c09e6a9882d1954
sha1 14adae701128913a50e29a3746ae02964ca3ed49
sha256 571afea6176ff755276c7e0675ab2b77f0f142bff2298e89e3e139c5aea38690
sha512 e5b95d3a4eb42f7d1b2ca9da6008e22d34754a343ffd49c3285da551bcd0d7a76d061a763d1aff06558608d7ba25d84ef312c50dfc6812eead5b1ee2c9fcbeec
ripemd-160 a298d9d852a595167bd5d11dd2108d75d9a7c0f7

27972008 as geometric shapes

Circle

Radius = n
Diameter 55944016
Circumference 175753309.67791
Area 2.4580864921685E+15

Sphere

Radius = n
Volume 9.1676820031505E+22
Surface area 9.8323459686739E+15
Circumference 175753309.67791

Square

Length = n
Perimeter 111888032
Area 782433231552064
Diagonal 39558393.080409

Cube

Length = n
Surface area 4694599389312384
Volume 2.188622861244E+22
Space diagonal 48448939.045723

Equilateral Triangle

Length = n
Perimeter 83916024
Area 3.3880352764462E+14
Altitude 24224469.522862

Triangular Pyramid

Length = n
Surface area 3.3880352764462E+14
Volume 2.5793167777426E+21
Height 13186131.026803