27800992 (number)

27800992 is an even 8-digits composite number following 27800991 and preceding 27800993. In scientific notation, it is written as 2.7800992 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 13861824 positive integers (up to 27800992) that are relatively prime to 27800992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7800992 × 10^7
Engineering notation 2.7800992 × 10^6

Prime Factorization of 27800992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 439 × 1979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1737562
Product of the distinct prime numbers

The prime factorization of 27800992 is 2 × 2 × 2 × 2 × 2 × 439 × 1979. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 69, 86, 280, 729, 8439, 7160, 68046, 73706, 827137, 338183, 761483, 8116981, 64279515, 31663144, 546874177, 936560304, 3822519266, 8261868025

Basic calculations (n = 27800992)

Multiplication

n×y
n×2 55601984
n×3 83402976
n×4 111203968
n×5 139004960

Division

n÷y
n÷2 13900496
n÷3 9266997.3333333
n÷3 6950248
n÷5 5560198.4

Exponentiation

ny
n2 772895156184064
n3 2.1487252053912E+22
n4 5.9736692245279E+29
n5 1.6607393032175E+37

Nth Root

y√n
2√n 5272.6646015084
3√n 302.93777473017
4√n 72.61311590552
5√n 30.818539857066

Divisors of 27800992

1, 2, 4, 8, 16, 32, 439, 878, 1756, 1979, 3512, 3958, 7024, 7916, 14048, 15832, 31664, 63328, 868781, 1737562, 3475124, 6950248, 13900496, 27800992

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 -27800991
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 27800992 can be divided by 24 positive divisors. The sum of these divisors (counting 27800992) is 1, the average is 0.041666666666667.

Base conversion 27800992

Base System Value
2 Binary 1101010000011010110100000
3 Ternary 1221022102210101
4 Quaternary 1222003112200
5 Quinary 24104112432
6 Senary 2431512144
8 Octal 152032640
10 Decimal 27800992
12 Duodecimal 9388654
16 Hexadecimal 1a835a0
20 Vigesimal 8df29c
36 Base36 gjvds

Cryptographic Hash Functions

md5 68ebfdac004a95f0e2be2d64fde5f5b5
sha1 ed3472200e47e434a5e70b680a6e428b1f1651a8
sha256 1b5d558661a4f401afd31a8c90748ed53409f7f6b56cfee145861d05b274b58e
sha512 cc8ea51a3bfa27d4665c345c241c83c8aa20bf0f2ff10d6aba1df49f623d5922a4428cf4bc6dda3876d2a94477e94195d558a904b88869bbc07b8787ba74df03
ripemd-160 f462cd121606331b6d4239ad223ffd70fab7ce71

27800992 as geometric shapes

Circle

Radius = n
Diameter 55601984
Circumference 174678784.45942
Area 2.428121744663E+15

Sphere

Radius = n
Volume 9.0005590931202E+22
Surface area 9.712486978652E+15
Circumference 174678784.45942

Square

Length = n
Perimeter 111203968
Area 772895156184064
Diagonal 39316539.933826

Cube

Length = n
Surface area 4637370937104384
Volume 2.1487252053912E+22
Space diagonal 48152730.644816

Equilateral Triangle

Length = n
Perimeter 83402976
Area 3.3467341985867E+14
Altitude 24076365.322408

Triangular Pyramid

Length = n
Surface area 3.3467341985867E+14
Volume 2.5322969393976E+21
Height 13105513.311275