27839948 (number)

27839948 is an even 8-digits composite number following 27839947 and preceding 27839949. In scientific notation, it is written as 2.7839948 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 18 positive divisors. There are 13100608 positive integers (up to 27839948) that are relatively prime to 27839948.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred thirty-nine thousand nine hundred forty-eight

Notation

Scientific notation 2.7839948 × 10^7
Engineering notation 2.7839948 × 10^6

Prime Factorization of 27839948

Prime Factorization 2 × 2 × 17 × 24083 × 17

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 818822
Product of the distinct prime numbers

The prime factorization of 27839948 is 2 × 2 × 17 × 24083 × 17. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 8, 52, 923, 753, 1898, 4062, 23621, 20609, 3346, 933288, 7801490, 129649, 8068761, 11547232, 921837425, 664330229, 5647194387, 8637990612

Basic calculations (n = 27839948)

Multiplication

n×y
n×2 55679896
n×3 83519844
n×4 111359792
n×5 139199740

Division

n÷y
n÷2 13919974
n÷3 9279982.6666667
n÷3 6959987
n÷5 5567989.6

Exponentiation

ny
n2 775062704642704
n3 2.1577705393992E+22
n4 6.0072219612806E+29
n5 1.6724074702651E+37

Nth Root

y√n
2√n 5276.3574556696
3√n 303.07920536803
4√n 72.638539740757
5√n 30.827171884934

Divisors of 27839948

1, 2, 4, 17, 34, 68, 289, 578, 1156, 24083, 48166, 96332, 409411, 818822, 1637644, 6959987, 13919974, 27839948

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27839947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27839948 can be divided by 18 positive divisors. The sum of these divisors (counting 27839948) is 1, the average is 0.055555555555556.

Base conversion 27839948

Base System Value
2 Binary 1101010001100110111001100
3 Ternary 1221101102020012
4 Quaternary 1222030313030
5 Quinary 24111334243
6 Senary 2432412352
8 Octal 152146714
10 Decimal 27839948
12 Duodecimal 93a70b8
16 Hexadecimal 1a8cdcc
20 Vigesimal 8djjh8
36 Base36 gkpfw

Cryptographic Hash Functions

md5 fa2a044907caf481376cc8e403715f68
sha1 93ad583d80f9e0d3230b4beed056ae56d6a2118c
sha256 b3e51a8dbe1f71af75d4bf3a6ca97ae246426f1c8de223a5c68c4223b2856cf7
sha512 ba155b7aabd0593cc728924cc4da320470b2d40efd3004f9d73bf33d1a17ade4e7615e987f3d40aac7ba512d5a3e4b85865ca484b40b6ad0ed6a7e649e1ac518
ripemd-160 4f147f74cf33ea55af56849fbbf31ae11429bfbe

27839948 as geometric shapes

Circle

Radius = n
Diameter 55679896
Circumference 174923552.22624
Area 2.434931298977E+15

Sphere

Radius = n
Volume 9.0384480996121E+22
Surface area 9.7397251959078E+15
Circumference 174923552.22624

Square

Length = n
Perimeter 111359792
Area 775062704642704
Diagonal 39371632.037362

Cube

Length = n
Surface area 4650376227856224
Volume 2.1577705393992E+22
Space diagonal 48220204.416076

Equilateral Triangle

Length = n
Perimeter 83519844
Area 3.3561199587323E+14
Altitude 24110102.208038

Triangular Pyramid

Length = n
Surface area 3.3561199587323E+14
Volume 2.5429569677562E+21
Height 13123877.345787