Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

14881978 (number)

14881978 is an even 8-digits composite number following 14881977 and preceding 14881979. In scientific notation, it is written as 1.4881978 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 7049340 positive integers (up to 14881978) that are relatively prime to 14881978.

Interesting facts

14881978 has 8 divisors, whose sum is 23497920
The reverse of 14881978 is 87918841
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	fourteen million eight hundred eighty-one thousand nine hundred seventy-eight

Notation

Scientific notation	1.4881978 × 10^7
Engineering notation	1.4881978 × 10^6

Prime Factorization of 14881978

Prime Factorization 2 × 19 × 391631

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	14881978	Product of the distinct prime numbers

The prime factorization of 14881978 is 2 × 19 × 391631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 47, 11, 461, 299, 7862, 1346, 52521, 14146, 910353, 720061, 4834709, 1205335, 3820480, 2786493, 996362084, 199558955, 4645713683, 3164664974

Basic calculations (n = 14881978)

Multiplication

n×y

n×2	29763956
n×3	44645934
n×4	59527912
n×5	74409890

Division

n÷y

n÷2	7440989
n÷3	4960659.3333333
n÷3	3720494.5
n÷5	2976395.6

Exponentiation

n^y

n²	221473269192484
n³	3.2959603197106E+21
n⁴	4.9050408966806E+28
n⁵	7.2996710713502E+35

Nth Root

^y√n

²√n	3857.7166821839
³√n	245.97268738564
⁴√n	62.110519899482
⁵√n	27.197697030701

Divisors of 14881978

1, 2, 19, 38, 391631, 783262, 7440989, 14881978

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-14881977	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14881978 can be divided by 8 positive divisors. The sum of these divisors (counting 14881978) is 1, the average is 0.125.

Base conversion 14881978

Base	System	Value
2	Binary	111000110001010010111010
3	Ternary	1001000002020101
4	Quaternary	320301102322
5	Quinary	12302210403
6	Senary	1250550014
8	Octal	70612272
10	Decimal	14881978
12	Duodecimal	4b9830a
16	Hexadecimal	e314ba
20	Vigesimal	4d04ii
36	Base36	8uz0a

Cryptographic Hash Functions

md5	7e93c610d24cab66b65a4bbd6fdea947
sha1	853120b6646c6b4b7b0e305113258e6f0942011e
sha256	cd85a4fe1311413289fe64c1a3e91bf470aa6f95c02404437c94bcf6ba628624
sha512	04354f46198444c92d2dadea5355b358e41dabbb274f03302c8bc42706ff2d38e8039495f71da9d4cef740d2404057bc868f0c33326c5b8097d8baef0b51d98e
ripemd-160	c2a27576f70c9a7017c3082fd69aaf0eea89a634

14881978 as geometric shapes

Circle

Radius = n

Diameter	29763956
Circumference	93506225.51137
Area	6.9577879546162E+14

Sphere

Radius = n

Volume	1.3806086302568E+22
Surface area	2.7831151818465E+15
Circumference	93506225.51137

Square

Length = n

Perimeter	59527912
Area	221473269192484
Diagonal	21046295.122538

Cube

Length = n

Surface area	1328839615154904
Volume	3.2959603197106E+21
Space diagonal	25776342.013122

Equilateral Triangle

Length = n

Perimeter	44645934
Area	95900738689940
Altitude	12888171.006561

Triangular Pyramid

Length = n

Surface area	95900738689940
Volume	3.8843264876486E+20
Height	7015431.7075127