14897988 (number)

14897988 is an even 8-digits composite number following 14897987 and preceding 14897989. In scientific notation, it is written as 1.4897988 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 4256496 positive integers (up to 14897988) that are relatively prime to 14897988.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety-seven thousand nine hundred eighty-eight

Notation

Scientific notation 1.4897988 × 10^7
Engineering notation 1.4897988 × 10^6

Prime Factorization of 14897988

Prime Factorization 2 × 2 × 63 × 59119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7448994
Product of the distinct prime numbers

The prime factorization of 14897988 is 2 × 2 × 63 × 59119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14897988)

Multiplication

n×y
n×2 29795976
n×3 44693964
n×4 59591952
n×5 74489940

Division

n÷y
n÷2 7448994
n÷3 4965996
n÷3 3724497
n÷5 2979597.6

Exponentiation

ny
n2 221950046448144
n3 3.3066091285839E+21
n4 4.9261823118333E+28
n5 7.3390204967505E+35

Nth Root

y√n
2√n 3859.7911860618
3√n 246.06086140382
4√n 62.127217755681
5√n 27.203546358985

Divisors of 14897988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14897987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14897988 can be divided by 12 positive divisors. The sum of these divisors (counting 14897988) is 1, the average is 0.083333333333333.

Base conversion 14897988

Base System Value
2 Binary 111000110101001101000100
3 Ternary 1001000220012100
4 Quaternary 320311031010
5 Quinary 12303213423
6 Senary 1251152100
8 Octal 70651504
10 Decimal 14897988
12 Duodecimal 4ba5630
16 Hexadecimal e35344
20 Vigesimal 4d24j8
36 Base36 8vbd0

Cryptographic Hash Functions

md5 3e2f902ad91f4f9c5a678cb84bbccfbb
sha1 5b9e7a9df5ed1b7ae385350dca747e510898feb1
sha256 f3630989dc3dc6976e4905c77f8772c6449db599ae35d57bb286a82890953feb
sha512 75fbb3ee6fceaff37dbfcb8972efb15635a230160245716c8f12ec6012db22a8dd33f245b60450467ff4a440ad265a00cb516ae858cd14098baf13b49b1850b1
ripemd-160 68f97f7cd3c24bf532e2ebdb28b7638bc8cf8e9d

14897988 as geometric shapes

Circle

Radius = n
Diameter 29795976
Circumference 93606819.308138
Area 6.972766353854E+14

Sphere

Radius = n
Volume 1.3850691928869E+22
Surface area 2.7891065415416E+15
Circumference 93606819.308138

Square

Length = n
Perimeter 59591952
Area 221950046448144
Diagonal 21068936.681672

Cube

Length = n
Surface area 1331700278688864
Volume 3.3066091285839E+21
Space diagonal 25804072.146551

Equilateral Triangle

Length = n
Perimeter 44693964
Area 96107189297614
Altitude 12902036.073276

Triangular Pyramid

Length = n
Surface area 96107189297614
Volume 3.8968762292584E+20
Height 7022978.8938905