14897940 (number)

14897940 is an even 8-digits composite number following 14897939 and preceding 14897941. In scientific notation, it is written as 1.4897940 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 3972768 positive integers (up to 14897940) that are relatively prime to 14897940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4897940 × 10^7
Engineering notation 1.4897940 × 10^6

Prime Factorization of 14897940

Prime Factorization 2 × 2 × 3 × 5 × 248299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7448970
Product of the distinct prime numbers

The prime factorization of 14897940 is 2 × 2 × 3 × 5 × 248299. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 50, 64, 122, 243, 5795, 1722, 28709, 66646, 375805, 238368, 8970886, 2227153, 84301891, 16260726, 977214149, 467360213, 5225146282, 5498928115

Basic calculations (n = 14897940)

Multiplication

n×y
n×2 29795880
n×3 44693820
n×4 59591760
n×5 74489700

Division

n÷y
n÷2 7448970
n÷3 4965980
n÷3 3724485
n÷5 2979588

Exponentiation

ny
n2 221948616243600
n3 3.3065771678802E+21
n4 4.9261188252449E+28
n5 7.3389022691369E+35

Nth Root

y√n
2√n 3859.7849681038
3√n 246.06059714143
4√n 62.12716771352
5√n 27.203528829479

Divisors of 14897940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 248299, 496598, 744897, 993196, 1241495, 1489794, 2482990, 2979588, 3724485, 4965980, 7448970, 14897940

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 -14897939
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 14897940 can be divided by 24 positive divisors. The sum of these divisors (counting 14897940) is 1, the average is 0.041666666666667.

Base conversion 14897940

Base System Value
2 Binary 111000110101001100010100
3 Ternary 1001000220010120
4 Quaternary 320311030110
5 Quinary 12303213230
6 Senary 1251151540
8 Octal 70651424
10 Decimal 14897940
12 Duodecimal 4ba55b0
16 Hexadecimal e35314
20 Vigesimal 4d24h0
36 Base36 8vbbo

Cryptographic Hash Functions

md5 1409d2bd047d9096fe44653a19a4a00c
sha1 08011b36f705f2e66282c87dc71986c52145c51b
sha256 1675b21e1f199c6bb2afd94a186e61494714a10fcac252f6c6ff01ad26d668db
sha512 c09da8aa84924ca32678b47f400ab63b7e713575ccd51cfd432e036542000e67c302e6c26a8d6ba9ed442ed36a4a824354c6150fc13205da9ad7ef56c4d066b4
ripemd-160 f1257de5e3f20b087ecb8ed5243ab018f8cd4e39

14897940 as geometric shapes

Circle

Radius = n
Diameter 29795880
Circumference 93606517.715243
Area 6.9727214226531E+14

Sphere

Radius = n
Volume 1.3850558052187E+22
Surface area 2.7890885690613E+15
Circumference 93606517.715243

Square

Length = n
Perimeter 59591760
Area 221948616243600
Diagonal 21068868.799421

Cube

Length = n
Surface area 1331691697461600
Volume 3.3065771678802E+21
Space diagonal 25803989.008113

Equilateral Triangle

Length = n
Perimeter 44693820
Area 96106570000881
Altitude 12901994.504056

Triangular Pyramid

Length = n
Surface area 96106570000881
Volume 3.8968385632078E+20
Height 7022956.2664735