14996988 (number)

14996988 is an even 8-digits composite number following 14996987 and preceding 14996989. In scientific notation, it is written as 1.4996988 × 10^7. The sum of its digits is 54. It has a total of 9 prime factors and 84 positive divisors. There are 4828896 positive integers (up to 14996988) that are relatively prime to 14996988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4996988 × 10^7
Engineering notation 1.4996988 × 10^6

Prime Factorization of 14996988

Prime Factorization 2 × 2 × 3 × 3 × 9 × 3 × 3 × 37 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 277722
Product of the distinct prime numbers

The prime factorization of 14996988 is 2 × 2 × 3 × 3 × 9 × 3 × 3 × 37 × 139. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 9, 35, 65, 221, 174, 2226, 2801, 20426, 71930, 427201, 748258, 3178671, 8313179, 55099544, 90711237, 740486870, 598220543, 8522329472, 8978645450

Basic calculations (n = 14996988)

Multiplication

n×y
n×2 29993976
n×3 44990964
n×4 59987952
n×5 74984940

Division

n÷y
n÷2 7498494
n÷3 4998996
n÷3 3749247
n÷5 2999397.6

Exponentiation

ny
n2 224909649072144
n3 3.3729673082192E+21
n4 5.0584350245755E+28
n5 7.5861289362338E+35

Nth Root

y√n
2√n 3872.5944791574
3√n 246.60469914856
4√n 62.230173382029
5√n 27.239605199904

Divisors of 14996988

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 139, 148, 162, 222, 243, 278, 324, 333, 417, 444, 486, 556, 666, 729, 834, 972, 999, 1251, 1332, 1458, 1668, 1998, 2502, 2916, 2997, 3753, 3996, 5004, 5143, 5994, 7506, 8991, 10286, 11259, 11988, 15012, 15429, 17982, 20572, 22518, 26973, 30858, 33777, 35964, 45036, 46287, 53946, 61716, 67554, 92574, 101331, 107892, 135108, 138861, 185148, 202662, 277722, 405324, 416583, 555444, 833166, 1249749, 1666332, 2499498, 3749247, 4998996, 7498494, 14996988

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14996987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14996988 can be divided by 84 positive divisors. The sum of these divisors (counting 14996988) is 1, the average is 0.011904761904762.

Base conversion 14996988

Base System Value
2 Binary 111001001101010111111100
3 Ternary 1001012221000000
4 Quaternary 321031113330
5 Quinary 12314400423
6 Senary 1253234300
8 Octal 71152774
10 Decimal 14996988
12 Duodecimal 5032990
16 Hexadecimal e4d5fc
20 Vigesimal 4dec98
36 Base36 8xfr0

Cryptographic Hash Functions

md5 e1624c917083b13d6f70892374a1e88b
sha1 9ae818c2c01cf3b300cdefd408dda42fc0480ad0
sha256 b80dc93f57881d121f6f7b22607069d4f7450314bd70908e56ae42819d74dd44
sha512 54420bdcf8fa6008f8b9e5373d6be7cf79df82e5e7b46411698f5c1dd8557042446ee28871bb5736bba289e76748abbdb78db1d6a5e9ed6470f0e550e68a9611
ripemd-160 e8749c9780a8f26297f25495a58312df23ad7440

14996988 as geometric shapes

Circle

Radius = n
Diameter 29993976
Circumference 94228854.653549
Area 7.0657450124651E+14

Sphere

Radius = n
Volume 1.4128652421733E+22
Surface area 2.826298004986E+15
Circumference 94228854.653549

Square

Length = n
Perimeter 59987952
Area 224909649072144
Diagonal 21208943.824347

Cube

Length = n
Surface area 1349457894432864
Volume 3.3729673082192E+21
Space diagonal 25975545.176501

Equilateral Triangle

Length = n
Perimeter 44990964
Area 97388734826360
Altitude 12987772.58825

Triangular Pyramid

Length = n
Surface area 97388734826360
Volume 3.9750800939372E+20
Height 7069647.9414489