19370988 (number)

19370988 is an even 8-digits composite number following 19370987 and preceding 19370989. In scientific notation, it is written as 1.9370988 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 5038848 positive integers (up to 19370988) that are relatively prime to 19370988.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seventy thousand nine hundred eighty-eight

Notation

Scientific notation 1.9370988 × 10^7
Engineering notation 1.9370988 × 10^6

Prime Factorization of 19370988

Prime Factorization 2 × 2 × 9 × 7 × 13 × 81 × 73

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9685494
Product of the distinct prime numbers

The prime factorization of 19370988 is 2 × 2 × 9 × 7 × 13 × 81 × 73. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 23, 69, 404, 854, 231, 8212, 42868, 46643, 503936, 195650, 5656651, 831062, 99413914, 90024149, 976160133, 516240209, 2372943076, 8701845075

Basic calculations (n = 19370988)

Multiplication

n×y
n×2 38741976
n×3 58112964
n×4 77483952
n×5 96854940

Division

n÷y
n÷2 9685494
n÷3 6456996
n÷3 4842747
n÷5 3874197.6

Exponentiation

ny
n2 375235176096144
n3 7.2686760933363E+21
n4 1.408014373799E+29
n5 2.7274629538689E+36

Nth Root

y√n
2√n 4401.2484592443
3√n 268.56572779941
4√n 66.341905755294
5√n 28.670175697852

Divisors of 19370988

1, 2, 4, 7, 9, 13, 14, 18, 26, 28, 36, 52, 63, 73, 81, 91, 117, 126, 146, 162, 182, 234, 252, 292, 324, 364, 468, 511, 567, 657, 729, 819, 949, 1022, 1053, 1134, 1314, 1458, 1638, 1898, 2044, 2106, 2268, 2628, 2916, 3276, 3796, 4212, 4599, 5103, 5913, 6643, 7371, 8541, 9198, 9477, 10206, 11826, 13286, 14742, 17082, 18396, 18954, 20412, 23652, 26572, 29484, 34164, 37908, 41391, 53217, 59787, 66339, 76869, 82782, 106434, 119574, 132678, 153738, 165564, 212868, 239148, 265356, 307476, 372519, 538083, 691821, 745038, 1076166, 1383642, 1490076, 2152332, 2767284, 4842747, 9685494, 19370988

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19370987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19370988 can be divided by 96 positive divisors. The sum of these divisors (counting 19370988) is 1, the average is 0.010416666666667.

Base conversion 19370988

Base System Value
2 Binary 1001001111001001111101100
3 Ternary 1100110011000000
4 Quaternary 1021321033230
5 Quinary 14424332423
6 Senary 1531104300
8 Octal 111711754
10 Decimal 19370988
12 Duodecimal 65a2090
16 Hexadecimal 12793ec
20 Vigesimal 611798
36 Base36 bj6r0

Cryptographic Hash Functions

md5 d496616f2addfe8a3d95a652fad7eff8
sha1 003dc7c86a77bfeb7282b84930e9284eaa37e6f5
sha256 f3a226b59cac0d391752a379b976440ed943aed269f72bcedd05c114ba7b8b7b
sha512 a0f6deb9c719684b63c5a7d6f5245cf095de15c9aa7ed7eaa9906815de6fad5c6f7da42dd1a907ca0903d97c1adf3ed5ccbf8ac4c9c657f97fe6e09fc975c5df
ripemd-160 6bdd4e816a6f626bbb527c725e5f60112b07ab7f

19370988 as geometric shapes

Circle

Radius = n
Diameter 38741976
Circumference 121711507.18715
Area 1.1788360725921E+15

Sphere

Radius = n
Volume 3.0446959221532E+22
Surface area 4.7153442903685E+15
Circumference 121711507.18715

Square

Length = n
Perimeter 77483952
Area 375235176096144
Diagonal 27394713.946166

Cube

Length = n
Surface area 2251411056576864
Volume 7.2686760933363E+21
Space diagonal 33551535.408807

Equilateral Triangle

Length = n
Perimeter 58112964
Area 1.6248159744639E+14
Altitude 16775767.704404

Triangular Pyramid

Length = n
Surface area 1.6248159744639E+14
Volume 8.5662169264111E+20
Height 9131571.3153888