18590972 (number)

18590972 is an even 8-digits composite number following 18590971 and preceding 18590973. In scientific notation, it is written as 1.8590972 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 8902656 positive integers (up to 18590972) that are relatively prime to 18590972.

Interesting facts

Basic properties

Name

Name eighteen million five hundred ninety thousand nine hundred seventy-two

Notation

Scientific notation 1.8590972 × 10^7
Engineering notation 1.8590972 × 10^6

Prime Factorization of 18590972

Prime Factorization 2 × 2 × 139 × 29 × 1153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9295486
Product of the distinct prime numbers

The prime factorization of 18590972 is 2 × 2 × 139 × 29 × 1153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 71, 93, 774, 283, 4318, 3553, 34952, 87776, 900826, 968853, 5309418, 7170819, 48862555, 5045643, 320757514, 224723841, 3548713675, 3516292064

Basic calculations (n = 18590972)

Multiplication

n×y
n×2 37181944
n×3 55772916
n×4 74363888
n×5 92954860

Division

n÷y
n÷2 9295486
n÷3 6196990.6666667
n÷3 4647743
n÷5 3718194.4

Exponentiation

ny
n2 345624239904784
n3 6.4254905665911E+21
n4 1.1945611520976E+29
n5 2.2208052930934E+36

Nth Root

y√n
2√n 4311.7249448452
3√n 264.91143118248
4√n 65.663726248555
5√n 28.435470550324

Divisors of 18590972

1, 2, 4, 29, 58, 116, 139, 278, 556, 1153, 2306, 4031, 4612, 8062, 16124, 33437, 66874, 133748, 160267, 320534, 641068, 4647743, 9295486, 18590972

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 -18590971
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 18590972 can be divided by 24 positive divisors. The sum of these divisors (counting 18590972) is 1, the average is 0.041666666666667.

Base conversion 18590972

Base System Value
2 Binary 1000110111010110011111100
3 Ternary 1021222112000112
4 Quaternary 1012322303330
5 Quinary 14224402342
6 Senary 1502245152
8 Octal 106726374
10 Decimal 18590972
12 Duodecimal 62867b8
16 Hexadecimal 11bacfc
20 Vigesimal 5g3h8c
36 Base36 b2gvw

Cryptographic Hash Functions

md5 3a3a331b886f61c9b8fd378f47607ff0
sha1 ff62bb9f8b959cfb60d412746f8c5c26fbca6c67
sha256 de0b4028ed93ee8af69d7c351fdf8f84ef59a3b18b1b21763f1df99d5533c9c4
sha512 1daa8f074f48e822b956d68a39a892baad704049eb83f60859acfcd1a6ee9a194df461a1a006fdab4365078021e42f1851b4591f84d4d47e9c2239638af86b68
ripemd-160 379041f76944617a07807a3ede7ffcfb19588bc5

18590972 as geometric shapes

Circle

Radius = n
Diameter 37181944
Circumference 116810522.11659
Area 1.0858105729874E+15

Sphere

Radius = n
Volume 2.6915031946284E+22
Surface area 4.3432422919497E+15
Circumference 116810522.11659

Square

Length = n
Perimeter 74363888
Area 345624239904784
Diagonal 26291604.740098

Cube

Length = n
Surface area 2073745439428704
Volume 6.4254905665911E+21
Space diagonal 32200508.06609

Equilateral Triangle

Length = n
Perimeter 55772916
Area 1.4965968596062E+14
Altitude 16100254.033045

Triangular Pyramid

Length = n
Surface area 1.4965968596062E+14
Volume 7.572513253478E+20
Height 8763868.2466995