72638504 (number)

72638504 is an even 8-digits composite number following 72638503 and preceding 72638505. In scientific notation, it is written as 7.2638504 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 34578432 positive integers (up to 72638504) that are relatively prime to 72638504.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-eight thousand five hundred four

Notation

Scientific notation 7.2638504 × 10^7
Engineering notation 7.2638504 × 10^6

Prime Factorization of 72638504

Prime Factorization 2 × 2 × 2 × 29 × 73 × 4289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18159626
Product of the distinct prime numbers

The prime factorization of 72638504 is 2 × 2 × 2 × 29 × 73 × 4289. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 99, 86, 476, 85, 3857, 7596, 14828, 98137, 678077, 711757, 5788945, 4275664, 84017907, 23452962, 710941334, 657835173, 9693748498, 2167125616

Basic calculations (n = 72638504)

Multiplication

n×y
n×2 145277008
n×3 217915512
n×4 290554016
n×5 363192520

Division

n÷y
n÷2 36319252
n÷3 24212834.666667
n÷3 18159626
n÷5 14527700.8

Exponentiation

ny
n2 5276352263358016
n3 3.8326633498734E+23
n4 2.7839893207043E+31
n5 2.0222481940794E+39

Nth Root

y√n
2√n 8522.8225371646
3√n 417.24290816018
4√n 92.319134187689
5√n 37.345078635854

Divisors of 72638504

1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 2117, 4234, 4289, 8468, 8578, 16936, 17156, 34312, 124381, 248762, 313097, 497524, 626194, 995048, 1252388, 2504776, 9079813, 18159626, 36319252, 72638504

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72638503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72638504 can be divided by 32 positive divisors. The sum of these divisors (counting 72638504) is 1, the average is 0.03125.

Base conversion 72638504

Base System Value
2 Binary 100010101000110000000101000
3 Ternary 12001200102021222
4 Quaternary 10111012000220
5 Quinary 122043413004
6 Senary 11112521212
8 Octal 425060050
10 Decimal 72638504
12 Duodecimal 203b0208
16 Hexadecimal 4546028
20 Vigesimal 12djg54
36 Base36 178w88

Cryptographic Hash Functions

md5 e841798add95e6605623ca336675c993
sha1 9cfcfb66b96b7a0e23e9c1bd02f95b4d1e0d4983
sha256 c11d4bbcc38d04c255cb59340b309a606f323a1bbd0f9b8a163c839ae348330b
sha512 cb1deedef4f3c45dd79601028f37d077a6767aceea08968da73dcecc8defc69c944911410ab377fd5c3baa23b3ad9e1452f275c26509b405f6895c557b7cf9fa
ripemd-160 7e489e2ae8d920fe7aa8b7f7c3bf663a56f9dded

72638504 as geometric shapes

Circle

Radius = n
Diameter 145277008
Circumference 456401181.06831
Area 1.6576149508317E+16

Sphere

Radius = n
Volume 1.6054222698194E+24
Surface area 6.630459803327E+16
Circumference 456401181.06831

Square

Length = n
Perimeter 290554016
Area 5276352263358016
Diagonal 102726357.50729

Cube

Length = n
Surface area 31658113580148096
Volume 3.8326633498734E+23
Space diagonal 125813579.5138

Equilateral Triangle

Length = n
Perimeter 217915512
Area 2.2847275496918E+15
Altitude 62906789.756898

Triangular Pyramid

Length = n
Surface area 2.2847275496918E+15
Volume 4.5168370745011E+22
Height 34242119.169097