73485138 (number)

73485138 is an even 8-digits composite number following 73485137 and preceding 73485139. In scientific notation, it is written as 7.3485138 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23430000 positive integers (up to 73485138) that are relatively prime to 73485138.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred eighty-five thousand one hundred thirty-eight

Notation

Scientific notation 7.3485138 × 10^7
Engineering notation 7.3485138 × 10^6

Prime Factorization of 73485138

Prime Factorization 2 × 3 × 23 × 532501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73485138
Product of the distinct prime numbers

The prime factorization of 73485138 is 2 × 3 × 23 × 532501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 68, 19, 534, 378, 9406, 3406, 85015, 27309, 382129, 880715, 858018, 131329, 33517916, 55684287, 534121224, 432207102, 1937452506, 5168185735

Basic calculations (n = 73485138)

Multiplication

n×y
n×2 146970276
n×3 220455414
n×4 293940552
n×5 367425690

Division

n÷y
n÷2 36742569
n÷3 24495046
n÷3 18371284.5
n÷5 14697027.6

Exponentiation

ny
n2 5400065506879044
n3 3.9682455898205E+23
n4 2.9160707478585E+31
n5 2.1428786132414E+39

Nth Root

y√n
2√n 8572.3472864788
3√n 418.85770102679
4√n 92.586971472658
5√n 37.431730279724

Divisors of 73485138

1, 2, 3, 6, 23, 46, 69, 138, 532501, 1065002, 1597503, 3195006, 12247523, 24495046, 36742569, 73485138

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73485137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73485138 can be divided by 16 positive divisors. The sum of these divisors (counting 73485138) is 1, the average is 0.0625.

Base conversion 73485138

Base System Value
2 Binary 100011000010100101101010010
3 Ternary 12010021102122210
4 Quaternary 10120110231102
5 Quinary 122303011023
6 Senary 11143012550
8 Octal 430245522
10 Decimal 73485138
12 Duodecimal 2073a156
16 Hexadecimal 4614b52
20 Vigesimal 12j5cgi
36 Base36 17r1hu

Cryptographic Hash Functions

md5 bbaed569f1187fd7b7fafe0c019f3e82
sha1 c94f89e5cf923d5d63e5b147ca2779c65fc36ebb
sha256 205407610ad1bfbb36d50c1234d696be56f428e3c16143da4ee13a264479db3d
sha512 0a7b92f4d7437f75eb89e11514acf896723bc63e5a77e8e820c10c8a74c784a9a74feed3dc2021cc9011dd226886d727d25d7a2c80ec4da12080987bdc05789c
ripemd-160 dec37e25ef1999c15e45bcae903376550b467f3f

73485138 as geometric shapes

Circle

Radius = n
Diameter 146970276
Circumference 461720739.37766
Area 1.6964806125315E+16

Sphere

Radius = n
Volume 1.6622148256827E+24
Surface area 6.7859224501259E+16
Circumference 461720739.37766

Square

Length = n
Perimeter 293940552
Area 5400065506879044
Diagonal 103923678.79246

Cube

Length = n
Surface area 32400393041274264
Volume 3.9682455898205E+23
Space diagonal 127279992.61721

Equilateral Triangle

Length = n
Perimeter 220455414
Area 2.3382969555287E+15
Altitude 63639996.308605

Triangular Pyramid

Length = n
Surface area 2.3382969555287E+15
Volume 4.6766222766261E+22
Height 34641226.264153