73485189 (number)

73485189 is an odd 8-digits composite number following 73485188 and preceding 73485190. In scientific notation, it is written as 7.3485189 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 48065472 positive integers (up to 73485189) that are relatively prime to 73485189.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred eighty-five thousand one hundred eighty-nine

Notation

Scientific notation 7.3485189 × 10^7
Engineering notation 7.3485189 × 10^6

Prime Factorization of 73485189

Prime Factorization 53 × 3 × 3 × 154057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24495063
Product of the distinct prime numbers

The prime factorization of 73485189 is 53 × 3 × 3 × 154057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 83, 84, 920, 493, 3679, 9610, 34298, 12437, 44236, 657659, 3523077, 5588027, 81383583, 21394208, 330072996, 514909328, 5697941647, 4906524137

Basic calculations (n = 73485189)

Multiplication

n×y
n×2 146970378
n×3 220455567
n×4 293940756
n×5 367425945

Division

n÷y
n÷2 36742594.5
n÷3 24495063
n÷3 18371297.25
n÷5 14697037.8

Exponentiation

ny
n2 5400073002365721
n3 3.9682538519264E+23
n4 2.9160788430879E+31
n5 2.1428860492322E+39

Nth Root

y√n
2√n 8572.3502611594
3√n 418.85779792501
4√n 92.586987536907
5√n 37.43173547538

Divisors of 73485189

1, 3, 9, 53, 159, 477, 154057, 462171, 1386513, 8165021, 24495063, 73485189

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73485188
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73485189 can be divided by 12 positive divisors. The sum of these divisors (counting 73485189) is 1, the average is 0.083333333333333.

Base conversion 73485189

Base System Value
2 Binary 100011000010100101110000101
3 Ternary 12010021102201200
4 Quaternary 10120110232011
5 Quinary 122303011224
6 Senary 11143013113
8 Octal 430245605
10 Decimal 73485189
12 Duodecimal 2073a199
16 Hexadecimal 4614b85
20 Vigesimal 12j5cj9
36 Base36 17r1j9

Cryptographic Hash Functions

md5 1b76b73f10e3c596eda0510be39eea06
sha1 2bb8c9a0ecb19bf32a5338cb90f2b80469e7d64e
sha256 66f3d0b4b6bb6376e46dd1e5c5c708153c67052642cebdbdad40e7af8483b55d
sha512 10b04bb10bfb28bd52bea3e005083d7b7246fe9a5a9f57931d6ee9d206ce2f5bfa6e946b876af75c495f1ba9c8970f4cb340732b86deffc89867271e5138fa1c
ripemd-160 1eb01874969a74d411780d2dbe96e5022c4d10f2

73485189 as geometric shapes

Circle

Radius = n
Diameter 146970378
Circumference 461721059.82011
Area 1.6964829673081E+16

Sphere

Radius = n
Volume 1.6622182865055E+24
Surface area 6.7859318692323E+16
Circumference 461721059.82011

Square

Length = n
Perimeter 293940756
Area 5400073002365721
Diagonal 103923750.91735

Cube

Length = n
Surface area 32400438014194326
Volume 3.9682538519264E+23
Space diagonal 127280080.9518

Equilateral Triangle

Length = n
Perimeter 220455567
Area 2.3383002011696E+15
Altitude 63640040.475901

Triangular Pyramid

Length = n
Surface area 2.3383002011696E+15
Volume 4.6766320136114E+22
Height 34641250.305783