73485490 (number)

73485490 is an even 8-digits composite number following 73485489 and preceding 73485491. In scientific notation, it is written as 7.3485490 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 27133056 positive integers (up to 73485490) that are relatively prime to 73485490.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred eighty-five thousand four hundred ninety

Notation

Scientific notation 7.3485490 × 10^7
Engineering notation 7.3485490 × 10^6

Prime Factorization of 73485490

Prime Factorization 2 × 13 × 5 × 565273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73485490
Product of the distinct prime numbers

The prime factorization of 73485490 is 2 × 13 × 5 × 565273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 58, 32, 940, 116, 2188, 5903, 59473, 86217, 488239, 887333, 5104710, 4176699, 35506794, 85738343, 301810691, 428852395, 353350301, 6731603901

Basic calculations (n = 73485490)

Multiplication

n×y
n×2 146970980
n×3 220456470
n×4 293941960
n×5 367427450

Division

n÷y
n÷2 36742745
n÷3 24495163.333333
n÷3 18371372.5
n÷5 14697098

Exponentiation

ny
n2 5400117240540100
n3 3.9683026147854E+23
n4 2.9161266211578E+31
n5 2.1429299365783E+39

Nth Root

y√n
2√n 8572.3678175869
3√n 418.85836981361
4√n 92.587082347307
5√n 37.431766139883

Divisors of 73485490

1, 2, 5, 10, 13, 26, 65, 130, 565273, 1130546, 2826365, 5652730, 7348549, 14697098, 36742745, 73485490

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 -73485489
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 73485490 can be divided by 16 positive divisors. The sum of these divisors (counting 73485490) is 1, the average is 0.0625.

Base conversion 73485490

Base System Value
2 Binary 100011000010100110010110010
3 Ternary 12010021110010211
4 Quaternary 10120110302302
5 Quinary 122303013430
6 Senary 11143014334
8 Octal 430246262
10 Decimal 73485490
12 Duodecimal 2073a3aa
16 Hexadecimal 4614cb2
20 Vigesimal 12j5dea
36 Base36 17r1rm

Cryptographic Hash Functions

md5 2713db7e3699e91931b088ce421f9a9d
sha1 aca6c14a657dc1317187332e300777fe465066cd
sha256 313cf45bf5c496ff1c6661a6cfda4c47f73166b956cbb03e08aed77d0d0614f6
sha512 decfba9228f1c58f56119b3d0789b85a8f3738763e505b5c63c8c3f21c10767500ef43a2d0338c0f25f65ddc144702b105daf515320edc6d43778fe09df2c857
ripemd-160 865e33af0100cde85d1f898f9f56155415e4e8bd

73485490 as geometric shapes

Circle

Radius = n
Diameter 146970980
Circumference 461722951.05889
Area 1.6964968651404E+16

Sphere

Radius = n
Volume 1.6622387122441E+24
Surface area 6.7859874605617E+16
Circumference 461722951.05889

Square

Length = n
Perimeter 293941960
Area 5400117240540100
Diagonal 103924176.59563

Cube

Length = n
Surface area 32400703443240600
Volume 3.9683026147854E+23
Space diagonal 127280602.29909

Equilateral Triangle

Length = n
Perimeter 220456470
Area 2.338319356861E+15
Altitude 63640301.149547

Triangular Pyramid

Length = n
Surface area 2.338319356861E+15
Volume 4.6766894811917E+22
Height 34641392.198544