72440983 (number)

72440983 is an odd 8-digits composite number following 72440982 and preceding 72440984. In scientific notation, it is written as 7.2440983 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 70790304 positive integers (up to 72440983) that are relatively prime to 72440983.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred forty thousand nine hundred eighty-three

Notation

Scientific notation 7.2440983 × 10^7
Engineering notation 7.2440983 × 10^6

Prime Factorization of 72440983

Prime Factorization 53 × 263 × 5197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72440983
Product of the distinct prime numbers

The prime factorization of 72440983 is 53 × 263 × 5197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 70, 29, 539, 25, 6899, 8352, 54856, 54644, 541123, 703243, 8244088, 6346250, 59490126, 30816866, 580604709, 963867305, 8856240724, 8977610831

Basic calculations (n = 72440983)

Multiplication

n×y
n×2 144881966
n×3 217322949
n×4 289763932
n×5 362204915

Division

n÷y
n÷2 36220491.5
n÷3 24146994.333333
n÷3 18110245.75
n÷5 14488196.6

Exponentiation

ny
n2 5247696018006289
n3 3.8014825802956E+23
n4 2.7538313497399E+31
n5 1.9949024999138E+39

Nth Root

y√n
2√n 8511.2268798335
3√n 416.86437131383
4√n 92.256310785948
5√n 37.324746516425

Divisors of 72440983

1, 53, 263, 5197, 13939, 275441, 1366811, 72440983

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72440982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72440983 can be divided by 8 positive divisors. The sum of these divisors (counting 72440983) is 1, the average is 0.125.

Base conversion 72440983

Base System Value
2 Binary 100010100010101110010010111
3 Ternary 12001022101100101
4 Quaternary 10110111302113
5 Quinary 122021102413
6 Senary 11104354531
8 Octal 424256227
10 Decimal 72440983
12 Duodecimal 20315a47
16 Hexadecimal 4515c97
20 Vigesimal 12cf293
36 Base36 174ntj

Cryptographic Hash Functions

md5 0ac8713289b4180dcd9bde4c93feb7a7
sha1 d08411bd79e138b84c536a97da85397de76cf965
sha256 88e7bf9042d2f349e335b689940a666d26ef6e44a97f21a5e6022052c585c5eb
sha512 aad24167ceb8ed931440b4d77354d61224ad4fb085f25e9a9be26e04c6866b21b8144e5ac8d6a9e8c062f203d7c0a1ec1a4fdcc515baf4d13397d0d5c444a2dd
ripemd-160 3214e0715daf5e4651d447dbc13329c534f29c89

72440983 as geometric shapes

Circle

Radius = n
Diameter 144881966
Circumference 455160120.02325
Area 1.6486123258441E+16

Sphere

Radius = n
Volume 1.5923612996008E+24
Surface area 6.5944493033764E+16
Circumference 455160120.02325

Square

Length = n
Perimeter 289763932
Area 5247696018006289
Diagonal 102447020.63024

Cube

Length = n
Surface area 31486176108037734
Volume 3.8014825802956E+23
Space diagonal 125471463.10623

Equilateral Triangle

Length = n
Perimeter 217322949
Area 2.2723190314659E+15
Altitude 62735731.553117

Triangular Pyramid

Length = n
Surface area 2.2723190314659E+15
Volume 4.4800901851493E+22
Height 34149006.876746