72671485 (number)

72671485 is an odd 8-digits composite number following 72671484 and preceding 72671486. In scientific notation, it is written as 7.2671485 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 54927936 positive integers (up to 72671485) that are relatively prime to 72671485.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand four hundred eighty-five

Notation

Scientific notation 7.2671485 × 10^7
Engineering notation 7.2671485 × 10^6

Prime Factorization of 72671485

Prime Factorization 5 × 19 × 479 × 1597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72671485
Product of the distinct prime numbers

The prime factorization of 72671485 is 5 × 19 × 479 × 1597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 81, 95, 33, 329, 6266, 3817, 40591, 50290, 34387, 647312, 6248622, 9868816, 13096433, 8972412, 951146359, 703096260, 264703700, 1184354147

Basic calculations (n = 72671485)

Multiplication

n×y
n×2 145342970
n×3 218014455
n×4 290685940
n×5 363357425

Division

n÷y
n÷2 36335742.5
n÷3 24223828.333333
n÷3 18167871.25
n÷5 14534297

Exponentiation

ny
n2 5281144732105225
n3 3.8378863018201E+23
n4 2.7890489681443E+31
n5 2.0268433025276E+39

Nth Root

y√n
2√n 8524.7571812926
3√n 417.30604733758
4√n 92.329611616711
5√n 37.348469273981

Divisors of 72671485

1, 5, 19, 95, 479, 1597, 2395, 7985, 9101, 30343, 45505, 151715, 764963, 3824815, 14534297, 72671485

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 -72671484
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 72671485 can be divided by 16 positive divisors. The sum of these divisors (counting 72671485) is 1, the average is 0.0625.

Base conversion 72671485

Base System Value
2 Binary 100010101001110000011111101
3 Ternary 12001202002112111
4 Quaternary 10111032003331
5 Quinary 122100441420
6 Senary 11113334021
8 Octal 425160375
10 Decimal 72671485
12 Duodecimal 20407311
16 Hexadecimal 454e0fd
20 Vigesimal 12e3ie5
36 Base36 179lod

Cryptographic Hash Functions

md5 a513008e1290b0e0a09b9f2d3f4fea34
sha1 19df27bd85cb98952e47b224fc77bc2171960273
sha256 56f27f207bb2b39d29869fa6a24e847873c6c455de74c8b892ca3eb85b7651f1
sha512 340afed5bc4f3cb76139b4465c51dd5510fb043753c9b965a6fa57caa1a104de3ec31643f50ebe7dc734e3665426e243607c98789b1d2b8f981a53c7c94ef0d6
ripemd-160 a20cf12ec71cdcb695c09cd14db7fd7c5e608aab

72671485 as geometric shapes

Circle

Radius = n
Diameter 145342970
Circumference 456608406.80292
Area 1.6591205492926E+16

Sphere

Radius = n
Volume 1.6076100548148E+24
Surface area 6.6364821971705E+16
Circumference 456608406.80292

Square

Length = n
Perimeter 290685940
Area 5281144732105225
Diagonal 102772999.68479

Cube

Length = n
Surface area 31686868392631350
Volume 3.8378863018201E+23
Space diagonal 125870704.28148

Equilateral Triangle

Length = n
Perimeter 218014455
Area 2.2868027495327E+15
Altitude 62935352.14074

Triangular Pyramid

Length = n
Surface area 2.2868027495327E+15
Volume 4.5229923824E+22
Height 34257666.561598