72671973 (number)

72671973 is an odd 8-digits composite number following 72671972 and preceding 72671974. In scientific notation, it is written as 7.2671973 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 42128240 positive integers (up to 72671973) that are relatively prime to 72671973.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand nine hundred seventy-three

Notation

Scientific notation 7.2671973 × 10^7
Engineering notation 7.2671973 × 10^6

Prime Factorization of 72671973

Prime Factorization 3 × 11 × 23 × 95747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72671973
Product of the distinct prime numbers

The prime factorization of 72671973 is 3 × 11 × 23 × 95747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 91, 89, 926, 483, 8152, 2053, 35363, 45833, 626432, 38702, 3122130, 8559590, 91058489, 77156043, 769771907, 689413859, 7183108283, 7279441393

Basic calculations (n = 72671973)

Multiplication

n×y
n×2 145343946
n×3 218015919
n×4 290687892
n×5 363359865

Division

n÷y
n÷2 36335986.5
n÷3 24223991
n÷3 18167993.25
n÷5 14534394.6

Exponentiation

ny
n2 5281215659712729
n3 3.8379636182982E+23
n4 2.7891238844395E+31
n5 2.0269113562364E+39

Nth Root

y√n
2√n 8524.7858037607
3√n 417.30698142654
4√n 92.329766618143
5√n 37.348519433968

Divisors of 72671973

1, 3, 11, 23, 33, 69, 253, 759, 95747, 287241, 1053217, 2202181, 3159651, 6606543, 24223991, 72671973

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 -72671972
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 72671973 can be divided by 16 positive divisors. The sum of these divisors (counting 72671973) is 1, the average is 0.0625.

Base conversion 72671973

Base System Value
2 Binary 100010101001110001011100101
3 Ternary 12001202010012120
4 Quaternary 10111032023211
5 Quinary 122101000343
6 Senary 11113340153
8 Octal 425161345
10 Decimal 72671973
12 Duodecimal 20407659
16 Hexadecimal 454e2e5
20 Vigesimal 12e3jid
36 Base36 179m1x

Cryptographic Hash Functions

md5 c612609421bf40602a1379c89320e7e2
sha1 4bc856cd04364016869864b473a8726075830c16
sha256 e0f4164327dc1d324c58233572f20112f3e14fc84e1a8308d92ad5ae6a4f9ae9
sha512 f04dd74958d4424b93fcc98bd37600041dc2c2ef407f0d49f630c4aa2bda4ca1bd0bbed6ad0cc0a1728d8931c2afef41d57e7dd619136d194cacbc6e69cfb3e4
ripemd-160 38974c766738f1e54020a663a010ee8aba320046

72671973 as geometric shapes

Circle

Radius = n
Diameter 145343946
Circumference 456611472.99735
Area 1.6591428318577E+16

Sphere

Radius = n
Volume 1.6076424410654E+24
Surface area 6.6365713274308E+16
Circumference 456611472.99735

Square

Length = n
Perimeter 290687892
Area 5281215659712729
Diagonal 102773689.82101

Cube

Length = n
Surface area 31687293958276374
Volume 3.8379636182982E+23
Space diagonal 125871549.52227

Equilateral Triangle

Length = n
Perimeter 218015919
Area 2.2868334620877E+15
Altitude 62935774.761137

Triangular Pyramid

Length = n
Surface area 2.2868334620877E+15
Volume 4.5230835007432E+22
Height 34257896.607004