72671072 (number)

72671072 is an even 8-digits composite number following 72671071 and preceding 72671073. In scientific notation, it is written as 7.2671072 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 36122752 positive integers (up to 72671072) that are relatively prime to 72671072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671072 × 10^7
Engineering notation 7.2671072 × 10^6

Prime Factorization of 72671072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 173 × 13127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4541942
Product of the distinct prime numbers

The prime factorization of 72671072 is 2 × 2 × 2 × 2 × 2 × 173 × 13127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 66, 29, 863, 451, 8767, 8956, 38901, 77806, 528174, 23207, 6931040, 1577656, 83199240, 89801607, 561554569, 405881017, 3241984842, 9451055857

Basic calculations (n = 72671072)

Multiplication

n×y
n×2 145342144
n×3 218013216
n×4 290684288
n×5 363355360

Division

n÷y
n÷2 36335536
n÷3 24223690.666667
n÷3 18167768
n÷5 14534214.4

Exponentiation

ny
n2 5281084705629184
n3 3.8378208688088E+23
n4 2.788985566803E+31
n5 2.0267857093211E+39

Nth Root

y√n
2√n 8524.7329576943
3√n 417.30525680411
4√n 92.32948043661
5√n 37.348426822797

Divisors of 72671072

1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 13127, 26254, 52508, 105016, 210032, 420064, 2270971, 4541942, 9083884, 18167768, 36335536, 72671072

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671072 can be divided by 24 positive divisors. The sum of these divisors (counting 72671072) is 1, the average is 0.041666666666667.

Base conversion 72671072

Base System Value
2 Binary 100010101001101111101100000
3 Ternary 12001202001222012
4 Quaternary 10111031331200
5 Quinary 122100433242
6 Senary 11113332052
8 Octal 425157540
10 Decimal 72671072
12 Duodecimal 20407028
16 Hexadecimal 454df60
20 Vigesimal 12e3hdc
36 Base36 179lcw

Cryptographic Hash Functions

md5 979f92912ee823975f62c2e177b36b09
sha1 f25de57f772b2b6d83f9ea18755f539aebcdfe06
sha256 0cd670273c516bb17f9834f719be5786fba22d6a31e0d8f83941de7d039213f8
sha512 1aa95c67c5c62a7a1a266b571a14f7c5cb44713d90b2aebd2cebbfad068264584ca59eaf64d3acb78cc7e2f97144199854069910db917b5b8963e5d0f5ed4f9c
ripemd-160 9b763dfe3e98a69084d8ae9f93fa6691ce299044

72671072 as geometric shapes

Circle

Radius = n
Diameter 145342144
Circumference 456605811.84739
Area 1.659101691419E+16

Sphere

Radius = n
Volume 1.6075826462991E+24
Surface area 6.636406765676E+16
Circumference 456605811.84739

Square

Length = n
Perimeter 290684288
Area 5281084705629184
Diagonal 102772415.61459

Cube

Length = n
Surface area 31686508233775104
Volume 3.8378208688088E+23
Space diagonal 125869988.9445

Equilateral Triangle

Length = n
Perimeter 218013216
Area 2.2867767573062E+15
Altitude 62934994.472248

Triangular Pyramid

Length = n
Surface area 2.2867767573062E+15
Volume 4.5229152688566E+22
Height 34257471.871531