72673280 (number)

72673280 is an even 8-digits composite number following 72673279 and preceding 72673281. In scientific notation, it is written as 7.2673280 × 10^7. The sum of its digits is 35. It has a total of 14 prime factors and 96 positive divisors. There are 28262400 positive integers (up to 72673280) that are relatively prime to 72673280.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand two hundred eighty

Notation

Scientific notation 7.2673280 × 10^7
Engineering notation 7.2673280 × 10^6

Prime Factorization of 72673280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 47 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 70970
Product of the distinct prime numbers

The prime factorization of 72673280 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 47 × 151. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72673280)

Multiplication

n×y
n×2 145346560
n×3 218019840
n×4 290693120
n×5 363366400

Division

n÷y
n÷2 36336640
n÷3 24224426.666667
n÷3 18168320
n÷5 14534656

Exponentiation

ny
n2 5281405625958400
n3 3.8381706984885E+23
n4 2.7893245385905E+31
n5 2.0270936320386E+39

Nth Root

y√n
2√n 8524.8624622336
3√n 417.30948315649
4√n 92.33018175133
5√n 37.348653775068

Divisors of 72673280

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72673279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72673280 can be divided by 96 positive divisors. The sum of these divisors (counting 72673280) is 1, the average is 0.010416666666667.

Base conversion 72673280

Base System Value
2 Binary 100010101001110100000000000
3 Ternary 12001202011222222
4 Quaternary 10111032200000
5 Quinary 122101021110
6 Senary 11113350212
8 Octal 425164000
10 Decimal 72673280
12 Duodecimal 20408368
16 Hexadecimal 454e800
20 Vigesimal 12e4340
36 Base36 179n28

Cryptographic Hash Functions

md5 aea3693cc0b90d35f828331f17c0f0a1
sha1 76ecec3cc5ff28a666e43f545d2720b46645b530
sha256 6b984e8e9d3106c5982f471109d63aa605560eef477adf60b9fb60952e2da12e
sha512 ae711339b8da7d890ef4ad77a0a717cc5177b5aa09211aee61853bbce68a4c607ff01cb5c537b5d0d75fe8846229d23a9e264f92e5a32c6dd36e0abdffd83766
ripemd-160 15d41c8f36580f6e3ddfcff9f51bd37c9b8a51af

72673280 as geometric shapes

Circle

Radius = n
Diameter 145346560
Circumference 456619685.12055
Area 1.6592025115139E+16

Sphere

Radius = n
Volume 1.6077291826127E+24
Surface area 6.6368100460555E+16
Circumference 456619685.12055

Square

Length = n
Perimeter 290693120
Area 5281405625958400
Diagonal 102775538.19814

Cube

Length = n
Surface area 31688433755750400
Volume 3.8381706984885E+23
Space diagonal 125873813.31268

Equilateral Triangle

Length = n
Perimeter 218019840
Area 2.286915719885E+15
Altitude 62936906.65634

Triangular Pyramid

Length = n
Surface area 2.286915719885E+15
Volume 4.5233275470879E+22
Height 34258512.732712