72671580 (number)

72671580 is an even 8-digits composite number following 72671579 and preceding 72671581. In scientific notation, it is written as 7.2671580 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 18335808 positive integers (up to 72671580) that are relatively prime to 72671580.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671580 × 10^7
Engineering notation 7.2671580 × 10^6

Prime Factorization of 72671580

Prime Factorization 2 × 2 × 45 × 27 × 19 × 787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36335790
Product of the distinct prime numbers

The prime factorization of 72671580 is 2 × 2 × 45 × 27 × 19 × 787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671580)

Multiplication

n×y
n×2 145343160
n×3 218014740
n×4 290686320
n×5 363357900

Division

n÷y
n÷2 36335790
n÷3 24223860
n÷3 18167895
n÷5 14534316

Exponentiation

ny
n2 5281158539696400
n3 3.8379013531023E+23
n4 2.7890635521408E+31
n5 2.0268565505449E+39

Nth Root

y√n
2√n 8524.762753297
3√n 417.306229179
4√n 92.329641791231
5√n 37.348479038753

Divisors of 72671580

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671580 can be divided by 48 positive divisors. The sum of these divisors (counting 72671580) is 1, the average is 0.020833333333333.

Base conversion 72671580

Base System Value
2 Binary 100010101001110000101011100
3 Ternary 12001202002200000
4 Quaternary 10111032011130
5 Quinary 122100442310
6 Senary 11113334300
8 Octal 425160534
10 Decimal 72671580
12 Duodecimal 20407390
16 Hexadecimal 454e15c
20 Vigesimal 12e3ij0
36 Base36 179lr0

Cryptographic Hash Functions

md5 2e52a025a7f1f9a1a93f4aacccb4f676
sha1 1d1b1bee74d7f5cbe24881a21281abf8c73c12d9
sha256 e8b13e7e1723e67f41f521de147676e65ae96de683756a07ae87f2218e69658c
sha512 3d9dff54f73c94dcd4dd4f09f92e74bff22917b4fdfcd7963ff0276827b4928c2e38f88b80f61d5592235f6c3cb4324efc58d5a259ff399aa6c5572dd90c84d0
ripemd-160 71aa0c1f82df5025c88506127048940dddb84bce

72671580 as geometric shapes

Circle

Radius = n
Diameter 145343160
Circumference 456609003.70553
Area 1.6591248870753E+16

Sphere

Radius = n
Volume 1.6076163594811E+24
Surface area 6.6364995483013E+16
Circumference 456609003.70553

Square

Length = n
Perimeter 290686320
Area 5281158539696400
Diagonal 102773134.03508

Cube

Length = n
Surface area 31686951238178400
Volume 3.8379013531023E+23
Space diagonal 125870868.82631

Equilateral Triangle

Length = n
Perimeter 218014740
Area 2.2868087283951E+15
Altitude 62935434.413153

Triangular Pyramid

Length = n
Surface area 2.2868087283951E+15
Volume 4.5230101205061E+22
Height 34257711.345027