72672578 (number)

72672578 is an even 8-digits composite number following 72672577 and preceding 72672579. In scientific notation, it is written as 7.2672578 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 32882640 positive integers (up to 72672578) that are relatively prime to 72672578.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand five hundred seventy-eight

Notation

Scientific notation 7.2672578 × 10^7
Engineering notation 7.2672578 × 10^6

Prime Factorization of 72672578

Prime Factorization 2 × 11 × 223 × 14813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72672578
Product of the distinct prime numbers

The prime factorization of 72672578 is 2 × 11 × 223 × 14813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 84, 20, 989, 547, 5213, 4457, 25124, 82741, 974419, 490953, 5166303, 7962475, 61707228, 583891, 663397853, 257139077, 7078268521, 3667772041

Basic calculations (n = 72672578)

Multiplication

n×y
n×2 145345156
n×3 218017734
n×4 290690312
n×5 363362890

Division

n÷y
n÷2 36336289
n÷3 24224192.666667
n÷3 18168144.5
n÷5 14534515.6

Exponentiation

ny
n2 5281303593166084
n3 3.8380594731604E+23
n4 2.7892167643189E+31
n5 2.0269957286387E+39

Nth Root

y√n
2√n 8524.8212884494
3√n 417.30813946135
4√n 92.32995878072
5√n 37.348581619645

Divisors of 72672578

1, 2, 11, 22, 223, 446, 2453, 4906, 14813, 29626, 162943, 325886, 3303299, 6606598, 36336289, 72672578

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 -72672577
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 72672578 can be divided by 16 positive divisors. The sum of these divisors (counting 72672578) is 1, the average is 0.0625.

Base conversion 72672578

Base System Value
2 Binary 100010101001110010101000010
3 Ternary 12001202011000222
4 Quaternary 10111032111002
5 Quinary 122101010303
6 Senary 11113343042
8 Octal 425162502
10 Decimal 72672578
12 Duodecimal 20407a82
16 Hexadecimal 454e542
20 Vigesimal 12e418i
36 Base36 179miq

Cryptographic Hash Functions

md5 de1818c785a9371d44c43b8a49dd4e1e
sha1 12c855368ff14a7f3072db0ba1eee6605058b83d
sha256 5503ec9ae21d12cfb580c2d4bc6b98f33456185ce1e51a12382d641783868c07
sha512 e9c01e809888c4647b8d6b2ec678a1b8667887c697c84bd1cfcdd7d0b1fdaf057176647c94f87be777f607bdcfa6fb582de3673dc5a3732d809387f4cdba07b1
ripemd-160 0c514458df1a20ba0f3e41a5a6581cd704a419f5

72672578 as geometric shapes

Circle

Radius = n
Diameter 145345156
Circumference 456615274.32446
Area 1.6591704569668E+16

Sphere

Radius = n
Volume 1.6076825926562E+24
Surface area 6.6366818278672E+16
Circumference 456615274.32446

Square

Length = n
Perimeter 290690312
Area 5281303593166084
Diagonal 102774545.42022

Cube

Length = n
Surface area 31687821558996504
Volume 3.8380594731604E+23
Space diagonal 125872597.41301

Equilateral Triangle

Length = n
Perimeter 218017734
Area 2.2868715383899E+15
Altitude 62936298.706506

Triangular Pyramid

Length = n
Surface area 2.2868715383899E+15
Volume 4.5231964667817E+22
Height 34258181.806739