72667 (number)

72667 is an odd 5-digits composite number following 72666 and preceding 72668. In scientific notation, it is written as 7.2667 × 10^4. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 62244 positive integers (up to 72667) that are relatively prime to 72667.

Interesting facts

Basic properties

Name

Name seventy-two thousand six hundred sixty-seven

Notation

Scientific notation 7.2667 × 10^4
Engineering notation 7.2667 × 10^3

Prime Factorization of 72667

Prime Factorization 49 × 1483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72667
Product of the distinct prime numbers

The prime factorization of 72667 is 49 × 1483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 31, 50, 111, 333, 4392, 632, 82592, 84800, 368018, 807511, 4614352, 4003805, 93645001, 7952718, 868798787, 26009184, 6046901657, 2290700956

Basic calculations (n = 72667)

Multiplication

n×y
n×2 145334
n×3 218001
n×4 290668
n×5 363335

Division

n÷y
n÷2 36333.5
n÷3 24222.333333333
n÷3 18166.75
n÷5 14533.4

Exponentiation

ny
n2 5280492889
n3 383717576764963
n4 2.788360515078E+19
n5 2.0262179354917E+24

Nth Root

y√n
2√n 269.56817319558
3√n 41.729746232827
4√n 16.418531395821
5√n 9.3813955197959

Divisors of 72667

1, 49, 1483, 72667

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72666
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72667 can be divided by 4 positive divisors. The sum of these divisors (counting 72667) is 1, the average is 0.25.

Base conversion 72667

Base System Value
2 Binary 10001101111011011
3 Ternary 10200200101
4 Quaternary 101233123
5 Quinary 4311132
6 Senary 1320231
8 Octal 215733
10 Decimal 72667
12 Duodecimal 36077
16 Hexadecimal 11bdb
20 Vigesimal 91d7
36 Base36 1k2j

Cryptographic Hash Functions

md5 a26151da33e89a3b1936f1080d80f961
sha1 a17a41f4118572a611394ccdce241956a9958b4f
sha256 39ad9b736c4b1c3f1d64083c62097f0ad96eadd9155fd01b4f6fb54f0c69090b
sha512 6e59de20de157dfbc6e4a91107d4fb38f055325b0558f4c1cb3cf9c0399452378acadde042566e2e87a1ab67ce0163a3c6b036f5d0b71e41c852da2ecc511bf1
ripemd-160 09b20bcc65ab066783132aef7e7f87a89bea5f3b

72667 as geometric shapes

Circle

Radius = n
Diameter 145334
Circumference 456580.22671682
Area 16589157667.416

Sphere

Radius = n
Volume 1.6073124269574E+15
Surface area 66356630669.662
Circumference 456580.22671682

Square

Length = n
Perimeter 290668
Area 5280492889
Diagonal 102766.65693697

Cube

Length = n
Surface area 31682957334
Volume 383717576764963
Space diagonal 125862.93603361

Equilateral Triangle

Length = n
Perimeter 218001
Area 2286520493.1885
Altitude 62931.468016804

Triangular Pyramid

Length = n
Surface area 2286520493.1885
Volume 45221550098496
Height 34255.552312322