72667072 (number)

72667072 is an even 8-digits composite number following 72667071 and preceding 72667073. In scientific notation, it is written as 7.2667072 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 28 positive divisors. There are 36193536 positive integers (up to 72667072) that are relatively prime to 72667072.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-seven thousand seventy-two

Notation

Scientific notation 7.2667072 × 10^7
Engineering notation 7.2667072 × 10^6

Prime Factorization of 72667072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 277 × 4099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2270846
Product of the distinct prime numbers

The prime factorization of 72667072 is 2 × 2 × 2 × 2 × 2 × 2 × 277 × 4099. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 81, 85, 451, 988, 2622, 2725, 94313, 57396, 926512, 253951, 9998767, 9701744, 40495026, 39209696, 609959971, 268412491, 9408574197, 5053733129

Basic calculations (n = 72667072)

Multiplication

n×y
n×2 145334144
n×3 218001216
n×4 290668288
n×5 363335360

Division

n÷y
n÷2 36333536
n÷3 24222357.333333
n÷3 18166768
n÷5 14533414.4

Exponentiation

ny
n2 5280503353053184
n3 3.8371871735256E+23
n4 2.7883715661606E+31
n5 2.0262279736094E+39

Nth Root

y√n
2√n 8524.4983430112
3√n 417.2976001506
4√n 92.328209898228
5√n 37.348015663328

Divisors of 72667072

1, 2, 4, 8, 16, 32, 64, 277, 554, 1108, 2216, 4099, 4432, 8198, 8864, 16396, 17728, 32792, 65584, 131168, 262336, 1135423, 2270846, 4541692, 9083384, 18166768, 36333536, 72667072

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72667071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72667072 can be divided by 28 positive divisors. The sum of these divisors (counting 72667072) is 1, the average is 0.035714285714286.

Base conversion 72667072

Base System Value
2 Binary 100010101001100111111000000
3 Ternary 12001201212111001
4 Quaternary 10111030333000
5 Quinary 122100321242
6 Senary 11113301344
8 Octal 425147700
10 Decimal 72667072
12 Duodecimal 20404854
16 Hexadecimal 454cfc0
20 Vigesimal 12e37dc
36 Base36 179i9s

Cryptographic Hash Functions

md5 da1eedf0c210a4d7c7cdcb932a5d3ec5
sha1 84f0932005da4c0669c0d8dc02ad64dfa979240e
sha256 96f6a2d7a923b68f38903218967f40e6518ba650bc390fab9643ff922b0c5560
sha512 945d9d5a51cba866ca14c6df99708832bf4ffa5591cb13611a877fc5a0a41c7c7d3e9aead8d34f91a74ca75327733cde90ff352e62058907439de0f2ceafe372
ripemd-160 870eec69ccfb8f5fef157d828842149a59f6487c

72667072 as geometric shapes

Circle

Radius = n
Diameter 145334144
Circumference 456580679.10616
Area 1.6589190541208E+16

Sphere

Radius = n
Volume 1.6073172046396E+24
Surface area 6.6356762164833E+16
Circumference 456580679.10616

Square

Length = n
Perimeter 290668288
Area 5280503353053184
Diagonal 102766758.76034

Cube

Length = n
Surface area 31683020118319104
Volume 3.8371871735256E+23
Space diagonal 125863060.74127

Equilateral Triangle

Length = n
Perimeter 218001216
Area 2.2865250242565E+15
Altitude 62931530.370633

Triangular Pyramid

Length = n
Surface area 2.2865250242565E+15
Volume 4.5221684518033E+22
Height 34255586.253447