72669008 (number)

72669008 is an even 8-digits composite number following 72669007 and preceding 72669009. In scientific notation, it is written as 7.2669008 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 36334496 positive integers (up to 72669008) that are relatively prime to 72669008.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-nine thousand eight

Notation

Scientific notation 7.2669008 × 10^7
Engineering notation 7.2669008 × 10^6

Prime Factorization of 72669008

Prime Factorization 2 × 2 × 2 × 2 × 4541813

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9083626
Product of the distinct prime numbers

The prime factorization of 72669008 is 2 × 2 × 2 × 2 × 4541813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 63, 58, 520, 535, 4332, 5436, 15438, 54710, 892790, 957495, 895593, 8668474, 25598891, 82772858, 809065387, 224091338, 4581085850, 2590530367

Basic calculations (n = 72669008)

Multiplication

n×y
n×2 145338016
n×3 218007024
n×4 290676032
n×5 363345040

Division

n÷y
n÷2 36334504
n÷3 24223002.666667
n÷3 18167252
n÷5 14533801.6

Exponentiation

ny
n2 5280784723704064
n3 3.8374938733313E+23
n4 2.7886687298106E+31
n5 2.0264979023596E+39

Nth Root

y√n
2√n 8524.6118973241
3√n 417.30130600598
4√n 92.328824845354
5√n 37.348214666772

Divisors of 72669008

1, 2, 4, 8, 16, 4541813, 9083626, 18167252, 36334504, 72669008

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72669007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72669008 can be divided by 10 positive divisors. The sum of these divisors (counting 72669008) is 1, the average is 0.1.

Base conversion 72669008

Base System Value
2 Binary 100010101001101011101010000
3 Ternary 12001201222010202
4 Quaternary 10111031131100
5 Quinary 122100402013
6 Senary 11113314332
8 Octal 425153520
10 Decimal 72669008
12 Duodecimal 204059a8
16 Hexadecimal 454d750
20 Vigesimal 12e3ca8
36 Base36 179jrk

Cryptographic Hash Functions

md5 e792fafbf54413168860e237b027e6a3
sha1 9934eb7ab4b39fdbf1c4607ff9da582f94d7a17c
sha256 1668917ef4bdddf41e1328f63a607bfa9f12f63347019fe083adf1932f21a0bc
sha512 f81b00701f35efc01fce08add7432828d4a42f9de1148f08f999bf7af100503824e0460af0f095f0842e6261bf04d1f96da37d72a3cee559f61ab1c0b3dac2de
ripemd-160 092098f7556f6cf833a4ec96dd0945674521b4e9

72669008 as geometric shapes

Circle

Radius = n
Diameter 145338016
Circumference 456592843.35292
Area 1.6590074493178E+16

Sphere

Radius = n
Volume 1.6074456747538E+24
Surface area 6.6360297972712E+16
Circumference 456592843.35292

Square

Length = n
Perimeter 290676032
Area 5280784723704064
Diagonal 102769496.6778

Cube

Length = n
Surface area 31684708342224384
Volume 3.8374938733313E+23
Space diagonal 125866413.99163

Equilateral Triangle

Length = n
Perimeter 218007024
Area 2.2866468613223E+15
Altitude 62933206.995815

Triangular Pyramid

Length = n
Surface area 2.2866468613223E+15
Volume 4.5225299009906E+22
Height 34256498.8926