72295870 (number)

72295870 is an even 8-digits composite number following 72295869 and preceding 72295871. In scientific notation, it is written as 7.2295870 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 28121088 positive integers (up to 72295870) that are relatively prime to 72295870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2295870 × 10^7
Engineering notation 7.2295870 × 10^6

Prime Factorization of 72295870

Prime Factorization 2 × 5 × 47 × 193 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72295870
Product of the distinct prime numbers

The prime factorization of 72295870 is 2 × 5 × 47 × 193 × 797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 87, 28, 649, 592, 6556, 4675, 79491, 78862, 495044, 429858, 9740647, 9857962, 63816221, 12280015, 706692771, 774161739, 5989639194, 2425923021

Basic calculations (n = 72295870)

Multiplication

n×y
n×2 144591740
n×3 216887610
n×4 289183480
n×5 361479350

Division

n÷y
n÷2 36147935
n÷3 24098623.333333
n÷3 18073967.5
n÷5 14459174

Exponentiation

ny
n2 5226692819056900
n3 3.7786830457647E+23
n4 2.7318317824781E+31
n5 1.975001554079E+39

Nth Root

y√n
2√n 8502.6978071669
3√n 416.5858324968
4√n 92.210074325785
5√n 37.309780813601

Divisors of 72295870

1, 2, 5, 10, 47, 94, 193, 235, 386, 470, 797, 965, 1594, 1930, 3985, 7970, 9071, 18142, 37459, 45355, 74918, 90710, 153821, 187295, 307642, 374590, 769105, 1538210, 7229587, 14459174, 36147935, 72295870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72295869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72295870 can be divided by 32 positive divisors. The sum of these divisors (counting 72295870) is 1, the average is 0.03125.

Base conversion 72295870

Base System Value
2 Binary 100010011110010010110111110
3 Ternary 12001001000021211
4 Quaternary 10103302112332
5 Quinary 122001431440
6 Senary 11101315034
8 Octal 423622676
10 Decimal 72295870
12 Duodecimal 20265a7a
16 Hexadecimal 44f25be
20 Vigesimal 12bgjda
36 Base36 171jum

Cryptographic Hash Functions

md5 d8ffd8df3b20fbae0d83f9f9cc2176ec
sha1 bce2b17471407b1698b51416b49440d5a6a8e56c
sha256 c6adfbcef666e219dc8f5acf528ab0a8c3a2c426a9dbea28685330d1aa6961cf
sha512 8e30b9cee786a3645986991565807fd5a754066b3d5f2880a0a855893782d7206458e9c2374ab8e1a902a636bff67355838056735ea50ac6d1f355530e406569
ripemd-160 08ee85c0d52d5dd05a03b13de35b6a5ca5e748a0

72295870 as geometric shapes

Circle

Radius = n
Diameter 144591740
Circumference 454248348.15377
Area 1.642013976292E+16

Sphere

Radius = n
Volume 1.5828110529092E+24
Surface area 6.5680559051679E+16
Circumference 454248348.15377

Square

Length = n
Perimeter 289183480
Area 5226692819056900
Diagonal 102241799.85756

Cube

Length = n
Surface area 31360156914341400
Volume 3.7786830457647E+23
Space diagonal 125220120.01739

Equilateral Triangle

Length = n
Perimeter 216887610
Area 2.2632243795405E+15
Altitude 62610060.008697

Triangular Pyramid

Length = n
Surface area 2.2632243795405E+15
Volume 4.4532206760248E+22
Height 34080599.952521