72895898 (number)

72895898 is an even 8-digits composite number following 72895897 and preceding 72895899. In scientific notation, it is written as 7.2895898 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 34223040 positive integers (up to 72895898) that are relatively prime to 72895898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2895898 × 10^7
Engineering notation 7.2895898 × 10^6

Prime Factorization of 72895898

Prime Factorization 2 × 17 × 467 × 4591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72895898
Product of the distinct prime numbers

The prime factorization of 72895898 is 2 × 17 × 467 × 4591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72895898)

Multiplication

n×y
n×2 145791796
n×3 218687694
n×4 291583592
n×5 364479490

Division

n÷y
n÷2 36447949
n÷3 24298632.666667
n÷3 18223974.5
n÷5 14579179.6

Exponentiation

ny
n2 5313811945226404
n3 3.8735509355041E+23
n4 2.8236597389231E+31
n5 2.0583321231524E+39

Nth Root

y√n
2√n 8537.9094630946
3√n 417.73515957061
4√n 92.40080877944
5√n 37.371507603829

Divisors of 72895898

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 -72895897
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 72895898 can be divided by 16 positive divisors. The sum of these divisors (counting 72895898) is 1, the average is 0.0625.

Base conversion 72895898

Base System Value
2 Binary 100010110000100110110011010
3 Ternary 12002011111101002
4 Quaternary 10112010312122
5 Quinary 122130132043
6 Senary 11122225002
8 Octal 426046632
10 Decimal 72895898
12 Duodecimal 204b5162
16 Hexadecimal 4584d9a
20 Vigesimal 12fbjei
36 Base36 17eeu2

Cryptographic Hash Functions

md5 ebe832018c10fc503f67fc2be09c348a
sha1 13e82fc1785c8c4e03b57c65ecf9200389e00327
sha256 fe678104dc9ff1f95e4f01bff14f26de46d4517604d9bed45164fbfc7d532eff
sha512 4aa230fcd4dcfbc5735467d4bdf94dcf2286bfac8b840f5f4ed2dad0d57dc71a1d3afdcd02557602f5bae67d9e85befb28180362de7569e7394b400824dddb7a
ripemd-160 ef23e115251caccd6543e10f199ffd57d76d20a0

72895898 as geometric shapes

Circle

Radius = n
Diameter 145791796
Circumference 458018435.26726
Area 1.6693832569681E+16

Sphere

Radius = n
Volume 1.6225492216381E+24
Surface area 6.6775330278724E+16
Circumference 458018435.26726

Square

Length = n
Perimeter 291583592
Area 5313811945226404
Diagonal 103090367.59297

Cube

Length = n
Surface area 31882871671358424
Volume 3.8735509355041E+23
Space diagonal 126259398.99936

Equilateral Triangle

Length = n
Perimeter 218687694
Area 2.3009480677496E+15
Altitude 63129699.499679

Triangular Pyramid

Length = n
Surface area 2.3009480677496E+15
Volume 4.5650235562774E+22
Height 34363455.864322