72968085 (number)

72968085 is an odd 8-digits composite number following 72968084 and preceding 72968086. In scientific notation, it is written as 7.2968085 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 38855040 positive integers (up to 72968085) that are relatively prime to 72968085.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred sixty-eight thousand eighty-five

Notation

Scientific notation 7.2968085 × 10^7
Engineering notation 7.2968085 × 10^6

Prime Factorization of 72968085

Prime Factorization 9 × 5 × 1181 × 1373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72968085
Product of the distinct prime numbers

The prime factorization of 72968085 is 9 × 5 × 1181 × 1373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 25, 59, 7, 416, 2546, 1476, 59955, 50005, 11459, 36375, 1853320, 8336998, 80326651, 13692177, 213935260, 664253601, 2409994048, 7057865264

Basic calculations (n = 72968085)

Multiplication

n×y
n×2 145936170
n×3 218904255
n×4 291872340
n×5 364840425

Division

n÷y
n÷2 36484042.5
n÷3 24322695
n÷3 18242021.25
n÷5 14593617

Exponentiation

ny
n2 5324341428567225
n3 3.8850699792871E+23
n4 2.8348611647957E+31
n5 2.0685439043601E+39

Nth Root

y√n
2√n 8542.1358570325
3√n 417.87300500194
4√n 92.42367584679
5√n 37.378906289152

Divisors of 72968085

1, 5, 9, 45, 1181, 1373, 5905, 6865, 10629, 12357, 53145, 61785, 1621513, 8107565, 14593617, 72968085

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 -72968084
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 72968085 can be divided by 16 positive divisors. The sum of these divisors (counting 72968085) is 1, the average is 0.0625.

Base conversion 72968085

Base System Value
2 Binary 100010110010110011110010101
3 Ternary 12002022011101200
4 Quaternary 10112112132111
5 Quinary 122134434320
6 Senary 11123543113
8 Octal 426263625
10 Decimal 72968085
12 Duodecimal 2052aa99
16 Hexadecimal 4596795
20 Vigesimal 12g1045
36 Base36 17fyj9

Cryptographic Hash Functions

md5 e7fd5ea9b65ebc22d672e995981d1469
sha1 669df73331dd49eba7f9338449bc0e694acbe3c8
sha256 f86a284c245ccaf67c76d090b9a5ce3ce700699ddf6255ee7c9dd9b05e1ab2f6
sha512 8ef4ba400ab4d10e213658252f224aa6bb569d5999391ee36b9afefb96f6b5e0ebd46f194e5cbd13aa1808d80daad7d78587b0ae031566c0f7611cc8b2fdc5a5
ripemd-160 0808fe66830f19aa7ba7ea23edd3c2982f28bdd4

72968085 as geometric shapes

Circle

Radius = n
Diameter 145936170
Circumference 458471999.56503
Area 1.6726911917191E+16

Sphere

Radius = n
Volume 1.6273743074148E+24
Surface area 6.6907647668762E+16
Circumference 458471999.56503

Square

Length = n
Perimeter 291872340
Area 5324341428567225
Diagonal 103192455.42739

Cube

Length = n
Surface area 31946048571403350
Volume 3.8850699792871E+23
Space diagonal 126384430.551

Equilateral Triangle

Length = n
Perimeter 218904255
Area 2.3055074677806E+15
Altitude 63192215.275502

Triangular Pyramid

Length = n
Surface area 2.3055074677806E+15
Volume 4.5785988795637E+22
Height 34397485.142464