75863721 (number)

75863721 is an odd 8-digits composite number following 75863720 and preceding 75863722. In scientific notation, it is written as 7.5863721 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 50454272 positive integers (up to 75863721) that are relatively prime to 75863721.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred sixty-three thousand seven hundred twenty-one

Notation

Scientific notation 7.5863721 × 10^7
Engineering notation 7.5863721 × 10^6

Prime Factorization of 75863721

Prime Factorization 3 × 419 × 60353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75863721
Product of the distinct prime numbers

The prime factorization of 75863721 is 3 × 419 × 60353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75863721)

Multiplication

n×y
n×2 151727442
n×3 227591163
n×4 303454884
n×5 379318605

Division

n÷y
n÷2 37931860.5
n÷3 25287907
n÷3 18965930.25
n÷5 15172744.2

Exponentiation

ny
n2 5755304163965841
n3 4.3661878936524E+23
n4 3.3123526019763E+31
n5 2.5128739364995E+39

Nth Root

y√n
2√n 8709.9782433712
3√n 423.32902545199
4√n 93.327264201686
5√n 37.670972165139

Divisors of 75863721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75863720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75863721 can be divided by 8 positive divisors. The sum of these divisors (counting 75863721) is 1, the average is 0.125.

Base conversion 75863721

Base System Value
2 Binary 100100001011001011010101001
3 Ternary 12021202021110110
4 Quaternary 10201121122221
5 Quinary 123410114341
6 Senary 11310004533
8 Octal 441313251
10 Decimal 75863721
12 Duodecimal 214a6749
16 Hexadecimal 48596a9
20 Vigesimal 13e2j61
36 Base36 1960tl

Cryptographic Hash Functions

md5 86c956fe2b0f7a1498ed01e518225424
sha1 abd351a5c7817753066c6e54fc8204ee35e05271
sha256 2d113e88c88998d6976b647738bb59485ba88a0c1ab2bdbd305a7c1630b95642
sha512 53f0465c4b313d94622fbf8041ea225f7a613c1201796c2de336fbbeb1ad1d54d7c3fa02e915c7e422b304ea9beab4b9e70273d83f3e99f4e1d9e1531aa4b3af
ripemd-160 92917972ad3177ed022f39afb8377f88058daa5e

75863721 as geometric shapes

Circle

Radius = n
Diameter 151727442
Circumference 476665817.13517
Area 1.808082128069E+16

Sphere

Radius = n
Volume 1.8289045081188E+24
Surface area 7.2323285122759E+16
Circumference 476665817.13517

Square

Length = n
Perimeter 303454884
Area 5755304163965841
Diagonal 107287503.13029

Cube

Length = n
Surface area 34531824983795046
Volume 4.3661878936524E+23
Space diagonal 131399819.22323

Equilateral Triangle

Length = n
Perimeter 227591163
Area 2.4921198062504E+15
Altitude 65699909.611615

Triangular Pyramid

Length = n
Surface area 2.4921198062504E+15
Volume 5.1456017792271E+22
Height 35762501.04343