75346721 (number)

75346721 is an odd 8-digits composite number following 75346720 and preceding 75346722. In scientific notation, it is written as 7.5346721 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 75269700 positive integers (up to 75346721) that are relatively prime to 75346721.

Interesting facts

Basic properties

Name

Name seventy-five million three hundred forty-six thousand seven hundred twenty-one

Notation

Scientific notation 7.5346721 × 10^7
Engineering notation 7.5346721 × 10^6

Prime Factorization of 75346721

Prime Factorization 991 × 76031

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75346721
Product of the distinct prime numbers

The prime factorization of 75346721 is 991 × 76031. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 65, 37, 593, 663, 6408, 1220, 33261, 19585, 393256, 143854, 2707584, 6916220, 95631544, 19535967, 336607320, 412381932, 5818600443, 2691127953

Basic calculations (n = 75346721)

Multiplication

n×y
n×2 150693442
n×3 226040163
n×4 301386884
n×5 376733605

Division

n÷y
n÷2 37673360.5
n÷3 25115573.666667
n÷3 18836680.25
n÷5 15069344.2

Exponentiation

ny
n2 5677128365451841
n3 4.2775300703289E+23
n4 3.2229786477818E+31
n5 2.4284087296337E+39

Nth Root

y√n
2√n 8680.2489019613
3√n 422.3651911677
4√n 93.167853372079
5√n 37.619487211327

Divisors of 75346721

1, 991, 76031, 75346721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75346720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75346721 can be divided by 4 positive divisors. The sum of these divisors (counting 75346721) is 1, the average is 0.25.

Base conversion 75346721

Base System Value
2 Binary 100011111011011001100100001
3 Ternary 12020210000021022
4 Quaternary 10133123030201
5 Quinary 123242043341
6 Senary 11250535225
8 Octal 437331441
10 Decimal 75346721
12 Duodecimal 21297515
16 Hexadecimal 47db321
20 Vigesimal 13ai6g1
36 Base36 18uxwh

Cryptographic Hash Functions

md5 14288202fc78c63911f479ff02068655
sha1 2c8b472791f34d8af645760d8883156410c175b5
sha256 f133b9458d35022a404de8b93642bb5ea1d120aa30167d5432183834c8654544
sha512 b22bae7010fcf0bdaffd3b2ef8c1d84c06aa74e2e939bfe7a2f611e8ae09e91026bc37f2c92ae55512763cef6a9d13536056e8e0d4bd87076e3c45ef98e55691
ripemd-160 f9d2c8e9afff1686e6e420d802d4831b58006f33

75346721 as geometric shapes

Circle

Radius = n
Diameter 150693442
Circumference 473417410.33136
Area 1.783522476639E+16

Sphere

Radius = n
Volume 1.7917676059273E+24
Surface area 7.1340899065559E+16
Circumference 473417410.33136

Square

Length = n
Perimeter 301386884
Area 5677128365451841
Diagonal 106556354.71854

Cube

Length = n
Surface area 34062770192711046
Volume 4.2775300703289E+23
Space diagonal 130504348.95572

Equilateral Triangle

Length = n
Perimeter 226040163
Area 2.4582686925133E+15
Altitude 65252174.477858

Triangular Pyramid

Length = n
Surface area 2.4582686925133E+15
Volume 5.0411175324315E+22
Height 35518784.906181