75897321 (number)

75897321 is an odd 8-digits composite number following 75897320 and preceding 75897322. In scientific notation, it is written as 7.5897321 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 48853392 positive integers (up to 75897321) that are relatively prime to 75897321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5897321 × 10^7
Engineering notation 7.5897321 × 10^6

Prime Factorization of 75897321

Prime Factorization 3 × 29 × 872383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75897321
Product of the distinct prime numbers

The prime factorization of 75897321 is 3 × 29 × 872383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75897321)

Multiplication

n×y
n×2 151794642
n×3 227691963
n×4 303589284
n×5 379486605

Division

n÷y
n÷2 37948660.5
n÷3 25299107
n÷3 18974330.25
n÷5 15179464.2

Exponentiation

ny
n2 5760403334977041
n3 4.3719918100422E+23
n4 3.3182246581615E+31
n5 2.518443620306E+39

Nth Root

y√n
2√n 8711.9068521191
3√n 423.39151362452
4√n 93.337596134243
5√n 37.674308464673

Divisors of 75897321

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 -75897320
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 75897321 can be divided by 8 positive divisors. The sum of these divisors (counting 75897321) is 1, the average is 0.125.

Base conversion 75897321

Base System Value
2 Binary 100100001100001100111101001
3 Ternary 12021210222112220
4 Quaternary 10201201213221
5 Quinary 123412203241
6 Senary 11310424253
8 Octal 441414751
10 Decimal 75897321
12 Duodecimal 21502089
16 Hexadecimal 48619e9
20 Vigesimal 13e7361
36 Base36 196qqx

Cryptographic Hash Functions

md5 b69a672ba8513614714baf430145aae5
sha1 cf7d9464ac23c792866c7644ad9af92a529e3949
sha256 8d30148116731ca3b61e1e38d561297d93b5487d6dae648ad80aa86d6bdbcfa0
sha512 d54a35b4a96f9d21bfccec0e7ec3e1e91be394cfbe27bdf263bb174ee675fcf60d448a86edcc58d220d3037df184df913fa8484ab237f0d72b2e314a0c5e2ea4
ripemd-160 2141570c0126ed0fb83788a28e5f0a2e3eb9310b

75897321 as geometric shapes

Circle

Radius = n
Diameter 151794642
Circumference 476876932.16149
Area 1.8096840798878E+16

Sphere

Radius = n
Volume 1.8313356469311E+24
Surface area 7.2387363195512E+16
Circumference 476876932.16149

Square

Length = n
Perimeter 303589284
Area 5760403334977041
Diagonal 107335020.70598

Cube

Length = n
Surface area 34562420009862246
Volume 4.3719918100422E+23
Space diagonal 131458016.13036

Equilateral Triangle

Length = n
Perimeter 227691963
Area 2.4943278120674E+15
Altitude 65729008.065182

Triangular Pyramid

Length = n
Surface area 2.4943278120674E+15
Volume 5.1524417602882E+22
Height 35778340.235328