750221381 (number)

750221381 is an odd 9-digits composite number following 750221380 and preceding 750221382. In scientific notation, it is written as 7.50221381 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 593581680 positive integers (up to 750221381) that are relatively prime to 750221381.

Interesting facts

Basic properties

Name

Name seven hundred fifty million two hundred twenty-one thousand three hundred eighty-one

Notation

Scientific notation 7.50221381 × 10^8
Engineering notation 7.50221381 × 10^6

Prime Factorization of 750221381

Prime Factorization 91 × 8244191

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 750221381
Product of the distinct prime numbers

The prime factorization of 750221381 is 91 × 8244191. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 750221381)

Multiplication

n×y
n×2 1500442762
n×3 2250664143
n×4 3000885524
n×5 3751106905

Division

n÷y
n÷2 375110690.5
n÷3 250073793.66667
n÷3 187555345.25
n÷5 150044276.2

Exponentiation

ny
n2 562832120509547161
n3 4.2224869071983E+26
n4 3.1677999587727E+35
n5 2.3765512598022E+44

Nth Root

y√n
2√n 27390.169422623
3√n 908.64968228271
4√n 165.49975656364
5√n 59.57141107993

Divisors of 750221381

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 -750221380
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 750221381 can be divided by 4 positive divisors. The sum of these divisors (counting 750221381) is 1, the average is 0.25.

Base conversion 750221381

Base System Value
2 Binary 101100101101110111100001000101
3 Ternary 1221021200012021002
4 Quaternary 230231313201011
5 Quinary 3014024041011
6 Senary 202235503045
8 Octal 5455674105
10 Decimal 750221381
12 Duodecimal 18b2b7a85
16 Hexadecimal 2cb77845
20 Vigesimal be8hd91
36 Base36 cenuit

Cryptographic Hash Functions

md5 9af527ae7639b12d4c48180efaa5adb7
sha1 054135b8281e9be271bd85add87dc97fa4bf7437
sha256 b37cf73ddc7da4f9a194e1b3460e4932f91af34f9b2de4111a9611faa8df96a7
sha512 ac7cf2c89b635d44330a7fe85f5a0eb083a126417dc31f504295d604ae78f967ee993c041968f996dddedb1ca21d4a07692e965956b8a032ba72e4934ef0d66e
ripemd-160 6f9c56b31012a09b62a7dd0cc7f48f38dadf5590

750221381 as geometric shapes

Circle

Radius = n
Diameter 1500442762
Circumference 4713779958.2312
Area 1.7681892549972E+18

Sphere

Radius = n
Volume 1.7687111796711E+27
Surface area 7.0727570199886E+18
Circumference 4713779958.2312

Square

Length = n
Perimeter 3000885524
Area 562832120509547161
Diagonal 1060973251.7925

Cube

Length = n
Surface area 3376992723057282966
Volume 4.2224869071983E+26
Space diagonal 1299421548.8165

Equilateral Triangle

Length = n
Perimeter 2250664143
Area 2.4371345721357E+17
Altitude 649710774.40824

Triangular Pyramid

Length = n
Surface area 2.4371345721357E+17
Volume 4.9762485425856E+25
Height 353657750.59749