755249530 (number)

755249530 is an even 9-digits composite number following 755249529 and preceding 755249531. In scientific notation, it is written as 7.55249530 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 257596416 positive integers (up to 755249530) that are relatively prime to 755249530.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million two hundred forty-nine thousand five hundred thirty

Notation

Scientific notation 7.55249530 × 10^8
Engineering notation 7.55249530 × 10^6

Prime Factorization of 755249530

Prime Factorization 2 × 7 × 5 × 193 × 55903

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 755249530
Product of the distinct prime numbers

The prime factorization of 755249530 is 2 × 7 × 5 × 193 × 55903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 755249530)

Multiplication

n×y
n×2 1510499060
n×3 2265748590
n×4 3020998120
n×5 3776247650

Division

n÷y
n÷2 377624765
n÷3 251749843.33333
n÷3 188812382.5
n÷5 151049906

Exponentiation

ny
n2 570401852565220900
n3 4.3079573106101E+26
n4 3.2535827340984E+35
n5 2.4572668307439E+44

Nth Root

y√n
2√n 27481.803616211
3√n 910.67515407482
4√n 165.77636627762
5√n 59.651050006726

Divisors of 755249530

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -755249529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 755249530 can be divided by 32 positive divisors. The sum of these divisors (counting 755249530) is 1, the average is 0.03125.

Base conversion 755249530

Base System Value
2 Binary 101101000001000011000101111010
3 Ternary 1221122010122120211
4 Quaternary 231001003011322
5 Quinary 3021320441110
6 Senary 202535341334
8 Octal 5501030572
10 Decimal 755249530
12 Duodecimal 190b2184a
16 Hexadecimal 2d04317a
20 Vigesimal bg063ga
36 Base36 chnm9m

Cryptographic Hash Functions

md5 397d12b8001f15f376f591f4cbe38cc3
sha1 6987fc733ab0b084372cbb1c4626e089aaf15d39
sha256 71262740112dfbe23c6a5a7d6b9d7a1bd0ac837a1a92cfe96d8d52b34e12bf76
sha512 659cbdc2acedb37aacce5a75dc968f0b681fa1ff43cb6e02d80c9167b991457479285d671b812b36a39da8eb39c20dcb867f99e01b039a1ae601a01bb56b9b61
ripemd-160 889f3f14859bb87b748b2faba892f74b390b3591

755249530 as geometric shapes

Circle

Radius = n
Diameter 1510499060
Circumference 4745372750.1503
Area 1.7919702696129E+18

Sphere

Radius = n
Volume 1.8045129385322E+27
Surface area 7.1678810784516E+18
Circumference 4745372750.1503

Square

Length = n
Perimeter 3020998120
Area 570401852565220900
Diagonal 1068084128.3019

Cube

Length = n
Surface area 3422411115391325400
Volume 4.3079573106101E+26
Space diagonal 1308130558.3525

Equilateral Triangle

Length = n
Perimeter 2265748590
Area 2.4699124734359E+17
Altitude 654065279.17626

Triangular Pyramid

Length = n
Surface area 2.4699124734359E+17
Volume 5.076976378991E+25
Height 356028042.7673