745753521 (number)

745753521 is an odd 9-digits composite number following 745753520 and preceding 745753522. In scientific notation, it is written as 7.45753521 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 497084000 positive integers (up to 745753521) that are relatively prime to 745753521.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million seven hundred fifty-three thousand five hundred twenty-one

Notation

Scientific notation 7.45753521 × 10^8
Engineering notation 7.45753521 × 10^6

Prime Factorization of 745753521

Prime Factorization 3 × 7001 × 35507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745753521
Product of the distinct prime numbers

The prime factorization of 745753521 is 3 × 7001 × 35507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745753521)

Multiplication

n×y
n×2 1491507042
n×3 2237260563
n×4 2983014084
n×5 3728767605

Division

n÷y
n÷2 372876760.5
n÷3 248584507
n÷3 186438380.25
n÷5 149150704.2

Exponentiation

ny
n2 556148314083897441
n3 4.1474956342628E+26
n4 3.0930094725836E+35
n5 2.3066227046656E+44

Nth Root

y√n
2√n 27308.488076054
3√n 906.84230226035
4√n 165.25280050896
5√n 59.50028726683

Divisors of 745753521

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 -745753520
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 745753521 can be divided by 8 positive divisors. The sum of these divisors (counting 745753521) is 1, the average is 0.125.

Base conversion 745753521

Base System Value
2 Binary 101100011100110100101110110001
3 Ternary 1220222021012111210
4 Quaternary 230130310232301
5 Quinary 3011403103041
6 Senary 202000030333
8 Octal 5434645661
10 Decimal 745753521
12 Duodecimal 1899023a9
16 Hexadecimal 2c734bb1
20 Vigesimal bd0j3g1
36 Base36 cc033l

Cryptographic Hash Functions

md5 9311cbabe00ec1551b3792b11e97eda7
sha1 d3cf62876a0ec8bc847b2008b167344b42240024
sha256 2441cd50f1f3fffdb67367e43bc9160ed7e437904d3475c39d1b0db15372f021
sha512 5001d02b44e5b27eb0d12b6bf31fc2f72baeb007b0e5ba63d55033209370522911ecda0f5495decbb681461097a158fab0de3cd54d69bcd55336e639c5a63b5d
ripemd-160 3a2db68dbaac4c6e17209b8bf10bd3b8c2ff3eed

745753521 as geometric shapes

Circle

Radius = n
Diameter 1491507042
Circumference 4685707565.9246
Area 1.7471914578323E+18

Sphere

Radius = n
Volume 1.7372989087194E+27
Surface area 6.9887658313293E+18
Circumference 4685707565.9246

Square

Length = n
Perimeter 2983014084
Area 556148314083897441
Diagonal 1054654743.5857

Cube

Length = n
Surface area 3336889884503384646
Volume 4.1474956342628E+26
Space diagonal 1291682988.2954

Equilateral Triangle

Length = n
Perimeter 2237260563
Area 2.4081928413427E+17
Altitude 645841494.14769

Triangular Pyramid

Length = n
Surface area 2.4081928413427E+17
Volume 4.8878704798814E+25
Height 351551581.19523