749205628 (number)

749205628 is an even 9-digits composite number following 749205627 and preceding 749205629. In scientific notation, it is written as 7.49205628 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 365466080 positive integers (up to 749205628) that are relatively prime to 749205628.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred five thousand six hundred twenty-eight

Notation

Scientific notation 7.49205628 × 10^8
Engineering notation 7.49205628 × 10^6

Prime Factorization of 749205628

Prime Factorization 2 × 2 × 41 × 4568327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 374602814
Product of the distinct prime numbers

The prime factorization of 749205628 is 2 × 2 × 41 × 4568327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749205628)

Multiplication

n×y
n×2 1498411256
n×3 2247616884
n×4 2996822512
n×5 3746028140

Division

n÷y
n÷2 374602814
n÷3 249735209.33333
n÷3 187301407
n÷5 149841125.6

Exponentiation

ny
n2 561309073026874384
n3 4.205359165592E+26
n4 3.1506787546229E+35
n5 2.3605062549835E+44

Nth Root

y√n
2√n 27371.620850801
3√n 908.23941205102
4√n 165.44370900944
5√n 59.555271140888

Divisors of 749205628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749205627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749205628 can be divided by 12 positive divisors. The sum of these divisors (counting 749205628) is 1, the average is 0.083333333333333.

Base conversion 749205628

Base System Value
2 Binary 101100101001111111100001111100
3 Ternary 1221012202120220121
4 Quaternary 230221333201330
5 Quinary 3013244040003
6 Senary 202202024324
8 Octal 5451774174
10 Decimal 749205628
12 Duodecimal 18aaa80a4
16 Hexadecimal 2ca7f87c
20 Vigesimal be2ae18
36 Base36 ce22rg

Cryptographic Hash Functions

md5 e1924880ae29ade9a2062e2da1761b91
sha1 86fa0f116b52aa123440be436b627838812e5458
sha256 a8b5df3b2eabe315ffda7d105db0b7c8e72c2edc04386d8deafe8c442ed78f25
sha512 089d78fa951b782b7cab5d0f315872d041a6e332e1748c8b6f0efe058bb8738c0c075e92fc52b205f08e3f88abd38c6cdc92dd42831774acf3bf4e69d1bbf50a
ripemd-160 01ea5ce4498d2b227957e4c6c6b02944d4b9f0a2

749205628 as geometric shapes

Circle

Radius = n
Diameter 1498411256
Circumference 4707397793.9059
Area 1.7634044602145E+18

Sphere

Radius = n
Volume 1.761536728044E+27
Surface area 7.0536178408581E+18
Circumference 4707397793.9059

Square

Length = n
Perimeter 2996822512
Area 561309073026874384
Diagonal 1059536760.1239

Cube

Length = n
Surface area 3367854438161246304
Volume 4.205359165592E+26
Space diagonal 1297662213.0125

Equilateral Triangle

Length = n
Perimeter 2247616884
Area 2.4305395830798E+17
Altitude 648831106.50627

Triangular Pyramid

Length = n
Surface area 2.4305395830798E+17
Volume 4.9560633055251E+25
Height 353178920.04128