749420123 (number)

749420123 is an odd 9-digits composite number following 749420122 and preceding 749420124. In scientific notation, it is written as 7.49420123 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 723141160 positive integers (up to 749420123) that are relatively prime to 749420123.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million four hundred twenty thousand one hundred twenty-three

Notation

Scientific notation 7.49420123 × 10^8
Engineering notation 7.49420123 × 10^6

Prime Factorization of 749420123

Prime Factorization 47 × 71 × 224579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749420123
Product of the distinct prime numbers

The prime factorization of 749420123 is 47 × 71 × 224579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749420123)

Multiplication

n×y
n×2 1498840246
n×3 2248260369
n×4 2997680492
n×5 3747100615

Division

n÷y
n÷2 374710061.5
n÷3 249806707.66667
n÷3 187355030.75
n÷5 149884024.6

Exponentiation

ny
n2 561630520757335129
n3 4.2089721394652E+26
n4 3.1542884184616E+35
n5 2.3638872145409E+44

Nth Root

y√n
2√n 27375.538770954
3√n 908.32607905624
4√n 165.45554922986
5√n 59.558680844382

Divisors of 749420123

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 -749420122
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 749420123 can be divided by 8 positive divisors. The sum of these divisors (counting 749420123) is 1, the average is 0.125.

Base conversion 749420123

Base System Value
2 Binary 101100101010110011111001011011
3 Ternary 1221020011111010212
4 Quaternary 230222303321123
5 Quinary 3013322420443
6 Senary 202210401335
8 Octal 5452637133
10 Decimal 749420123
12 Duodecimal 18ab9024b
16 Hexadecimal 2cab3e5b
20 Vigesimal be3ha63
36 Base36 ce6o9n

Cryptographic Hash Functions

md5 8c03a0884d05810410c674ff82266503
sha1 5e5fe8bb7dc534cbb0f58a8458d80a6c1a2bb93d
sha256 3c9100892668b10d9e063b3a56e098d1dcc2a070a8df50377fafe56df69a3dfc
sha512 5c161eeb1561776c6d4edd54efb83e59e2d6b49a30ed47b3261c51d7061f7858d9e0316f214fd6bc06d21a5fe12f391c9814c7366a874075520210bb604895d1
ripemd-160 e41078a76e0751b69cb5b086890d7177177e61ed

749420123 as geometric shapes

Circle

Radius = n
Diameter 1498840246
Circumference 4708745505.7383
Area 1.7644143180431E+18

Sphere

Radius = n
Volume 1.763050127001E+27
Surface area 7.0576572721722E+18
Circumference 4708745505.7383

Square

Length = n
Perimeter 2997680492
Area 561630520757335129
Diagonal 1059840101.8619

Cube

Length = n
Surface area 3369783124544010774
Volume 4.2089721394652E+26
Space diagonal 1298033729.2505

Equilateral Triangle

Length = n
Perimeter 2248260369
Area 2.4319314925827E+17
Altitude 649016864.62526

Triangular Pyramid

Length = n
Surface area 2.4319314925827E+17
Volume 4.9603212360684E+25
Height 353280033.95397