749873042 (number)

749873042 is an even 9-digits composite number following 749873041 and preceding 749873043. In scientific notation, it is written as 7.49873042 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 373442500 positive integers (up to 749873042) that are relatively prime to 749873042.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million eight hundred seventy-three thousand forty-two

Notation

Scientific notation 7.49873042 × 10^8
Engineering notation 7.49873042 × 10^6

Prime Factorization of 749873042

Prime Factorization 2 × 251 × 1493771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749873042
Product of the distinct prime numbers

The prime factorization of 749873042 is 2 × 251 × 1493771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 52, 69, 157, 523, 1465, 498, 66472, 588, 7464, 278712, 223775, 6560196, 9755841, 25395593, 219521549, 999945365, 7077545576, 8026137809

Basic calculations (n = 749873042)

Multiplication

n×y
n×2 1499746084
n×3 2249619126
n×4 2999492168
n×5 3749365210

Division

n÷y
n÷2 374936521
n÷3 249957680.66667
n÷3 187468260.5
n÷5 149974608.4

Exponentiation

ny
n2 562309579118333764
n3 4.216607946392E+26
n4 3.1619206276824E+35
n5 2.3710390396427E+44

Nth Root

y√n
2√n 27383.809851808
3√n 908.50902730168
4√n 165.48054221511
5√n 59.565878072908

Divisors of 749873042

1, 2, 251, 502, 1493771, 2987542, 374936521, 749873042

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 -749873041
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 749873042 can be divided by 8 positive divisors. The sum of these divisors (counting 749873042) is 1, the average is 0.125.

Base conversion 749873042

Base System Value
2 Binary 101100101100100010011110010010
3 Ternary 1221021000111102122
4 Quaternary 230230202132102
5 Quinary 3013431414132
6 Senary 202224214242
8 Octal 5454423622
10 Decimal 749873042
12 Duodecimal 18b16a382
16 Hexadecimal 2cb22792
20 Vigesimal be6e2c2
36 Base36 cegdqq

Cryptographic Hash Functions

md5 a3ed992bdf24405663212102bf67f78d
sha1 630681b314498fc78f106f659ded01453f61bf4d
sha256 01e8caa5b41f148215bb1eb10fff965c1d3cdc63accedbfc3ca112b60a91cac5
sha512 a453eca5f475694190d7e84e1d69bf6f9b9dfee09014be6f59de5d78cf27c48aef5d9ad805ae51d2987f19fe6727b6ff8773212a38f13c8e444331ba3d037934
ripemd-160 e1d0e21280aa2ef2c3e1406d9fa686d6d7d45f00

749873042 as geometric shapes

Circle

Radius = n
Diameter 1499746084
Circumference 4711591279.7445
Area 1.7665476428013E+18

Sphere

Radius = n
Volume 1.7662486063271E+27
Surface area 7.0661905712053E+18
Circumference 4711591279.7445

Square

Length = n
Perimeter 2999492168
Area 562309579118333764
Diagonal 1060480626.0544

Cube

Length = n
Surface area 3373857474710002584
Volume 4.216607946392E+26
Space diagonal 1298818207.9702

Equilateral Triangle

Length = n
Perimeter 2249619126
Area 2.4348719015391E+17
Altitude 649409103.98512

Triangular Pyramid

Length = n
Surface area 2.4348719015391E+17
Volume 4.9693201208315E+25
Height 353493542.01812