749674942 (number)

749674942 is an even 9-digits composite number following 749674941 and preceding 749674943. In scientific notation, it is written as 7.49674942 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 347818240 positive integers (up to 749674942) that are relatively prime to 749674942.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred seventy-four thousand nine hundred forty-two

Notation

Scientific notation 7.49674942 × 10^8
Engineering notation 7.49674942 × 10^6

Prime Factorization of 749674942

Prime Factorization 2 × 17 × 71 × 310553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749674942
Product of the distinct prime numbers

The prime factorization of 749674942 is 2 × 17 × 71 × 310553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749674942)

Multiplication

n×y
n×2 1499349884
n×3 2249024826
n×4 2998699768
n×5 3748374710

Division

n÷y
n÷2 374837471
n÷3 249891647.33333
n÷3 187418735.5
n÷5 149934988.4

Exponentiation

ny
n2 562012518662703364
n3 4.2132670233174E+26
n4 3.158580711336E+35
n5 2.3679088115731E+44

Nth Root

y√n
2√n 27380.192512106
3√n 908.42901754043
4√n 165.46961205039
5√n 59.562730540751

Divisors of 749674942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749674941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749674942 can be divided by 16 positive divisors. The sum of these divisors (counting 749674942) is 1, the average is 0.0625.

Base conversion 749674942

Base System Value
2 Binary 101100101011110010000110111110
3 Ternary 1221020122102200121
4 Quaternary 230223302012332
5 Quinary 3013404044232
6 Senary 202220045154
8 Octal 5453620676
10 Decimal 749674942
12 Duodecimal 18b0937ba
16 Hexadecimal 2caf21be
20 Vigesimal be59772
36 Base36 cec4vy

Cryptographic Hash Functions

md5 e8df4b7904cf5b33941b4fe1c76fed31
sha1 f83921bc100efddad5f482eaa44c4bed59d95df6
sha256 92f16a840984cdabed70eb7e84ab4d3595cabec54945628f7aec2c19c83c2ece
sha512 3f8f84f360f029dcf360182300a73de12c88953a43ad83f2e5180718a0c46aca8453b0c1a1775e19d2a81cb0f8a2a6bd3847a56aa23cf0388a7e439606130eba
ripemd-160 d67e450dea1940112be05014cb051cf7e8a935e8

749674942 as geometric shapes

Circle

Radius = n
Diameter 1499349884
Circumference 4710346580.7351
Area 1.7656143998562E+18

Sphere

Radius = n
Volume 1.7648491637421E+27
Surface area 7.062457599425E+18
Circumference 4710346580.7351

Square

Length = n
Perimeter 2998699768
Area 562012518662703364
Diagonal 1060200470.3477

Cube

Length = n
Surface area 3372075111976220184
Volume 4.2132670233174E+26
Space diagonal 1298475088.7053

Equilateral Triangle

Length = n
Perimeter 2249024826
Area 2.4335855920339E+17
Altitude 649237544.35263

Triangular Pyramid

Length = n
Surface area 2.4335855920339E+17
Volume 4.9653828052289E+25
Height 353400156.78255