749494087 (number)

749494087 is an odd 9-digits composite number following 749494086 and preceding 749494088. In scientific notation, it is written as 7.49494087 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 741857400 positive integers (up to 749494087) that are relatively prime to 749494087.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million four hundred ninety-four thousand eighty-seven

Notation

Scientific notation 7.49494087 × 10^8
Engineering notation 7.49494087 × 10^6

Prime Factorization of 749494087

Prime Factorization 151 × 283 × 17539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749494087
Product of the distinct prime numbers

The prime factorization of 749494087 is 151 × 283 × 17539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 36, 4, 949, 775, 6342, 9242, 18864, 20586, 763050, 718172, 7586506, 3239850, 33713698, 5777055, 397741373, 342723512, 6644523638, 1710769843

Basic calculations (n = 749494087)

Multiplication

n×y
n×2 1498988174
n×3 2248482261
n×4 2997976348
n×5 3747470435

Division

n÷y
n÷2 374747043.5
n÷3 249831362.33333
n÷3 187373521.75
n÷5 149898817.4

Exponentiation

ny
n2 561741386447963569
n3 4.2102184756593E+26
n4 3.1555338524848E+35
n5 2.3650539637657E+44

Nth Root

y√n
2√n 27376.889651675
3√n 908.35596047965
4√n 165.45963148658
5√n 59.559856426472

Divisors of 749494087

1, 151, 283, 17539, 42733, 2648389, 4963537, 749494087

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 -749494086
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 749494087 can be divided by 8 positive divisors. The sum of these divisors (counting 749494087) is 1, the average is 0.125.

Base conversion 749494087

Base System Value
2 Binary 101100101011000101111101000111
3 Ternary 1221020022020121021
4 Quaternary 230223011331013
5 Quinary 3013332302322
6 Senary 202212132011
8 Octal 5453057507
10 Decimal 749494087
12 Duodecimal 18b007007
16 Hexadecimal 2cac5f47
20 Vigesimal be46f47
36 Base36 ce89c7

Cryptographic Hash Functions

md5 bb0c59e61d0e6c6034f3910941f656a5
sha1 bc7c246d9f017ecd6fb5dca03e004a1921acd0b0
sha256 890ad98431d542677fde3acc345fa57d6a3057e9088db6cd99223922b31c024c
sha512 a88db7289a4d4510b506debb4cb9cca131b674ad4b11cd16041922f4ad7b23afc381c9729bae708923f21d1407e0bbfce6d3a1aa55ff658f23cce667463a5b67
ripemd-160 800ec5ad09c751bd9541df772f82d8a4bef0912a

749494087 as geometric shapes

Circle

Radius = n
Diameter 1498988174
Circumference 4709210235.2564
Area 1.7647626128823E+18

Sphere

Radius = n
Volume 1.7635721910852E+27
Surface area 7.0590504515291E+18
Circumference 4709210235.2564

Square

Length = n
Perimeter 2997976348
Area 561741386447963569
Diagonal 1059944702.7538

Cube

Length = n
Surface area 3370448318687781414
Volume 4.2102184756593E+26
Space diagonal 1298161838.6564

Equilateral Triangle

Length = n
Perimeter 2248482261
Area 2.4324115551051E+17
Altitude 649080919.32822

Triangular Pyramid

Length = n
Surface area 2.4324115551051E+17
Volume 4.9617900573593E+25
Height 353314900.91795