749485551 (number)

749485551 is an odd 9-digits composite number following 749485550 and preceding 749485552. In scientific notation, it is written as 7.49485551 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 499657032 positive integers (up to 749485551) that are relatively prime to 749485551.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million four hundred eighty-five thousand five hundred fifty-one

Notation

Scientific notation 7.49485551 × 10^8
Engineering notation 7.49485551 × 10^6

Prime Factorization of 749485551

Prime Factorization 3 × 249828517

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749485551
Product of the distinct prime numbers

The prime factorization of 749485551 is 3 × 249828517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749485551)

Multiplication

n×y
n×2 1498971102
n×3 2248456653
n×4 2997942204
n×5 3747427755

Division

n÷y
n÷2 374742775.5
n÷3 249828517
n÷3 187371387.75
n÷5 149897110.2

Exponentiation

ny
n2 561728591157773601
n3 4.2100746265634E+26
n4 3.155390101241E+35
n5 2.3649192886485E+44

Nth Root

y√n
2√n 27376.733753317
3√n 908.35251203976
4√n 165.45916037898
5√n 59.559720760225

Divisors of 749485551

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749485550
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749485551 can be divided by 4 positive divisors. The sum of these divisors (counting 749485551) is 1, the average is 0.25.

Base conversion 749485551

Base System Value
2 Binary 101100101011000011110111101111
3 Ternary 1221020021210220010
4 Quaternary 230223003313233
5 Quinary 3013332014201
6 Senary 202212024303
8 Octal 5453036757
10 Decimal 749485551
12 Duodecimal 18b002093
16 Hexadecimal 2cac3def
20 Vigesimal be45dhb
36 Base36 ce82r3

Cryptographic Hash Functions

md5 f561ed9efb33fc16411406ce1616792e
sha1 4317524536fda3e4889a3165033f911d3b2888f9
sha256 69c8291b241574104ed0fa9cf61c475e428c4eab3ae8c5582cfb91aa3f57a484
sha512 d00a50254254488fd19a898d0c31e2ef95a52c22d111f9c9dee9866a892ba5393305696cc264fee2270fd88e37640638c80ee986721381dbe3bab2109b645c63
ripemd-160 ee519fe5e40b7ee615dc0955f4d3d58c505ec268

749485551 as geometric shapes

Circle

Radius = n
Diameter 1498971102
Circumference 4709156601.9866
Area 1.7647224152926E+18

Sphere

Radius = n
Volume 1.7635119357168E+27
Surface area 7.0588896611704E+18
Circumference 4709156601.9866

Square

Length = n
Perimeter 2997942204
Area 561728591157773601
Diagonal 1059932631.0269

Cube

Length = n
Surface area 3370371546946641606
Volume 4.2100746265634E+26
Space diagonal 1298147053.8708

Equilateral Triangle

Length = n
Perimeter 2248456653
Area 2.4323561498734E+17
Altitude 649073526.93538

Triangular Pyramid

Length = n
Surface area 2.4323561498734E+17
Volume 4.961620529574E+25
Height 353310877.00896