749209993 (number)

749209993 is an odd 9-digits composite number following 749209992 and preceding 749209994. In scientific notation, it is written as 7.49209993 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 642179988 positive integers (up to 749209993) that are relatively prime to 749209993.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred nine thousand nine hundred ninety-three

Notation

Scientific notation 7.49209993 × 10^8
Engineering notation 7.49209993 × 10^6

Prime Factorization of 749209993

Prime Factorization 7 × 107029999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749209993
Product of the distinct prime numbers

The prime factorization of 749209993 is 7 × 107029999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749209993)

Multiplication

n×y
n×2 1498419986
n×3 2247629979
n×4 2996839972
n×5 3746049965

Division

n÷y
n÷2 374604996.5
n÷3 249736664.33333
n÷3 187302498.25
n÷5 149841998.6

Exponentiation

ny
n2 561315613611060049
n3 4.2054326694433E+26
n4 3.1507521808356E+35
n5 2.3605750193486E+44

Nth Root

y√n
2√n 27371.700586555
3√n 908.24117590026
4√n 165.44394998474
5√n 59.555340536563

Divisors of 749209993

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 -749209992
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 749209993 can be divided by 4 positive divisors. The sum of these divisors (counting 749209993) is 1, the average is 0.25.

Base conversion 749209993

Base System Value
2 Binary 101100101010000000100110001001
3 Ternary 1221012202210220021
4 Quaternary 230222000212021
5 Quinary 3013244204433
6 Senary 202202100441
8 Octal 5452004611
10 Decimal 749209993
12 Duodecimal 18aaaa721
16 Hexadecimal 2ca80989
20 Vigesimal be2b4jd
36 Base36 ce264p

Cryptographic Hash Functions

md5 f8ad12230f29ae7eb422f295e831cbaf
sha1 430eb2eef58adbc7db6700ae7d06120cf5caf2d0
sha256 9b223d1b869d8efc3521179e78b0685c148fb4cfda170393bfcef6cba69eebd9
sha512 0d7a4d166c73388613f4488d02e131d532bc347f206861ec9b49206135cc5f7e3f5c4913e656dd9993c5106da32cfe2616f62c993b931f03e16ac78487468c46
ripemd-160 732011bb517ff2891467421e412cc16102cb3d6e

749209993 as geometric shapes

Circle

Radius = n
Diameter 1498419986
Circumference 4707425220.0097
Area 1.7634250080658E+18

Sphere

Radius = n
Volume 1.7615675172653E+27
Surface area 7.053700032263E+18
Circumference 4707425220.0097

Square

Length = n
Perimeter 2996839972
Area 561315613611060049
Diagonal 1059542933.1661

Cube

Length = n
Surface area 3367893681666360294
Volume 4.2054326694433E+26
Space diagonal 1297669773.4143

Equilateral Triangle

Length = n
Perimeter 2247629979
Area 2.4305679046401E+17
Altitude 648834886.70716

Triangular Pyramid

Length = n
Surface area 2.4305679046401E+17
Volume 4.9561499306447E+25
Height 353180977.72202