742293721 (number)

742293721 is an odd 9-digits composite number following 742293720 and preceding 742293722. In scientific notation, it is written as 7.42293721 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 685011792 positive integers (up to 742293721) that are relatively prime to 742293721.

Interesting facts

Basic properties

Name

Name seven hundred forty-two million two hundred ninety-three thousand seven hundred twenty-one

Notation

Scientific notation 7.42293721 × 10^8
Engineering notation 7.42293721 × 10^6

Prime Factorization of 742293721

Prime Factorization 13 × 8423 × 6779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 742293721
Product of the distinct prime numbers

The prime factorization of 742293721 is 13 × 8423 × 6779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 742293721)

Multiplication

n×y
n×2 1484587442
n×3 2226881163
n×4 2969174884
n×5 3711468605

Division

n÷y
n÷2 371146860.5
n÷3 247431240.33333
n÷3 185573430.25
n÷5 148458744.2

Exponentiation

ny
n2 550999968236025841
n3 4.090038166928E+26
n4 3.036009649961E+35
n5 2.2536109000615E+44

Nth Root

y√n
2√n 27245.067828875
3√n 905.43774637026
4√n 165.06080040056
5√n 59.44497618224

Divisors of 742293721

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 -742293720
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 742293721 can be divided by 8 positive divisors. The sum of these divisors (counting 742293721) is 1, the average is 0.125.

Base conversion 742293721

Base System Value
2 Binary 101100001111101000000011011001
3 Ternary 1220201202102120001
4 Quaternary 230033220003121
5 Quinary 3010011344341
6 Senary 201353533001
8 Octal 5417500331
10 Decimal 742293721
12 Duodecimal 188714161
16 Hexadecimal 2c3e80d9
20 Vigesimal bbj6e61
36 Base36 c9xxi1

Cryptographic Hash Functions

md5 026816f04cc42f87a66b2ec6ef2b93f0
sha1 9dea53e4ea90099dfe3e4c554aeee283980d5066
sha256 ff6b2b5208be202c9746987fec879c62cc24127954730ecce711fc086751b801
sha512 6e1ded771088dcfb83c5caaff4e6b562a13e8cc855f1c058574317c500d6c3c59914b246744665ba46c027b1e3d5b2452879540298477d6f55fe4f50bfd6fed0
ripemd-160 d38bb1d9a4ec29df741cb42bf5657bd740fdafe3

742293721 as geometric shapes

Circle

Radius = n
Diameter 1484587442
Circumference 4663969001.3989
Area 1.7310174523385E+18

Sphere

Radius = n
Volume 1.7132311810831E+27
Surface area 6.924069809354E+18
Circumference 4663969001.3989

Square

Length = n
Perimeter 2969174884
Area 550999968236025841
Diagonal 1049761847.5026

Cube

Length = n
Surface area 3305999809416155046
Volume 4.090038166928E+26
Space diagonal 1285690438.9114

Equilateral Triangle

Length = n
Perimeter 2226881163
Area 2.3858998498841E+17
Altitude 642845219.45568

Triangular Pyramid

Length = n
Surface area 2.3858998498841E+17
Volume 4.8201562052443E+25
Height 349920615.8342