742804978 (number)

742804978 is an even 9-digits composite number following 742804977 and preceding 742804979. In scientific notation, it is written as 7.42804978 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 369178356 positive integers (up to 742804978) that are relatively prime to 742804978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.42804978 × 10^8
Engineering notation 7.42804978 × 10^6

Prime Factorization of 742804978

Prime Factorization 2 × 167 × 2223967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 742804978
Product of the distinct prime numbers

The prime factorization of 742804978 is 2 × 167 × 2223967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 742804978)

Multiplication

n×y
n×2 1485609956
n×3 2228414934
n×4 2971219912
n×5 3714024890

Division

n÷y
n÷2 371402489
n÷3 247601659.33333
n÷3 185701244.5
n÷5 148560995.6

Exponentiation

ny
n2 551759235341580484
n3 4.098495066692E+26
n4 3.0443825378473E+35
n5 2.2613825040492E+44

Nth Root

y√n
2√n 27254.448774466
3√n 905.64557297414
4√n 165.08921459158
5√n 59.453162507908

Divisors of 742804978

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 -742804977
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 742804978 can be divided by 8 positive divisors. The sum of these divisors (counting 742804978) is 1, the average is 0.125.

Base conversion 742804978

Base System Value
2 Binary 101100010001100100110111110010
3 Ternary 1220202201101212111
4 Quaternary 230101210313302
5 Quinary 3010124224403
6 Senary 201412515534
8 Octal 5421446762
10 Decimal 742804978
12 Duodecimal 18891bbaa
16 Hexadecimal 2c464df2
20 Vigesimal bc2ac8i
36 Base36 ca8vzm

Cryptographic Hash Functions

md5 492164765606e1505b6995ee35c09041
sha1 afe1af90c18dedb2b3b0703738c24eb6c2d98871
sha256 411fad6a524326f55b2fb6265d07d88655fc2fcdcb332464e27001aeac7355e1
sha512 5b43e0e8de1a5dad871bdd3688ac19313a5f6377d00f7764ba9c88cf1540a0b53826b9a484cde996c81947636db7fa77c9e61c39525913f8353a1f5a95608f99
ripemd-160 835c80df09a32a396686e5c32cda62031f72598e

742804978 as geometric shapes

Circle

Radius = n
Diameter 1485609956
Circumference 4667181323.8695
Area 1.7334027602994E+18

Sphere

Radius = n
Volume 1.7167735989725E+27
Surface area 6.9336110411977E+18
Circumference 4667181323.8695

Square

Length = n
Perimeter 2971219912
Area 551759235341580484
Diagonal 1050484874.0858

Cube

Length = n
Surface area 3310555412049482904
Volume 4.098495066692E+26
Space diagonal 1286575962.0111

Equilateral Triangle

Length = n
Perimeter 2228414934
Area 2.3891875728924E+17
Altitude 643287981.00554

Triangular Pyramid

Length = n
Surface area 2.3891875728924E+17
Volume 4.8301227571959E+25
Height 350161624.69528