742185881 (number)

742185881 is an odd 9-digits composite number following 742185880 and preceding 742185882. In scientific notation, it is written as 7.42185881 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 698151168 positive integers (up to 742185881) that are relatively prime to 742185881.

Interesting facts

Basic properties

Name

Name seven hundred forty-two million one hundred eighty-five thousand eight hundred eighty-one

Notation

Scientific notation 7.42185881 × 10^8
Engineering notation 7.42185881 × 10^6

Prime Factorization of 742185881

Prime Factorization 17 × 2029 × 21517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 742185881
Product of the distinct prime numbers

The prime factorization of 742185881 is 17 × 2029 × 21517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 742185881)

Multiplication

n×y
n×2 1484371762
n×3 2226557643
n×4 2968743524
n×5 3710929405

Division

n÷y
n÷2 371092940.5
n÷3 247395293.66667
n÷3 185546470.25
n÷5 148437176.2

Exponentiation

ny
n2 550839881955746161
n3 4.0882558307926E+26
n4 3.0342457555302E+35
n5 2.2519743592387E+44

Nth Root

y√n
2√n 27243.088683187
3√n 905.39389709035
4√n 165.05480508966
5√n 59.443248855547

Divisors of 742185881

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 -742185880
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 742185881 can be divided by 8 positive divisors. The sum of these divisors (counting 742185881) is 1, the average is 0.125.

Base conversion 742185881

Base System Value
2 Binary 101100001111001101101110011001
3 Ternary 1220201112221121222
4 Quaternary 230033031232121
5 Quinary 3004444422011
6 Senary 201351341425
8 Octal 5417155631
10 Decimal 742185881
12 Duodecimal 188681875
16 Hexadecimal 2c3cdb99
20 Vigesimal bbid4e1
36 Base36 c9vmah

Cryptographic Hash Functions

md5 0f685d542fd479b2cabd2a02a446a2bd
sha1 06c8a45454619817e98c9e7213967296a8ed3d18
sha256 5f9b5a4c2a84a1d501db1a99ee113a5e4158f9d4480ccd053fbf56ca502143c4
sha512 bb1b8a36483713d5f68a3e3bdb5e318b6f53507a0c1adaba74886a000d96b36ad895f33d5d9446abea5988739df0610da48583477f57a68409365a8db0b51be8
ripemd-160 d3de0563d7cf18f95c831999bd7705bf8da4098d

742185881 as geometric shapes

Circle

Radius = n
Diameter 1484371762
Circumference 4663291422.6953
Area 1.7305145264564E+18

Sphere

Radius = n
Volume 1.7124845978685E+27
Surface area 6.9220581058258E+18
Circumference 4663291422.6953

Square

Length = n
Perimeter 2968743524
Area 550839881955746161
Diagonal 1049609338.712

Cube

Length = n
Surface area 3305039291734476966
Volume 4.0882558307926E+26
Space diagonal 1285503654.5523

Equilateral Triangle

Length = n
Perimeter 2226557643
Area 2.3852066559565E+17
Altitude 642751827.27613

Triangular Pyramid

Length = n
Surface area 2.3852066559565E+17
Volume 4.8180557019648E+25
Height 349869779.57067