840403742 (number)

840403742 is an even 9-digits composite number following 840403741 and preceding 840403743. In scientific notation, it is written as 8.40403742 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 419143032 positive integers (up to 840403742) that are relatively prime to 840403742.

Interesting facts

Basic properties

Name

Name eight hundred forty million four hundred three thousand seven hundred forty-two

Notation

Scientific notation 8.40403742 × 10^8
Engineering notation 8.40403742 × 10^6

Prime Factorization of 840403742

Prime Factorization 2 × 397 × 1058443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 840403742
Product of the distinct prime numbers

The prime factorization of 840403742 is 2 × 397 × 1058443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 2, 95, 503, 926, 5767, 6536, 73683, 50181, 521365, 362399, 3220791, 8695438, 86990617, 24632000, 168104631, 687371708, 2334339614, 2982422347

Basic calculations (n = 840403742)

Multiplication

n×y
n×2 1680807484
n×3 2521211226
n×4 3361614968
n×5 4202018710

Division

n÷y
n÷2 420201871
n÷3 280134580.66667
n÷3 210100935.5
n÷5 168080748.4

Exponentiation

ny
n2 706278449567602564
n3 5.9355905191057E+26
n4 4.9882924832362E+35
n5 4.1921796691021E+44

Nth Root

y√n
2√n 28989.717866858
3√n 943.68994099329
4√n 170.26367160043
5√n 60.939318838169

Divisors of 840403742

1, 2, 397, 794, 1058443, 2116886, 420201871, 840403742

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 -840403741
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 840403742 can be divided by 8 positive divisors. The sum of these divisors (counting 840403742) is 1, the average is 0.125.

Base conversion 840403742

Base System Value
2 Binary 110010000101111000101100011110
3 Ternary 2011120100221012112
4 Quaternary 302011320230132
5 Quinary 3210120404432
6 Senary 215220434022
8 Octal 6205705436
10 Decimal 840403742
12 Duodecimal 1b5548912
16 Hexadecimal 32178b1e
20 Vigesimal d2ca972
36 Base36 dwcroe

Cryptographic Hash Functions

md5 dbe12601fea5acc49640fa1c6f8d9d8e
sha1 5426d016acaa48c97f725a49722e0415df7674fe
sha256 8a71d05efaedb5afdf95ea6ca02c80036f915acde41c73c6b515c6ad25cd689e
sha512 87a983d77023361cc083d13f64db1506d987b89388e0362939c31eda7366bf2da631e43362065d1228802bfd75be5a192da132f442251ef74380c9fd96181202
ripemd-160 0c546f48621edb02ad5004e4a6c9c31ed48a0374

840403742 as geometric shapes

Circle

Radius = n
Diameter 1680807484
Circumference 5280412443.8331
Area 2.2188391885504E+18

Sphere

Radius = n
Volume 2.4862943426053E+27
Surface area 8.8753567542015E+18
Circumference 5280412443.8331

Square

Length = n
Perimeter 3361614968
Area 706278449567602564
Diagonal 1188510369.8055

Cube

Length = n
Surface area 4237670697405615384
Volume 5.9355905191057E+26
Space diagonal 1455621980.015

Equilateral Triangle

Length = n
Perimeter 2521211226
Area 3.0582753973552E+17
Altitude 727810990.0075

Triangular Pyramid

Length = n
Surface area 3.0582753973552E+17
Volume 6.9951605106771E+25
Height 396170123.2685