342391457 (number)

342391457 is an odd 9-digits composite number following 342391456 and preceding 342391458. In scientific notation, it is written as 3.42391457 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 322686720 positive integers (up to 342391457) that are relatively prime to 342391457.

Interesting facts

Basic properties

Name

Name three hundred forty-two million three hundred ninety-one thousand four hundred fifty-seven

Notation

Scientific notation 3.42391457 × 10^8
Engineering notation 3.42391457 × 10^6

Prime Factorization of 342391457

Prime Factorization 19 × 193 × 93371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 342391457
Product of the distinct prime numbers

The prime factorization of 342391457 is 19 × 193 × 93371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 66, 4, 914, 505, 1660, 5510, 53830, 82398, 857643, 964529, 9732641, 6898800, 5429157, 93089817, 642730859, 934776596, 579832941, 5144483548

Basic calculations (n = 342391457)

Multiplication

n×y
n×2 684782914
n×3 1027174371
n×4 1369565828
n×5 1711957285

Division

n÷y
n÷2 171195728.5
n÷3 114130485.66667
n÷3 85597864.25
n÷5 68478291.4

Exponentiation

ny
n2 117231909826582849
n3 4.0139204412416E+25
n4 1.3743320681588E+34
n5 4.7055955921872E+42

Nth Root

y√n
2√n 18503.822767201
3√n 699.58578010682
4√n 136.02875713319
5√n 50.921898161114

Divisors of 342391457

1, 19, 193, 3667, 93371, 1774049, 18020603, 342391457

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 -342391456
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 342391457 can be divided by 8 positive divisors. The sum of these divisors (counting 342391457) is 1, the average is 0.125.

Base conversion 342391457

Base System Value
2 Binary 10100011010000111101010100001
3 Ternary 212212021021210002
4 Quaternary 110122013222201
5 Quinary 1200123011312
6 Senary 53550345345
8 Octal 2432075241
10 Decimal 342391457
12 Duodecimal 967bb255
16 Hexadecimal 14687aa1
20 Vigesimal 56jiich
36 Base36 5numxt

Cryptographic Hash Functions

md5 8a88e1409df2751a6aa07c8030cae8f5
sha1 83e7c3d4616a75db4d4d58d4580e02ac26f1b108
sha256 193a8233c3ec45bad2563636d6537155963ff127ab3ade766fe2e739ee250961
sha512 99cdf596fa6cfb492b5cec5e675de96c9061970492e29be0c1e6193388d64d1cd19dc3617798ce551a3f9095c07c2a8b3a2694c02cf33c38c466fc4a67e22b82
ripemd-160 94dac84d3293c885c38d74ad4dddede0c5dff066

342391457 as geometric shapes

Circle

Radius = n
Diameter 684782914
Circumference 2151308971.9262
Area 3.6829490667749E+17

Sphere

Radius = n
Volume 1.6813470627065E+26
Surface area 1.47317962671E+18
Circumference 2151308971.9262

Square

Length = n
Perimeter 1369565828
Area 117231909826582849
Diagonal 484214642.13008

Cube

Length = n
Surface area 703391458959497094
Volume 4.0139204412416E+25
Space diagonal 593039399.60153

Equilateral Triangle

Length = n
Perimeter 1027174371
Area 5.0762906021994E+16
Altitude 296519699.80077

Triangular Pyramid

Length = n
Surface area 5.0762906021994E+16
Volume 4.7304506052421E+24
Height 161404880.71003