342912778 (number)

342912778 is an even 9-digits composite number following 342912777 and preceding 342912779. In scientific notation, it is written as 3.42912778 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 157461696 positive integers (up to 342912778) that are relatively prime to 342912778.

Interesting facts

Basic properties

Name

Name three hundred forty-two million nine hundred twelve thousand seven hundred seventy-eight

Notation

Scientific notation 3.42912778 × 10^8
Engineering notation 3.42912778 × 10^6

Prime Factorization of 342912778

Prime Factorization 2 × 13 × 197 × 66949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 342912778
Product of the distinct prime numbers

The prime factorization of 342912778 is 2 × 13 × 197 × 66949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 39, 39, 232, 736, 6535, 5788, 55919, 75866, 692688, 12534, 5047755, 2030980, 75498072, 96633684, 224382530, 107064612, 4059468071, 8632155263

Basic calculations (n = 342912778)

Multiplication

n×y
n×2 685825556
n×3 1028738334
n×4 1371651112
n×5 1714563890

Division

n÷y
n÷2 171456389
n÷3 114304259.33333
n÷3 85728194.5
n÷5 68582555.6

Exponentiation

ny
n2 117589173315677284
n3 4.0322830084402E+25
n4 1.3827213681064E+34
n5 4.7415282553734E+42

Nth Root

y√n
2√n 18517.904255072
3√n 699.94066027597
4√n 136.08050652122
5√n 50.937395336198

Divisors of 342912778

1, 2, 13, 26, 197, 394, 2561, 5122, 66949, 133898, 870337, 1740674, 13188953, 26377906, 171456389, 342912778

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -342912777
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 342912778 can be divided by 16 positive divisors. The sum of these divisors (counting 342912778) is 1, the average is 0.0625.

Base conversion 342912778

Base System Value
2 Binary 10100011100000110111100001010
3 Ternary 212220020202220021
4 Quaternary 110130012330022
5 Quinary 1200241202103
6 Senary 54005451054
8 Octal 2434067412
10 Decimal 342912778
12 Duodecimal 96a10a8a
16 Hexadecimal 14706f0a
20 Vigesimal 57341ii
36 Base36 5o5t6y

Cryptographic Hash Functions

md5 d52f8e973661cc9a8078706855bd4c77
sha1 00c9c35ef0da746d6bc75c356c30c343e81506e4
sha256 378f060c7d1d1dac001ebd28e096cedaecc8d5c54442d15bfa76264afd1d67d6
sha512 fae017453bf2170ca6a604947c09e7d7d874c322e60ec5e0656bdf50a85c8049164fa99f72dbd4bf506cfc78ded0b692a76a71bb608ac1e31a2f82c089ff14fd
ripemd-160 c9266f65a5833aae7cb49d2fc5cab9caad407d74

342912778 as geometric shapes

Circle

Radius = n
Diameter 685825556
Circumference 2154584528.3737
Area 3.6941728303023E+17

Sphere

Radius = n
Volume 1.6890387568681E+26
Surface area 1.4776691321209E+18
Circumference 2154584528.3737

Square

Length = n
Perimeter 1371651112
Area 117589173315677284
Diagonal 484951901.35863

Cube

Length = n
Surface area 705535039894063704
Volume 4.0322830084402E+25
Space diagonal 593942354.06059

Equilateral Triangle

Length = n
Perimeter 1028738334
Area 5.0917605650694E+16
Altitude 296971177.03029

Triangular Pyramid

Length = n
Surface area 5.0917605650694E+16
Volume 4.752091098219E+24
Height 161650633.78621