393669678 (number)

393669678 is an even 9-digits composite number following 393669677 and preceding 393669679. In scientific notation, it is written as 3.93669678 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 131223224 positive integers (up to 393669678) that are relatively prime to 393669678.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million six hundred sixty-nine thousand six hundred seventy-eight

Notation

Scientific notation 3.93669678 × 10^8
Engineering notation 3.93669678 × 10^6

Prime Factorization of 393669678

Prime Factorization 2 × 3 × 65611613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 393669678
Product of the distinct prime numbers

The prime factorization of 393669678 is 2 × 3 × 65611613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 58, 40, 699, 94, 8176, 1206, 31942, 92398, 768360, 315840, 9441024, 6086376, 59378458, 9264245, 468002997, 862302670, 4097312084, 866796223

Basic calculations (n = 393669678)

Multiplication

n×y
n×2 787339356
n×3 1181009034
n×4 1574678712
n×5 1968348390

Division

n÷y
n÷2 196834839
n÷3 131223226
n÷3 98417419.5
n÷5 78733935.6

Exponentiation

ny
n2 154975815376623684
n3 6.1009279337103E+25
n4 2.4017503351649E+34
n5 9.4549628108077E+42

Nth Root

y√n
2√n 19841.110805598
3√n 732.89876240619
4√n 140.85847793299
5√n 52.363225786438

Divisors of 393669678

1, 2, 3, 6, 65611613, 131223226, 196834839, 393669678

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 -393669677
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 393669678 can be divided by 8 positive divisors. The sum of these divisors (counting 393669678) is 1, the average is 0.125.

Base conversion 393669678

Base System Value
2 Binary 10111011101101110110000101110
3 Ternary 1000102202111021110
4 Quaternary 113131232300232
5 Quinary 1301234412203
6 Senary 103021412450
8 Octal 2735566056
10 Decimal 393669678
12 Duodecimal aba0a126
16 Hexadecimal 1776ec2e
20 Vigesimal 6308e3i
36 Base36 6idpgu

Cryptographic Hash Functions

md5 658c2501fb0f12c0cda8ff43ebc7f7d7
sha1 065866a0c12b8b7db285f339808994fd3b53985b
sha256 85579f494f07b3d3e2f1b6f17bbc7637e8527a33071bb499aae75159684c0e8c
sha512 7cc82b160a21e996f4977ba754211c1fbf34dae0755786086664366710623c175670b7c57c6ad6744b942e66de2911923e0518b1f66af805d8bd68472517d98b
ripemd-160 2ad25d03f1de6f9ee5a281683e30777eebe60c66

393669678 as geometric shapes

Circle

Radius = n
Diameter 787339356
Circumference 2473499536.6917
Area 4.8687088307129E+17

Sphere

Radius = n
Volume 2.5555507168833E+26
Surface area 1.9474835322852E+18
Circumference 2473499536.6917

Square

Length = n
Perimeter 1574678712
Area 154975815376623684
Diagonal 556732997.72265

Cube

Length = n
Surface area 929854892259742104
Volume 6.1009279337103E+25
Space diagonal 681855883.69528

Equilateral Triangle

Length = n
Perimeter 1181009034
Area 6.7106496544182E+16
Altitude 340927941.84764

Triangular Pyramid

Length = n
Surface area 6.7106496544182E+16
Volume 7.1900125224283E+24
Height 185577665.90755