686993934 (number)

686993934 is an even 9-digits composite number following 686993933 and preceding 686993935. In scientific notation, it is written as 6.86993934 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 201000800 positive integers (up to 686993934) that are relatively prime to 686993934.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million nine hundred ninety-three thousand nine hundred thirty-four

Notation

Scientific notation 6.86993934 × 10^8
Engineering notation 6.86993934 × 10^6

Prime Factorization of 686993934

Prime Factorization 2 × 3 × 11 × 29 × 358931

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 686993934
Product of the distinct prime numbers

The prime factorization of 686993934 is 2 × 3 × 11 × 29 × 358931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 686993934)

Multiplication

n×y
n×2 1373987868
n×3 2060981802
n×4 2747975736
n×5 3434969670

Division

n÷y
n÷2 343496967
n÷3 228997978
n÷3 171748483.5
n÷5 137398786.8

Exponentiation

ny
n2 471960665352796356
n3 3.2423411418398E+26
n4 2.2274686964025E+35
n5 1.5302574826034E+44

Nth Root

y√n
2√n 26210.569127739
3√n 882.37047440035
4√n 161.89678541509
5√n 58.531624861448

Divisors of 686993934

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686993933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686993934 can be divided by 32 positive divisors. The sum of these divisors (counting 686993934) is 1, the average is 0.03125.

Base conversion 686993934

Base System Value
2 Binary 101000111100101011001000001110
3 Ternary 1202212200220111210
4 Quaternary 220330223020032
5 Quinary 2401332301214
6 Senary 152100355250
8 Octal 5074531016
10 Decimal 686993934
12 Duodecimal 1720a5b26
16 Hexadecimal 28f2b20e
20 Vigesimal aede4ge
36 Base36 bd0nwu

Cryptographic Hash Functions

md5 69f1ee8f95d66d945d026a03d41b624f
sha1 fc5bfc8cb22ebe82509d8dd3d4639ad030b7c61f
sha256 2b305c30e61578efe89191db1ab8364138cb110470ff6a680332edef14ff7e55
sha512 f8d5bcc50589709eb29f90543ddabd93676732a2ad4d5cddb06c00d90f42bc88326893ae24c7ceee8a8cdd870f5c85f6ce2549c293fdbd31dcccf6a4d82018f4
ripemd-160 c95fcea629ab3f4278a33b7ee3adbfcfd9b29b3a

686993934 as geometric shapes

Circle

Radius = n
Diameter 1373987868
Circumference 4316510192.2303
Area 1.4827081590557E+18

Sphere

Radius = n
Volume 1.3581486815514E+27
Surface area 5.9308326362228E+18
Circumference 4316510192.2303

Square

Length = n
Perimeter 2747975736
Area 471960665352796356
Diagonal 971556138.73085

Cube

Length = n
Surface area 2831763992116778136
Volume 3.2423411418398E+26
Space diagonal 1189908398.1796

Equilateral Triangle

Length = n
Perimeter 2060981802
Area 2.0436496289126E+17
Altitude 594954199.08981

Triangular Pyramid

Length = n
Surface area 2.0436496289126E+17
Volume 3.821135680525E+25
Height 323852046.24362