686993962 (number)

686993962 is an even 9-digits composite number following 686993961 and preceding 686993963. In scientific notation, it is written as 6.86993962 × 10^8. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 343496980 positive integers (up to 686993962) that are relatively prime to 686993962.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million nine hundred ninety-three thousand nine hundred sixty-two

Notation

Scientific notation 6.86993962 × 10^8
Engineering notation 6.86993962 × 10^6

Prime Factorization of 686993962

Prime Factorization 2 × 343496981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 686993962
Product of the distinct prime numbers

The prime factorization of 686993962 is 2 × 343496981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 50, 64, 942, 634, 1065, 99, 82802, 60620, 55779, 682541, 4366313, 6732243, 76159867, 67287100, 331727889, 803613749, 1344219717, 4901464228

Basic calculations (n = 686993962)

Multiplication

n×y
n×2 1373987924
n×3 2060981886
n×4 2747975848
n×5 3434969810

Division

n÷y
n÷2 343496981
n÷3 228997987.33333
n÷3 171748490.5
n÷5 137398792.4

Exponentiation

ny
n2 471960703824457444
n3 3.2423415382867E+26
n4 2.2274690595448E+35
n5 1.5302577944491E+44

Nth Root

y√n
2√n 26210.569661875
3√n 882.37048638802
4√n 161.89678706471
5√n 58.531625338566

Divisors of 686993962

1, 2, 343496981, 686993962

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686993961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686993962 can be divided by 4 positive divisors. The sum of these divisors (counting 686993962) is 1, the average is 0.25.

Base conversion 686993962

Base System Value
2 Binary 101000111100101011001000101010
3 Ternary 1202212200220112211
4 Quaternary 220330223020222
5 Quinary 2401332301322
6 Senary 152100355334
8 Octal 5074531052
10 Decimal 686993962
12 Duodecimal 1720a5b4a
16 Hexadecimal 28f2b22a
20 Vigesimal aede4i2
36 Base36 bd0nxm

Cryptographic Hash Functions

md5 f434c581283789590ebe494fb51b2e59
sha1 bcf422f07e274caa5a81a6b89b79ae63d505651d
sha256 fbd61f0618524e827554f301a9becb30fbfc8758fc611ce64b9e5bb2a3c24212
sha512 96e688db20a72dc1a92bf626ad91d636bf9f99464044d415123ab896fa0a1bca893445ca17b269a88000d83ed554ccfe2f6646c89cd7779480dc642574d4637e
ripemd-160 290b70b2caa27db2d78b7990f32c323adee31cce

686993962 as geometric shapes

Circle

Radius = n
Diameter 1373987924
Circumference 4316510368.1595
Area 1.482708279918E+18

Sphere

Radius = n
Volume 1.3581488476147E+27
Surface area 5.9308331196719E+18
Circumference 4316510368.1595

Square

Length = n
Perimeter 2747975848
Area 471960703824457444
Diagonal 971556178.32883

Cube

Length = n
Surface area 2831764222946744664
Volume 3.2423415382867E+26
Space diagonal 1189908446.677

Equilateral Triangle

Length = n
Perimeter 2060981886
Area 2.0436497954998E+17
Altitude 594954223.33852

Triangular Pyramid

Length = n
Surface area 2.0436497954998E+17
Volume 3.8211361477423E+25
Height 323852059.44294