680432857 (number)

680432857 is an odd 9-digits composite number following 680432856 and preceding 680432858. In scientific notation, it is written as 6.80432857 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 589248000 positive integers (up to 680432857) that are relatively prime to 680432857.

Interesting facts

Basic properties

Name

Name six hundred eighty million four hundred thirty-two thousand eight hundred fifty-seven

Notation

Scientific notation 6.80432857 × 10^8
Engineering notation 6.80432857 × 10^6

Prime Factorization of 680432857

Prime Factorization 31 × 13 × 61 × 311 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 680432857
Product of the distinct prime numbers

The prime factorization of 680432857 is 31 × 13 × 61 × 311 × 89. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 680432857)

Multiplication

n×y
n×2 1360865714
n×3 2041298571
n×4 2721731428
n×5 3402164285

Division

n÷y
n÷2 340216428.5
n÷3 226810952.33333
n÷3 170108214.25
n÷5 136086571.4

Exponentiation

ny
n2 462988872885182449
n3 3.1503284153647E+26
n4 2.1435869641549E+35
n5 1.4585670022479E+44

Nth Root

y√n
2√n 26085.10795454
3√n 879.55248294285
4√n 161.5088479141
5√n 58.419395043391

Divisors of 680432857

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 -680432856
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 680432857 can be divided by 32 positive divisors. The sum of these divisors (counting 680432857) is 1, the average is 0.03125.

Base conversion 680432857

Base System Value
2 Binary 101000100011101001010011011001
3 Ternary 1202102100120101221
4 Quaternary 220203221103121
5 Quinary 2343142322412
6 Senary 151304012041
8 Octal 5043512331
10 Decimal 680432857
12 Duodecimal 16ba61021
16 Hexadecimal 288e94d9
20 Vigesimal acce22h
36 Base36 b941cp

Cryptographic Hash Functions

md5 8922b9cc5cb8176311cb860c750c19c0
sha1 250011a399a437bdd0c3fadf174bb315896256ba
sha256 fe2e8996019fd603266ad8a7530bd3bc46559ef93dd5e826776582592433b14b
sha512 d06b308561dbee31c9504635ba802ab5cc416d458010f62127a2596ff3526012a51b393cd931b5be1f474114fa697a06d9c8d45d0c2372405d288254ecade6e9
ripemd-160 844800a19ef8232797f9efb7127a8a0a5fc39b60

680432857 as geometric shapes

Circle

Radius = n
Diameter 1360865714
Circumference 4275285729.6246
Area 1.4545224417499E+18

Sphere

Radius = n
Volume 1.319606480814E+27
Surface area 5.8180897669996E+18
Circumference 4275285729.6246

Square

Length = n
Perimeter 2721731428
Area 462988872885182449
Diagonal 962277374.65367

Cube

Length = n
Surface area 2777933237311094694
Volume 3.1503284153647E+26
Space diagonal 1178544279.4632

Equilateral Triangle

Length = n
Perimeter 2041298571
Area 2.0048006279405E+17
Altitude 589272139.73162

Triangular Pyramid

Length = n
Surface area 2.0048006279405E+17
Volume 3.7126976424485E+25
Height 320759124.88456