680937890 (number)

680937890 is an even 9-digits composite number following 680937889 and preceding 680937891. In scientific notation, it is written as 6.80937890 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 255999744 positive integers (up to 680937890) that are relatively prime to 680937890.

Interesting facts

Basic properties

Name

Name six hundred eighty million nine hundred thirty-seven thousand eight hundred ninety

Notation

Scientific notation 6.80937890 × 10^8
Engineering notation 6.80937890 × 10^6

Prime Factorization of 680937890

Prime Factorization 2 × 17 × 5 × 859 × 4663

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 680937890
Product of the distinct prime numbers

The prime factorization of 680937890 is 2 × 17 × 5 × 859 × 4663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 680937890)

Multiplication

n×y
n×2 1361875780
n×3 2042813670
n×4 2723751560
n×5 3404689450

Division

n÷y
n÷2 340468945
n÷3 226979296.66667
n÷3 170234472.5
n÷5 136187578

Exponentiation

ny
n2 463676410037652100
n3 3.1573483629381E+26
n4 2.149958132254E+35
n5 1.4639879541654E+44

Nth Root

y√n
2√n 26094.786644079
3√n 879.77003719065
4√n 161.53880847672
5√n 58.428064515065

Divisors of 680937890

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 -680937889
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 680937890 can be divided by 32 positive divisors. The sum of these divisors (counting 680937890) is 1, the average is 0.03125.

Base conversion 680937890

Base System Value
2 Binary 101000100101100100100110100010
3 Ternary 1202110022020011212
4 Quaternary 220211210212202
5 Quinary 2343310003030
6 Senary 151322510122
8 Octal 5045444642
10 Decimal 680937890
12 Duodecimal 170065342
16 Hexadecimal 289649a2
20 Vigesimal acfh4ea
36 Base36 b9ev1e

Cryptographic Hash Functions

md5 7beadf649c7348c2afb928974695d35b
sha1 5c8fff23793d663897891b603e08244724ff101b
sha256 a58241783b15869ead08ec2c951310ad3cd4cd2fad03946a7eed9ec3721fd2b0
sha512 0777f4cb6c28cb5463f635e744cf08c0d90d08da3d47594ac96e37e7f5893e41b44315985b0e4d13d625082e511a80f8f4eeb32a51a31f18c06b612047b85dc2
ripemd-160 89423f606e775e9393d4098b31ba8f304b606f12

680937890 as geometric shapes

Circle

Radius = n
Diameter 1361875780
Circumference 4278458945.5499
Area 1.4566824034172E+18

Sphere

Radius = n
Volume 1.3225469895774E+27
Surface area 5.8267296136687E+18
Circumference 4278458945.5499

Square

Length = n
Perimeter 2723751560
Area 463676410037652100
Diagonal 962991599.17172

Cube

Length = n
Surface area 2782058460225912600
Volume 3.1573483629381E+26
Space diagonal 1179419022.2787

Equilateral Triangle

Length = n
Perimeter 2042813670
Area 2.0077777511409E+17
Altitude 589709511.13937

Triangular Pyramid

Length = n
Surface area 2.0077777511409E+17
Volume 3.720970730003E+25
Height 320997199.72391