680938305 (number)

680938305 is an odd 9-digits composite number following 680938304 and preceding 680938306. In scientific notation, it is written as 6.80938305 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 361536768 positive integers (up to 680938305) that are relatively prime to 680938305.

Interesting facts

Basic properties

Name

Name six hundred eighty million nine hundred thirty-eight thousand three hundred five

Notation

Scientific notation 6.80938305 × 10^8
Engineering notation 6.80938305 × 10^6

Prime Factorization of 680938305

Prime Factorization 3 × 5 × 223 × 203569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 680938305
Product of the distinct prime numbers

The prime factorization of 680938305 is 3 × 5 × 223 × 203569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 20, 81, 917, 254, 570, 2994, 26167, 89420, 638879, 744490, 485378, 8831575, 15648744, 21529515, 413438810, 686924135, 2996747564, 4274964963

Basic calculations (n = 680938305)

Multiplication

n×y
n×2 1361876610
n×3 2042814915
n×4 2723753220
n×5 3404691525

Division

n÷y
n÷2 340469152.5
n÷3 226979435
n÷3 170234576.25
n÷5 136187661

Exponentiation

ny
n2 463676975216273025
n3 3.157354135713E+26
n4 2.1499633734571E+35
n5 1.463992415334E+44

Nth Root

y√n
2√n 26094.794595858
3√n 879.77021591693
4√n 161.53883308932
5√n 58.428071636901

Divisors of 680938305

1, 3, 5, 15, 223, 669, 1115, 3345, 203569, 610707, 1017845, 3053535, 45395887, 136187661, 226979435, 680938305

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -680938304
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 680938305 can be divided by 16 positive divisors. The sum of these divisors (counting 680938305) is 1, the average is 0.0625.

Base conversion 680938305

Base System Value
2 Binary 101000100101100100101101000001
3 Ternary 1202110022020202020
4 Quaternary 220211210231001
5 Quinary 2343310011210
6 Senary 151322512053
8 Octal 5045445501
10 Decimal 680938305
12 Duodecimal 170065629
16 Hexadecimal 28964b41
20 Vigesimal acfh5f5
36 Base36 b9evcx

Cryptographic Hash Functions

md5 4e11569a93ec866fae69f2c0c0de4e49
sha1 2fe765f83f7c5d422f07456fac72cded11c9ebe9
sha256 4150b57a4df8815d30cfe5fec6beac042782eb5ebb889ecb7aa300e5fb3d0221
sha512 a3c00093aadc08233745a00b69af2cee6a9744d615c0ac4de19afdd5a6b45b63e404627caf0978330e53ef63e099a1228b63beb2836fb0a827d9011ad6d36716
ripemd-160 fe191a663cb7d99f5d8724aabd9a0ccb113d90ae

680938305 as geometric shapes

Circle

Radius = n
Diameter 1361876610
Circumference 4278461553.0718
Area 1.4566841789782E+18

Sphere

Radius = n
Volume 1.3225494076716E+27
Surface area 5.8267367159127E+18
Circumference 4278461553.0718

Square

Length = n
Perimeter 2723753220
Area 463676975216273025
Diagonal 962992186.07035

Cube

Length = n
Surface area 2782061851297638150
Volume 3.157354135713E+26
Space diagonal 1179419741.0798

Equilateral Triangle

Length = n
Perimeter 2042814915
Area 2.0077801984361E+17
Altitude 589709870.53992

Triangular Pyramid

Length = n
Surface area 2.0077801984361E+17
Volume 3.7209775332834E+25
Height 320997395.35678