680949072 (number)

680949072 is an even 9-digits composite number following 680949071 and preceding 680949073. In scientific notation, it is written as 6.80949072 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 222284160 positive integers (up to 680949072) that are relatively prime to 680949072.

Interesting facts

Basic properties

Name

Name six hundred eighty million nine hundred forty-nine thousand seventy-two

Notation

Scientific notation 6.80949072 × 10^8
Engineering notation 6.80949072 × 10^6

Prime Factorization of 680949072

Prime Factorization 2 × 2 × 2 × 2 × 27 × 10579 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 85118634
Product of the distinct prime numbers

The prime factorization of 680949072 is 2 × 2 × 2 × 2 × 27 × 10579 × 149. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 680949072)

Multiplication

n×y
n×2 1361898144
n×3 2042847216
n×4 2723796288
n×5 3404745360

Division

n÷y
n÷2 340474536
n÷3 226983024
n÷3 170237268
n÷5 136189814.4

Exponentiation

ny
n2 463691638657661184
n3 3.1575039103809E+26
n4 2.1500993576103E+35
n5 1.4641081622725E+44

Nth Root

y√n
2√n 26095.000900556
3√n 879.77485286956
4√n 161.53947164874
5√n 58.428256408727

Divisors of 680949072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -680949071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 680949072 can be divided by 40 positive divisors. The sum of these divisors (counting 680949072) is 1, the average is 0.025.

Base conversion 680949072

Base System Value
2 Binary 101000100101100111010101010000
3 Ternary 1202110022210112000
4 Quaternary 220211213111100
5 Quinary 2343310332242
6 Senary 151323034000
8 Octal 5045472520
10 Decimal 680949072
12 Duodecimal 17006b900
16 Hexadecimal 28967550
20 Vigesimal acficdc
36 Base36 b9f3o0

Cryptographic Hash Functions

md5 1588f3b8d766828ce220e49873987ae3
sha1 789edfc9e38f97480e2f977f71edaa0304a79481
sha256 a0a05e78b88857b2be7056b370d337c4e47b3cb595ce90de908d73dcd7266e34
sha512 79b44b2d9a0260afd23947a7469beb1c8626d3d37dfc964e099b15327fd7d9f3441cbf989f68a2b27b39310d9781e9478f1f19b8705e67e56076abc1a121b2b3
ripemd-160 a5a470e1c5a38571be0ca9f17c2c1b2f44ee9aa7

680949072 as geometric shapes

Circle

Radius = n
Diameter 1361898144
Circumference 4278529204.128
Area 1.4567302455379E+18

Sphere

Radius = n
Volume 1.3226121451378E+27
Surface area 5.8269209821517E+18
Circumference 4278529204.128

Square

Length = n
Perimeter 2723796288
Area 463691638657661184
Diagonal 963007412.90777

Cube

Length = n
Surface area 2782149831945967104
Volume 3.1575039103809E+26
Space diagonal 1179438390.0709

Equilateral Triangle

Length = n
Perimeter 2042847216
Area 2.0078436929998E+17
Altitude 589719195.03544

Triangular Pyramid

Length = n
Surface area 2.0078436929998E+17
Volume 3.7211540444223E+25
Height 321002470.96926