688049107 (number)

688049107 is an odd 9-digits composite number following 688049106 and preceding 688049108. In scientific notation, it is written as 6.88049107 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 685196064 positive integers (up to 688049107) that are relatively prime to 688049107.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million forty-nine thousand one hundred seven

Notation

Scientific notation 6.88049107 × 10^8
Engineering notation 6.88049107 × 10^6

Prime Factorization of 688049107

Prime Factorization 379 × 1109 × 1637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 688049107
Product of the distinct prime numbers

The prime factorization of 688049107 is 379 × 1109 × 1637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 57, 64, 18, 911, 3867, 925, 4426, 27611, 893012, 511515, 9772525, 4836025, 84504080, 28693120, 210165965, 953466127, 5299864037, 1938759860

Basic calculations (n = 688049107)

Multiplication

n×y
n×2 1376098214
n×3 2064147321
n×4 2752196428
n×5 3440245535

Division

n÷y
n÷2 344024553.5
n÷3 229349702.33333
n÷3 172012276.75
n÷5 137609821.4

Exponentiation

ny
n2 473411573643497449
n3 3.2573041048887E+26
n4 2.2411851805961E+35
n5 1.5420454621308E+44

Nth Root

y√n
2√n 26230.690173917
3√n 882.82199572338
4√n 161.95891508008
5√n 58.549593893752

Divisors of 688049107

1, 379, 1109, 1637, 420311, 620423, 1815433, 688049107

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -688049106
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 688049107 can be divided by 8 positive divisors. The sum of these divisors (counting 688049107) is 1, the average is 0.125.

Base conversion 688049107

Base System Value
2 Binary 101001000000101100101111010011
3 Ternary 1202221200111221021
4 Quaternary 221000230233103
5 Quinary 2402120032412
6 Senary 152135140311
8 Octal 5100545723
10 Decimal 688049107
12 Duodecimal 172514697
16 Hexadecimal 2902cbd3
20 Vigesimal af062f7
36 Base36 bdna37

Cryptographic Hash Functions

md5 eef5bb7234f780758b171df668af6caa
sha1 33afb4113ded13ab3eafe754d574082c153948e8
sha256 f4fff00bc4a2f197f0e833f4a57efa043ffe77287e3efb3ca882f8cea27fab16
sha512 da86f674eb9f49c9d1ac36ada37e12e371a91ae7cc8bfe69c687242618cf8b9cd0bb3b47c463bf6e1c1bc040b3ae2349d985c637050312afb2ac8c4e469399a1
ripemd-160 2fe830587a1da10d2e2258912ede12eb2f0862a9

688049107 as geometric shapes

Circle

Radius = n
Diameter 1376098214
Circumference 4323140039.7204
Area 1.4872663218828E+18

Sphere

Radius = n
Volume 1.3644163528568E+27
Surface area 5.9490652875312E+18
Circumference 4323140039.7204

Square

Length = n
Perimeter 2752196428
Area 473411573643497449
Diagonal 973048378.6981

Cube

Length = n
Surface area 2840469441860984694
Volume 3.2573041048887E+26
Space diagonal 1191736011.4264

Equilateral Triangle

Length = n
Perimeter 2064147321
Area 2.0499322461042E+17
Altitude 595868005.7132

Triangular Pyramid

Length = n
Surface area 2.0499322461042E+17
Volume 3.8387697015893E+25
Height 324349459.56603