681837105 (number)

681837105 is an odd 9-digits composite number following 681837104 and preceding 681837106. In scientific notation, it is written as 6.81837105 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 342255360 positive integers (up to 681837105) that are relatively prime to 681837105.

Interesting facts

Basic properties

Name

Name six hundred eighty-one million eight hundred thirty-seven thousand one hundred five

Notation

Scientific notation 6.81837105 × 10^8
Engineering notation 6.81837105 × 10^6

Prime Factorization of 681837105

Prime Factorization 3 × 85 × 2673871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 681837105
Product of the distinct prime numbers

The prime factorization of 681837105 is 3 × 85 × 2673871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 681837105)

Multiplication

n×y
n×2 1363674210
n×3 2045511315
n×4 2727348420
n×5 3409185525

Division

n÷y
n÷2 340918552.5
n÷3 227279035
n÷3 170459276.25
n÷5 136367421

Exponentiation

ny
n2 464901837754781025
n3 3.169873231639E+26
n4 2.1613371874777E+35
n5 1.4736798908387E+44

Nth Root

y√n
2√n 26112.010742185
3√n 880.15712802023
4√n 161.59211225238
5√n 58.443487848775

Divisors of 681837105

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 -681837104
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 681837105 can be divided by 8 positive divisors. The sum of these divisors (counting 681837105) is 1, the average is 0.125.

Base conversion 681837105

Base System Value
2 Binary 101000101001000000001000110001
3 Ternary 1202111222220200010
4 Quaternary 220221000020301
5 Quinary 2344022241410
6 Senary 151354045133
8 Octal 5051001061
10 Decimal 681837105
12 Duodecimal 1704197a9
16 Hexadecimal 28a40231
20 Vigesimal ad19cf5
36 Base36 b9y4vl

Cryptographic Hash Functions

md5 8187e8d3ff8550f1ac12c86e4be54789
sha1 694d8d9fd4d662fe6c8bfa15d5e95f4bfe8a4d3c
sha256 0d0da2695d6ba5fc986661ee2ada05e89c2d395fcf9b927156c6352501b56786
sha512 5cfd4fbd0795ee1aec5c236cf12d13236dfa67577078291bc629d3c6006ab751e89d0df957d639431322d8a0fdf58146f1bae6a5070b9a5b2eeb438b571bc348
ripemd-160 ead0ba36cddce298b002ab322f0adb3fdf3a09a4

681837105 as geometric shapes

Circle

Radius = n
Diameter 1363674210
Circumference 4284108880.0259
Area 1.4605321981308E+18

Sphere

Radius = n
Volume 1.3277933943104E+27
Surface area 5.8421287925233E+18
Circumference 4284108880.0259

Square

Length = n
Perimeter 2727348420
Area 464901837754781025
Diagonal 964263281.22021

Cube

Length = n
Surface area 2789411026528686150
Volume 3.169873231639E+26
Space diagonal 1180976508.3457

Equilateral Triangle

Length = n
Perimeter 2045511315
Area 2.0130840088086E+17
Altitude 590488254.17284

Triangular Pyramid

Length = n
Surface area 2.0130840088086E+17
Volume 3.7357314293228E+25
Height 321421093.74007