681617105 (number)

681617105 is an odd 9-digits composite number following 681617104 and preceding 681617106. In scientific notation, it is written as 6.81617105 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 503347968 positive integers (up to 681617105) that are relatively prime to 681617105.

Interesting facts

Basic properties

Name

Name six hundred eighty-one million six hundred seventeen thousand one hundred five

Notation

Scientific notation 6.81617105 × 10^8
Engineering notation 6.81617105 × 10^6

Prime Factorization of 681617105

Prime Factorization 5 × 13 × 10486417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 681617105
Product of the distinct prime numbers

The prime factorization of 681617105 is 5 × 13 × 10486417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 89, 32, 988, 904, 248, 3861, 53110, 53455, 344029, 202939, 8561851, 6175340, 25520262, 97821057, 563672684, 219729182, 3306745630, 6569466669

Basic calculations (n = 681617105)

Multiplication

n×y
n×2 1363234210
n×3 2044851315
n×4 2726468420
n×5 3408085525

Division

n÷y
n÷2 340808552.5
n÷3 227205701.66667
n÷3 170404276.25
n÷5 136323421

Exponentiation

ny
n2 464601877828581025
n3 3.1668058694308E+26
n4 2.1585490488184E+35
n5 1.4713039536561E+44

Nth Root

y√n
2√n 26107.797781506
3√n 880.06245467554
4√n 161.57907593963
5√n 58.439715913517

Divisors of 681617105

1, 5, 13, 65, 10486417, 52432085, 136323421, 681617105

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 -681617104
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 681617105 can be divided by 8 positive divisors. The sum of these divisors (counting 681617105) is 1, the average is 0.125.

Base conversion 681617105

Base System Value
2 Binary 101000101000001010011011010001
3 Ternary 1202111120201212222
4 Quaternary 220220022123101
5 Quinary 2343443221410
6 Senary 151345230425
8 Octal 5050123321
10 Decimal 681617105
12 Duodecimal 170332415
16 Hexadecimal 28a0a6d1
20 Vigesimal ad022f5
36 Base36 b9tf4h

Cryptographic Hash Functions

md5 a45ba1bff82f0edcf4cf547d79f42094
sha1 09d42d4a71b6d4437f3b0b5e688056950ca5cdb6
sha256 b281df774664a1a31d4cbd5d325a8b199dd0bdf1729c18e5d425295a88d2fde1
sha512 91a84b9486efc22dc5c6770a10cfc24d5161afd350e16d28a0436baf7772933c1b64d7e32cfa2b65f0701af0a43adf006ffabc473452807e9928cf19e233ba81
ripemd-160 8ddea6c43677338c031ed2c4825910c9cc8a899c

681617105 as geometric shapes

Circle

Radius = n
Diameter 1363234210
Circumference 4282726579.2583
Area 1.4595898462303E+18

Sphere

Radius = n
Volume 1.3265085406332E+27
Surface area 5.8383593849212E+18
Circumference 4282726579.2583

Square

Length = n
Perimeter 2726468420
Area 464601877828581025
Diagonal 963952154.23649

Cube

Length = n
Surface area 2787611266971486150
Volume 3.1668058694308E+26
Space diagonal 1180595457.168

Equilateral Triangle

Length = n
Perimeter 2044851315
Area 2.0117851442275E+17
Altitude 590297728.58401

Triangular Pyramid

Length = n
Surface area 2.0117851442275E+17
Volume 3.7321165082931E+25
Height 321317384.7455