15661098 (number)

15661098 is an even 8-digits composite number following 15661097 and preceding 15661099. In scientific notation, it is written as 1.5661098 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5092800 positive integers (up to 15661098) that are relatively prime to 15661098.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-one thousand ninety-eight

Notation

Scientific notation 1.5661098 × 10^7
Engineering notation 1.5661098 × 10^6

Prime Factorization of 15661098

Prime Factorization 2 × 3 × 3 × 41 × 21221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5220366
Product of the distinct prime numbers

The prime factorization of 15661098 is 2 × 3 × 3 × 41 × 21221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 34, 30, 220, 315, 6698, 3053, 85787, 44880, 603030, 376780, 5756992, 291195, 99886112, 60542070, 838233445, 274555354, 2610846123, 1756063420

Basic calculations (n = 15661098)

Multiplication

n×y
n×2 31322196
n×3 46983294
n×4 62644392
n×5 78305490

Division

n÷y
n÷2 7830549
n÷3 5220366
n÷3 3915274.5
n÷5 3132219.6

Exponentiation

ny
n2 245269990565604
n3 3.841197358707E+21
n4 6.0157368272051E+28
n5 9.4213043993069E+35

Nth Root

y√n
2√n 3957.4105169921
3√n 250.19237459675
4√n 62.907952732482
5√n 27.476691740381

Divisors of 15661098

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 21221, 42442, 63663, 127326, 190989, 381978, 870061, 1740122, 2610183, 5220366, 7830549, 15661098

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15661097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15661098 can be divided by 24 positive divisors. The sum of these divisors (counting 15661098) is 1, the average is 0.041666666666667.

Base conversion 15661098

Base System Value
2 Binary 111011101111100000101010
3 Ternary 1002110122222200
4 Quaternary 323233200222
5 Quinary 13002123343
6 Senary 1315401030
8 Octal 73574052
10 Decimal 15661098
12 Duodecimal 52b3176
16 Hexadecimal eef82a
20 Vigesimal 4hhcei
36 Base36 9bo6i

Cryptographic Hash Functions

md5 0d461f078d44691957c091ededa82eef
sha1 ef5664e2d8f6b75811402c3e2dca14f23700e63f
sha256 23fbc0a2d97a17be56278b750cb6051241a56348a83c4e407589047049eac097
sha512 2eeed53dbb5ae45586884aa56fa5d4c8a299db157e9bd267a0b98af958d31fd608a56727ccf5fb072f337a8d04335a5142fc3a38730b1289f5c4db71ca35997e
ripemd-160 5046d889fdf940e9a95241a3e10d4277dba829a6

15661098 as geometric shapes

Circle

Radius = n
Diameter 31322196
Circumference 98401580.8479
Area 7.7053840050694E+14

Sphere

Radius = n
Volume 1.6089969870803E+22
Surface area 3.0821536020278E+15
Circumference 98401580.8479

Square

Length = n
Perimeter 62644392
Area 245269990565604
Diagonal 22148137.193254

Cube

Length = n
Surface area 1471619943393624
Volume 3.841197358707E+21
Space diagonal 27125817.438315

Equilateral Triangle

Length = n
Perimeter 46983294
Area 1.0620502130789E+14
Altitude 13562908.719158

Triangular Pyramid

Length = n
Surface area 1.0620502130789E+14
Volume 4.5268945003626E+20
Height 7382712.3977514