102989727 (number)

102989727 is an odd 9-digits composite number following 102989726 and preceding 102989728. In scientific notation, it is written as 1.02989727 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 68659812 positive integers (up to 102989727) that are relatively prime to 102989727.

Interesting facts

Basic properties

Name

Name one hundred two million nine hundred eighty-nine thousand seven hundred twenty-seven

Notation

Scientific notation 1.02989727 × 10^8
Engineering notation 1.02989727 × 10^6

Prime Factorization of 102989727

Prime Factorization 3 × 3 × 11443303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 34329909
Product of the distinct prime numbers

The prime factorization of 102989727 is 3 × 3 × 11443303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102989727)

Multiplication

n×y
n×2 205979454
n×3 308969181
n×4 411958908
n×5 514948635

Division

n÷y
n÷2 51494863.5
n÷3 34329909
n÷3 25747431.75
n÷5 20597945.4

Exponentiation

ny
n2 10606883867534529
n3 1.0924000738381E+24
n4 1.1250598537936E+32
n5 1.1586960720087E+40

Nth Root

y√n
2√n 10148.385438088
3√n 468.73923004589
4√n 100.73919514314
5√n 40.045966653737

Divisors of 102989727

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102989726
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102989727 can be divided by 6 positive divisors. The sum of these divisors (counting 102989727) is 1, the average is 0.16666666666667.

Base conversion 102989727

Base System Value
2 Binary 110001000110111111110011111
3 Ternary 21011210102100100
4 Quaternary 12020313332133
5 Quinary 202331132402
6 Senary 14115232143
8 Octal 610677637
10 Decimal 102989727
12 Duodecimal 2a5a8653
16 Hexadecimal 6237f9f
20 Vigesimal 1c3de67
36 Base36 1pbfdr

Cryptographic Hash Functions

md5 5feeef68ed8330d332f63056e1a6f0c6
sha1 60691ec0d49b613ed47850e27423e01174bf96fc
sha256 d6f2a9a7e0be4d0f3d59ed92bed4b711f8dd29b1f8583da50a6be03b7a1031f8
sha512 13add987be09ebc8835acfbdbdaaabfa78dcb656f7133ed244337f5ae374709e341ddf8fc1cc3975006f07ef2b313439c0c79715bed3f31582db154091bd7d5a
ripemd-160 fdcc5ad4a099283e55d4eb70bd3ae2d3c5d3e3e6

102989727 as geometric shapes

Circle

Radius = n
Diameter 205979454
Circumference 647103539.47684
Area 3.3322508435727E+16

Sphere

Radius = n
Volume 4.5758347290009E+24
Surface area 1.3329003374291E+17
Circumference 647103539.47684

Square

Length = n
Perimeter 411958908
Area 10606883867534529
Diagonal 145649468.7085

Cube

Length = n
Surface area 63641303205207174
Volume 1.0924000738381E+24
Space diagonal 178383439.82165

Equilateral Triangle

Length = n
Perimeter 308969181
Area 4.5929154421381E+15
Altitude 89191719.910824

Triangular Pyramid

Length = n
Surface area 4.5929154421381E+15
Volume 1.2874058332993E+23
Height 48549822.902834