102989726 (number)

102989726 is an even 9-digits composite number following 102989725 and preceding 102989727. In scientific notation, it is written as 1.02989726 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 44138448 positive integers (up to 102989726) that are relatively prime to 102989726.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.02989726 × 10^8
Engineering notation 1.02989726 × 10^6

Prime Factorization of 102989726

Prime Factorization 2 × 7 × 7356409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102989726
Product of the distinct prime numbers

The prime factorization of 102989726 is 2 × 7 × 7356409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 17, 46, 432, 669, 3213, 9479, 93623, 16745, 613941, 624961, 1598593, 1040224, 67571671, 98297968, 575526543, 185224422, 4621173182, 5732457501

Basic calculations (n = 102989726)

Multiplication

n×y
n×2 205979452
n×3 308969178
n×4 411958904
n×5 514948630

Division

n÷y
n÷2 51494863
n÷3 34329908.666667
n÷3 25747431.5
n÷5 20597945.2

Exponentiation

ny
n2 10606883661555076
n3 1.0924000420174E+24
n4 1.1250598100976E+32
n5 1.1586960157557E+40

Nth Root

y√n
2√n 10148.385388819
3√n 468.73922852878
4√n 100.73919489861
5√n 40.04596657597

Divisors of 102989726

1, 2, 7, 14, 7356409, 14712818, 51494863, 102989726

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 -102989725
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 102989726 can be divided by 8 positive divisors. The sum of these divisors (counting 102989726) is 1, the average is 0.125.

Base conversion 102989726

Base System Value
2 Binary 110001000110111111110011110
3 Ternary 21011210102100022
4 Quaternary 12020313332132
5 Quinary 202331132401
6 Senary 14115232142
8 Octal 610677636
10 Decimal 102989726
12 Duodecimal 2a5a8652
16 Hexadecimal 6237f9e
20 Vigesimal 1c3de66
36 Base36 1pbfdq

Cryptographic Hash Functions

md5 fb9e5f9cfcce468f22fa614a62333cb9
sha1 e864c140bb70c8c4f06bae8e1c0e736eb371524c
sha256 3acd025aa20cd92462aaac243e393690fe5b12531b4137fb7e74f9e2bcb49213
sha512 2b77fddbb2425bd81dd264ee52f5c244234860faf1bd006bb5f1362692cdee04783dadb2c2cf5f75a29a2c111c542db69002bd4aa827b3909f1d354ccc77c5a0
ripemd-160 f2d0e9f6df27fa9e14c4b717f158b213c00e6f81

102989726 as geometric shapes

Circle

Radius = n
Diameter 205979452
Circumference 647103533.19365
Area 3.3322507788623E+16

Sphere

Radius = n
Volume 4.5758345957109E+24
Surface area 1.3329003115449E+17
Circumference 647103533.19365

Square

Length = n
Perimeter 411958904
Area 10606883661555076
Diagonal 145649467.29429

Cube

Length = n
Surface area 63641301969330456
Volume 1.0924000420174E+24
Space diagonal 178383438.0896

Equilateral Triangle

Length = n
Perimeter 308969178
Area 4.5929153529464E+15
Altitude 89191719.044799

Triangular Pyramid

Length = n
Surface area 4.5929153529464E+15
Volume 1.2874057957983E+23
Height 48549822.43143