102989734 (number)

102989734 is an even 9-digits composite number following 102989733 and preceding 102989735. In scientific notation, it is written as 1.02989734 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 51494866 positive integers (up to 102989734) that are relatively prime to 102989734.

Interesting facts

Basic properties

Name

Name one hundred two million nine hundred eighty-nine thousand seven hundred thirty-four

Notation

Scientific notation 1.02989734 × 10^8
Engineering notation 1.02989734 × 10^6

Prime Factorization of 102989734

Prime Factorization 2 × 51494867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 102989734
Product of the distinct prime numbers

The prime factorization of 102989734 is 2 × 51494867. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102989734)

Multiplication

n×y
n×2 205979468
n×3 308969202
n×4 411958936
n×5 514948670

Division

n÷y
n÷2 51494867
n÷3 34329911.333333
n÷3 25747433.5
n÷5 20597946.8

Exponentiation

ny
n2 10606885309390756
n3 1.0924002965827E+24
n4 1.1250601596657E+32
n5 1.1586964657797E+40

Nth Root

y√n
2√n 10148.385782971
3√n 468.73924066563
4√n 100.7391968549
5√n 40.045967198105

Divisors of 102989734

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102989733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102989734 can be divided by 4 positive divisors. The sum of these divisors (counting 102989734) is 1, the average is 0.25.

Base conversion 102989734

Base System Value
2 Binary 110001000110111111110100110
3 Ternary 21011210102100121
4 Quaternary 12020313332212
5 Quinary 202331132414
6 Senary 14115232154
8 Octal 610677646
10 Decimal 102989734
12 Duodecimal 2a5a865a
16 Hexadecimal 6237fa6
20 Vigesimal 1c3de6e
36 Base36 1pbfdy

Cryptographic Hash Functions

md5 7a98f8bf3098341ba57c6c6204559c6c
sha1 0e8efbb127381775911dbcd13863c10c128ec884
sha256 378ca98c1f13ebab6692ec39d92b2e3604f826abf643a442a53c46f7bd3e1d16
sha512 0b340146ba3f5a2f13c2bf0f255af3fa8ea561e5424eb9f64bd4f6d9505673e4b80d1b1c814ca1ad94f38288ee058304ec4aae5629a2f5a758fc7c606cb44f74
ripemd-160 fbe6a61eca63d935c083672b574f3777871f6d34

102989734 as geometric shapes

Circle

Radius = n
Diameter 205979468
Circumference 647103583.45913
Area 3.3322512965452E+16

Sphere

Radius = n
Volume 4.5758356620312E+24
Surface area 1.3329005186181E+17
Circumference 647103583.45913

Square

Length = n
Perimeter 411958936
Area 10606885309390756
Diagonal 145649478.608

Cube

Length = n
Surface area 63641311856344536
Volume 1.0924002965827E+24
Space diagonal 178383451.946

Equilateral Triangle

Length = n
Perimeter 308969202
Area 4.5929160664802E+15
Altitude 89191725.973002

Triangular Pyramid

Length = n
Surface area 4.5929160664802E+15
Volume 1.2874060958063E+23
Height 48549826.202666