107989 (number)

107989 is an odd 6-digits composite number following 107988 and preceding 107990. In scientific notation, it is written as 1.07989 × 10^5. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 92556 positive integers (up to 107989) that are relatively prime to 107989.

Interesting facts

Basic properties

Name

Name one hundred seven thousand nine hundred eighty-nine

Notation

Scientific notation 1.07989 × 10^5
Engineering notation 1.07989 × 10^3

Prime Factorization of 107989

Prime Factorization 7 × 15427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 107989
Product of the distinct prime numbers

The prime factorization of 107989 is 7 × 15427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 45, 66, 802, 316, 4805, 563, 63350, 20116, 658462, 373668, 4013011, 2263855, 75709518, 55668035, 964553997, 754098275, 9940354848, 4962357792

Basic calculations (n = 107989)

Multiplication

n×y
n×2 215978
n×3 323967
n×4 431956
n×5 539945

Division

n÷y
n÷2 53994.5
n÷3 35996.333333333
n÷3 26997.25
n÷5 21597.8

Exponentiation

ny
n2 11661624121
n3 1259327127202669
n4 1.3599347713949E+20
n5 1.4685799602816E+25

Nth Root

y√n
2√n 328.6167981099
3√n 47.620414706784
4√n 18.12779076749
5√n 10.154905912138

Divisors of 107989

1, 7, 15427, 107989

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 -107988
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 107989 can be divided by 4 positive divisors. The sum of these divisors (counting 107989) is 1, the average is 0.25.

Base conversion 107989

Base System Value
2 Binary 11010010111010101
3 Ternary 12111010121
4 Quaternary 122113111
5 Quinary 11423424
6 Senary 2151541
8 Octal 322725
10 Decimal 107989
12 Duodecimal 525b1
16 Hexadecimal 1a5d5
20 Vigesimal d9j9
36 Base36 2bbp

Cryptographic Hash Functions

md5 77b4256b06873e148ee566d00acda135
sha1 74a9e601ce44ae46ea861ccfe03d41c23c28aa7f
sha256 b6233bebd7dab670f74212d7ecb37c9aa8be2cc64b03caf2ecb24f9ab5e94b19
sha512 17a3cb25280ba55fba01ec4da88a91d12ea353194a66c4b0921b1d9862108c22885f86c0d710015a549dadfa30430657df3e0c181bd8efd10330f6a109956d44
ripemd-160 a33cdfa7922ea05329064b3af159cac2aebce064

107989 as geometric shapes

Circle

Radius = n
Diameter 215978
Circumference 678514.89813702
Area 36636072667.459

Sphere

Radius = n
Volume 5.2750571350483E+15
Surface area 146544290669.84
Circumference 678514.89813702

Square

Length = n
Perimeter 431956
Area 11661624121
Diagonal 152719.50838711

Cube

Length = n
Surface area 69969744726
Volume 1259327127202669
Space diagonal 187042.43465856

Equilateral Triangle

Length = n
Perimeter 323967
Area 5049631369.0857
Altitude 93521.217329278

Triangular Pyramid

Length = n
Surface area 5049631369.0857
Volume 1.4841312522953E+14
Height 50906.502795703