8989861561 (number)

8989861561 is an odd 10-digits composite number following 8989861560 and preceding 8989861562. In scientific notation, it is written as 8.989861561 × 10^9. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 8907847872 positive integers (up to 8989861561) that are relatively prime to 8989861561.

Interesting facts

Basic properties

Name

Name eight billion nine hundred eighty-nine million eight hundred sixty-one thousand five hundred sixty-one

Notation

Scientific notation 8.989861561 × 10^9
Engineering notation 8.989861561 × 10^9

Prime Factorization of 8989861561

Prime Factorization 113 × 17359 × 4583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8989861561
Product of the distinct prime numbers

The prime factorization of 8989861561 is 113 × 17359 × 4583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 5, 14, 898, 379, 4371, 8552, 37264, 58125, 184469, 589124, 5567860, 8898037, 48706594, 13052527, 891231055, 130772375, 6891181667, 6526350218

Basic calculations (n = 8989861561)

Multiplication

n×y
n×2 17979723122
n×3 26969584683
n×4 35959446244
n×5 44949307805

Division

n÷y
n÷2 4494930780.5
n÷3 2996620520.3333
n÷3 2247465390.25
n÷5 1797972312.2

Exponentiation

ny
n2 8.0817610885945E+19
n3 7.2653913355542E+29
n4 6.5314862293121E+39
n5 5.8717156989093E+49

Nth Root

y√n
2√n 94814.880482971
3√n 2079.3024628033
4√n 307.92025019958
5√n 97.892766209287

Divisors of 8989861561

1, 113, 4583, 17359, 517879, 1961567, 79556297, 8989861561

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 -8989861560
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 8989861561 can be divided by 8 positive divisors. The sum of these divisors (counting 8989861561) is 1, the average is 0.125.

Base conversion 8989861561

Base System Value
2 Binary 1000010111110101100110011010111001
3 Ternary 212012112000021200121
4 Quaternary 20113311212122321
5 Quinary 121402401032221
6 Senary 4044015533241
8 Octal 102765463271
10 Decimal 8989861561
12 Duodecimal 18aa82a221
16 Hexadecimal 217d666b9
20 Vigesimal 7096cdi1
36 Base36 44obxkp

Cryptographic Hash Functions

md5 36b802b58763e78d34423d8d2dd62cb3
sha1 75fa32bd66ad44f958d5af7dd022d891a80f7797
sha256 a35d4aba28e6a71108d7c89b3c2df1dab3eb6fa9e331879414f8b3316b94688b
sha512 ba5e4f41a449871e065d2f21e387d23575b05069c4a5e9da194899af2fd99835b664e021448ffb9a7d69a7b06a0d734f98d2778542a456b2abca9d655ebd8b48
ripemd-160 f4b994c530008012345b017e4c36ac3e49cbd064

8989861561 as geometric shapes

Circle

Radius = n
Diameter 17979723122
Circumference 56484966073.654
Area 2.5389601263996E+20

Sphere

Radius = n
Volume 3.0433200060309E+30
Surface area 1.0155840505599E+21
Circumference 56484966073.654

Square

Length = n
Perimeter 35959446244
Area 8.0817610885945E+19
Diagonal 12713584143.423

Cube

Length = n
Surface area 4.8490566531567E+20
Volume 7.2653913355542E+29
Space diagonal 15570896976.662

Equilateral Triangle

Length = n
Perimeter 26969584683
Area 3.4995052050197E+19
Altitude 7785448488.3312

Triangular Pyramid

Length = n
Surface area 3.4995052050197E+19
Volume 8.5623458022405E+28
Height 4237861381.1409