8998980 (number)

8998980 is an even 7-digits composite number following 8998979 and preceding 8998981. In scientific notation, it is written as 8.998980 × 10^6. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 2295040 positive integers (up to 8998980) that are relatively prime to 8998980.

Interesting facts

Basic properties

Name

Name eight million nine hundred ninety-eight thousand nine hundred eighty

Notation

Scientific notation 8.998980 × 10^6
Engineering notation 8.998980 × 10^6

Prime Factorization of 8998980

Prime Factorization 2 × 2 × 23 × 15 × 6521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4499490
Product of the distinct prime numbers

The prime factorization of 8998980 is 2 × 2 × 23 × 15 × 6521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 35, 7, 501, 254, 1486, 2156, 33441, 88169, 615934, 668517, 4937649, 7967759, 74300996, 99408134, 628106122, 141176145, 4173211718, 8519541986

Basic calculations (n = 8998980)

Multiplication

n×y
n×2 17997960
n×3 26996940
n×4 35995920
n×5 44994900

Division

n÷y
n÷2 4499490
n÷3 2999660
n÷3 2249745
n÷5 1799796

Exponentiation

ny
n2 80981641040400
n3 7.2875216808974E+20
n4 6.5580261855962E+27
n5 5.9015546483656E+34

Nth Root

y√n
2√n 2999.8299951831
3√n 208.00052391387
4√n 54.770703803978
5√n 24.594537344402

Divisors of 8998980

1, 2, 4, 15, 23, 30, 46, 60, 92, 345, 690, 1380, 6521, 13042, 26084, 97815, 149983, 195630, 299966, 391260, 599932, 2249745, 4499490, 8998980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8998979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8998980 can be divided by 24 positive divisors. The sum of these divisors (counting 8998980) is 1, the average is 0.041666666666667.

Base conversion 8998980

Base System Value
2 Binary 100010010101000001000100
3 Ternary 121221012021120
4 Quaternary 202111001010
5 Quinary 4300431410
6 Senary 520513540
8 Octal 42250104
10 Decimal 8998980
12 Duodecimal 301b8b0
16 Hexadecimal 895044
20 Vigesimal 2g4h90
36 Base36 5cvno

Cryptographic Hash Functions

md5 6120811c165d5c82f62a6f7d655ee023
sha1 69151311c26370a92a888207fb691f731119a53a
sha256 32886ca0f0347c6cc54cbf07b491e9e5548728adab85bd7cf81b5c51828ab338
sha512 10420efc0baff339e9bd15fcfbc657d4f4d90833851aa8ecd90e82ebbc72e714e4db2b2a09fd3f87a76cc0cf9153ebce708d195eb70439662d5426f0f2cae3d5
ripemd-160 8add16650bebdd112b7fad91938f299fad429b30

8998980 as geometric shapes

Circle

Radius = n
Diameter 17997960
Circumference 56542258.915603
Area 2.5441132856817E+14

Sphere

Radius = n
Volume 3.0525899434111E+21
Surface area 1.0176453142727E+15
Circumference 56542258.915603

Square

Length = n
Perimeter 35995920
Area 80981641040400
Diagonal 12726479.563524

Cube

Length = n
Surface area 485889846242400
Volume 7.2875216808974E+20
Space diagonal 15586690.576296

Equilateral Triangle

Length = n
Perimeter 26996940
Area 35066079190569
Altitude 7793345.2881481

Triangular Pyramid

Length = n
Surface area 35066079190569
Volume 8.5884266643442E+19
Height 4242159.8545081