89898785 (number)

89898785 is an odd 8-digits composite number following 89898784 and preceding 89898786. In scientific notation, it is written as 8.9898785 × 10^7. The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors. There are 67988160 positive integers (up to 89898785) that are relatively prime to 89898785.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9898785 × 10^7
Engineering notation 8.9898785 × 10^6

Prime Factorization of 89898785

Prime Factorization 5 × 19 × 1291 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89898785
Product of the distinct prime numbers

The prime factorization of 89898785 is 5 × 19 × 1291 × 733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 24, 57, 759, 883, 9714, 7903, 6846, 76860, 885240, 381515, 3962803, 6735855, 6683272, 55484852, 80293496, 51274389, 5873171634, 3028083682

Basic calculations (n = 89898785)

Multiplication

n×y
n×2 179797570
n×3 269696355
n×4 359595140
n×5 449493925

Division

n÷y
n÷2 44949392.5
n÷3 29966261.666667
n÷3 22474696.25
n÷5 17979757

Exponentiation

ny
n2 8081791544476225
n3 7.2654324047169E+23
n4 6.5315354568367E+31
n5 5.8717710175404E+39

Nth Root

y√n
2√n 9481.4969809624
3√n 447.97241705444
4√n 97.372978700266
5√n 38.971826859623

Divisors of 89898785

1, 5, 19, 95, 733, 1291, 3665, 6455, 13927, 24529, 69635, 122645, 946303, 4731515, 17979757, 89898785

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89898784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89898785 can be divided by 16 positive divisors. The sum of these divisors (counting 89898785) is 1, the average is 0.0625.

Base conversion 89898785

Base System Value
2 Binary 101010110111011111100100001
3 Ternary 20021011022221122
4 Quaternary 11112323330201
5 Quinary 141003230120
6 Senary 12530502025
8 Octal 526737441
10 Decimal 89898785
12 Duodecimal 26134915
16 Hexadecimal 55bbf21
20 Vigesimal 181h6j5
36 Base36 1hiuch

Cryptographic Hash Functions

md5 74db8ae8f9aa7ab68797232144d7101c
sha1 182219202a5cba262eb9dba7b5a1cb707036ecce
sha256 d4aa258a44c84d2279d22dbd74521c6252e1e58ca6ff3d5982fa95f4ebcbde81
sha512 4eaa988847a3b61a8af87d13a4b693b6085b236200813608e9f29a4876587bce19dcbcd171f8eed76380d6efd301a39f2e4f3950167c2f201ef69c39d672fd68
ripemd-160 feccdacc3f0ecd17e52ac756fc2c7a2a1abb5451

89898785 as geometric shapes

Circle

Radius = n
Diameter 179797570
Circumference 564850725.0453
Area 2.5389696943971E+16

Sphere

Radius = n
Volume 3.0433372090416E+24
Surface area 1.0155878777588E+17
Circumference 564850725.0453

Square

Length = n
Perimeter 359595140
Area 8081791544476225
Diagonal 127136080.98786

Cube

Length = n
Surface area 48490749266857350
Volume 7.2654324047169E+23
Space diagonal 155709263.15871

Equilateral Triangle

Length = n
Perimeter 269696355
Area 3.4995183928033E+15
Altitude 77854631.579355

Triangular Pyramid

Length = n
Surface area 3.4995183928033E+15
Volume 8.562394202713E+22
Height 42378693.662621