89898750 (number)

89898750 is an even 8-digits composite number following 89898749 and preceding 89898751. In scientific notation, it is written as 8.9898750 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 64 positive divisors. There are 23400000 positive integers (up to 89898750) that are relatively prime to 89898750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9898750 × 10^7
Engineering notation 8.9898750 × 10^6

Prime Factorization of 89898750

Prime Factorization 2 × 3 × 15 × 61 × 125 × 131

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 89898750
Product of the distinct prime numbers

The prime factorization of 89898750 is 2 × 3 × 15 × 61 × 125 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 41, 68, 195, 79, 910, 9171, 35087, 56564, 391847, 545550, 8736633, 9803232, 99164086, 77792796, 394662589, 131568528, 3829138464, 215361868

Basic calculations (n = 89898750)

Multiplication

n×y
n×2 179797500
n×3 269696250
n×4 359595000
n×5 449493750

Division

n÷y
n÷2 44949375
n÷3 29966250
n÷3 22474687.5
n÷5 17979750

Exponentiation

ny
n2 8081785251562500
n3 7.265423918839E+23
n4 6.5315252852373E+31
n5 5.8717595873623E+39

Nth Root

y√n
2√n 9481.4951352622
3√n 447.97235891855
4√n 97.372969222789
5√n 38.971823825068

Divisors of 89898750

1, 2, 3, 6, 15, 30, 45, 61, 90, 122, 125, 131, 183, 250, 262, 366, 375, 393, 750, 786, 915, 1830, 1875, 1965, 2745, 3750, 3930, 5490, 5625, 5895, 7625, 7991, 11250, 11790, 15250, 15982, 16375, 22875, 23973, 32750, 45750, 47946, 49125, 98250, 114375, 119865, 228750, 239730, 245625, 343125, 359595, 491250, 686250, 719190, 736875, 998875, 1473750, 1997750, 2996625, 5993250, 14983125, 29966250, 44949375, 89898750

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89898749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89898750 can be divided by 64 positive divisors. The sum of these divisors (counting 89898750) is 1, the average is 0.015625.

Base conversion 89898750

Base System Value
2 Binary 101010110111011111011111110
3 Ternary 20021011022220100
4 Quaternary 11112323323332
5 Quinary 141003230000
6 Senary 12530501530
8 Octal 526737376
10 Decimal 89898750
12 Duodecimal 261348a6
16 Hexadecimal 55bbefe
20 Vigesimal 181h6ha
36 Base36 1hiubi

Cryptographic Hash Functions

md5 426f123ca56f75b41a86044955da0811
sha1 48d0684778fcf2d0b803b12efdb806473f6449f6
sha256 24d541c32faab0b249f12a47fca59101201ec102d8ce1c945ad75e2d4a383cd5
sha512 66765532ef02c311c882025b256714db721a6b17b0bc25256720e4fd4ee0f0802c778d7b0aded6f8e44b8862459738f9c31ab516eec4a4e15870d49f0b48864f
ripemd-160 d9a60dbb4bf89ac0e08db1030e3b061b7e6252c5

89898750 as geometric shapes

Circle

Radius = n
Diameter 179797500
Circumference 564850505.13381
Area 2.5389677174199E+16

Sphere

Radius = n
Volume 3.0433336544854E+24
Surface area 1.015587086968E+17
Circumference 564850505.13381

Square

Length = n
Perimeter 359595000
Area 8081785251562500
Diagonal 127136031.49039

Cube

Length = n
Surface area 48490711509375000
Volume 7.265423918839E+23
Space diagonal 155709202.53693

Equilateral Triangle

Length = n
Perimeter 269696250
Area 3.4995156678918E+15
Altitude 77854601.268466

Triangular Pyramid

Length = n
Surface area 3.4995156678918E+15
Volume 8.56238420201E+22
Height 42378677.163463