90894893 (number)

90894893 is an odd 8-digits prime number following 90894892 and preceding 90894894. In scientific notation, it is written as 9.0894893 × 10^7. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 90894892 positive integers (up to 90894893) that are relatively prime to 90894893.

Interesting facts

Basic properties

Name

Name ninety million eight hundred ninety-four thousand eight hundred ninety-three

Notation

Scientific notation 9.0894893 × 10^7
Engineering notation 9.0894893 × 10^6

Prime Factorization of 90894893

Prime Factorization 90894893

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 90894893
Product of the distinct prime numbers

The prime factorization of 90894893 is 90894893. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 7, 72, 31, 894, 627, 1876, 1679, 90588, 82848, 497438, 369225, 140227, 8190614, 77876915, 84078213, 259140089, 263592124, 5375419736, 3614793353

Basic calculations (n = 90894893)

Multiplication

n×y
n×2 181789786
n×3 272684679
n×4 363579572
n×5 454474465

Division

n÷y
n÷2 45447446.5
n÷3 30298297.666667
n÷3 22723723.25
n÷5 18178978.6

Exponentiation

ny
n2 8261881573481449
n3 7.5096284160027E+23
n4 6.8258687134232E+31
n5 6.2043660633865E+39

Nth Root

y√n
2√n 9533.8813187495
3√n 449.62090377061
4√n 97.641596252568
5√n 39.057810730454

Divisors of 90894893

1, 90894893

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 90894894
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 45447447
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 9533.881371194
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999779966
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90894893 can be divided by 2 positive divisors. The sum of these divisors (counting 90894893) is 90894894, the average is 45447447.

Base conversion 90894893

Base System Value
2 Binary 101011010101111001000101101
3 Ternary 20100000221100112
4 Quaternary 11122233020231
5 Quinary 141232114033
6 Senary 13004105405
8 Octal 532571055
10 Decimal 90894893
12 Duodecimal 26535265
16 Hexadecimal 56af22d
20 Vigesimal 1881h4d
36 Base36 1i46y5

Cryptographic Hash Functions

md5 8e7dbf53d1cf84c33ec220843677f5e8
sha1 a89e13fb96ea67e2405060e4dacbaabc12e669a7
sha256 d319d0c7badab6a9b92d56248809c4ede654a924faae435fa4c7214a3119d768
sha512 ddee3583724cf1a1769d1418772bad4c1a7a5d4c5c045f70a4255fbda87758a3ab23c46b25298d0bf1138d67a315ccf2324dac9fa7cabba8e2cd50fa90277253
ripemd-160 6e22837eec6a48cd298954c110863dfb6f65a81d

90894893 as geometric shapes

Circle

Radius = n
Diameter 181789786
Circumference 571109456.19526
Area 2.5955466456078E+16

Sphere

Radius = n
Volume 3.1456257950538E+24
Surface area 1.0382186582431E+17
Circumference 571109456.19526

Square

Length = n
Perimeter 363579572
Area 8261881573481449
Diagonal 128544790.43105

Cube

Length = n
Surface area 49571289440888694
Volume 7.5096284160027E+23
Space diagonal 157434572.82454

Equilateral Triangle

Length = n
Perimeter 272684679
Area 3.5774996628467E+15
Altitude 78717286.412268

Triangular Pyramid

Length = n
Surface area 3.5774996628467E+15
Volume 8.8501819619111E+22
Height 42848263.477017