90094890 (number)

90094890 is an even 8-digits composite number following 90094889 and preceding 90094891. In scientific notation, it is written as 9.0094890 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 23284800 positive integers (up to 90094890) that are relatively prime to 90094890.

Interesting facts

Basic properties

Name

Name ninety million ninety-four thousand eight hundred ninety

Notation

Scientific notation 9.0094890 × 10^7
Engineering notation 9.0094890 × 10^6

Prime Factorization of 90094890

Prime Factorization 2 × 5 × 993 × 43 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 90094890
Product of the distinct prime numbers

The prime factorization of 90094890 is 2 × 5 × 993 × 43 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 54, 33, 475, 242, 7618, 1364, 16684, 86430, 119101, 801389, 7532794, 1583356, 16090730, 44901436, 56450224, 634885554, 5259066060, 7677727500

Basic calculations (n = 90094890)

Multiplication

n×y
n×2 180189780
n×3 270284670
n×4 360379560
n×5 450474450

Division

n÷y
n÷2 45047445
n÷3 30031630
n÷3 22523722.5
n÷5 18018978

Exponentiation

ny
n2 8117089204112100
n3 7.3130825896467E+23
n4 6.5887137147513E+31
n5 5.9360943737201E+39

Nth Root

y√n
2√n 9491.8328051014
3√n 448.297915817
4√n 97.426037613676
5√n 38.988814653679

Divisors of 90094890

1, 2, 5, 10, 43, 86, 211, 215, 422, 430, 993, 1055, 1986, 2110, 4965, 9073, 9930, 18146, 42699, 45365, 85398, 90730, 209523, 213495, 419046, 426990, 1047615, 2095230, 9009489, 18018978, 45047445, 90094890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90094889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90094890 can be divided by 32 positive divisors. The sum of these divisors (counting 90094890) is 1, the average is 0.03125.

Base conversion 90094890

Base System Value
2 Binary 101010111101011110100101010
3 Ternary 20021112021221210
4 Quaternary 11113223310222
5 Quinary 141031014030
6 Senary 12535013550
8 Octal 527536452
10 Decimal 90094890
12 Duodecimal 2620a2b6
16 Hexadecimal 55ebd2a
20 Vigesimal 1831h4a
36 Base36 1hn1nu

Cryptographic Hash Functions

md5 05f44864746e81fe4d84cbc5636dfb61
sha1 70d39c41cc720c850a8c23df3135e184a70afc30
sha256 4908916f023f96d7a21c78e0127077f5857d288c18a0cfa9f315db5b60fee992
sha512 80000f061191d716ed6b5bcf089b80f09a75a5417b084fc54db6e590f41968082947ea08fdd6f4622e562d621c1328476b67375becd7762ae7266c57ce8a2d06
ripemd-160 b3a0ec066abdacfdf777fe64e39ebfc14250794d

90094890 as geometric shapes

Circle

Radius = n
Diameter 180189780
Circumference 566082889.09996
Area 2.5500587812172E+16

Sphere

Radius = n
Volume 3.0632968718306E+24
Surface area 1.0200235124869E+17
Circumference 566082889.09996

Square

Length = n
Perimeter 360379560
Area 8117089204112100
Diagonal 127413415.33851

Cube

Length = n
Surface area 48702535224672600
Volume 7.3130825896467E+23
Space diagonal 156048926.98233

Equilateral Triangle

Length = n
Perimeter 270284670
Area 3.5148027277727E+15
Altitude 78024463.491165

Triangular Pyramid

Length = n
Surface area 3.5148027277727E+15
Volume 8.6185504841941E+22
Height 42471138.446171