90889730 (number)

90889730 is an even 8-digits composite number following 90889729 and preceding 90889731. In scientific notation, it is written as 9.0889730 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 34324992 positive integers (up to 90889730) that are relatively prime to 90889730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0889730 × 10^7
Engineering notation 9.0889730 × 10^6

Prime Factorization of 90889730

Prime Factorization 2 × 5 × 19 × 383 × 1249

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 90889730
Product of the distinct prime numbers

The prime factorization of 90889730 is 2 × 5 × 19 × 383 × 1249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 53, 20, 742, 424, 8181, 962, 1311, 70317, 568487, 83096, 3579641, 6726490, 44379353, 39348163, 682165226, 483268255, 138334213, 1480385142

Basic calculations (n = 90889730)

Multiplication

n×y
n×2 181779460
n×3 272669190
n×4 363558920
n×5 454448650

Division

n÷y
n÷2 45444865
n÷3 30296576.666667
n÷3 22722432.5
n÷5 18177946

Exponentiation

ny
n2 8260943019472900
n3 7.5083488058528E+23
n4 6.8243179570978E+31
n5 6.2026041655477E+39

Nth Root

y√n
2√n 9533.6105437552
3√n 449.61239050654
4√n 97.64020966669
5√n 39.057367009026

Divisors of 90889730

1, 2, 5, 10, 19, 38, 95, 190, 383, 766, 1249, 1915, 2498, 3830, 6245, 7277, 12490, 14554, 23731, 36385, 47462, 72770, 118655, 237310, 478367, 956734, 2391835, 4783670, 9088973, 18177946, 45444865, 90889730

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 -90889729
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 90889730 can be divided by 32 positive divisors. The sum of these divisors (counting 90889730) is 1, the average is 0.03125.

Base conversion 90889730

Base System Value
2 Binary 101011010101101111000000010
3 Ternary 20100000200021022
4 Quaternary 11122231320002
5 Quinary 141231432410
6 Senary 13004025442
8 Octal 532557002
10 Decimal 90889730
12 Duodecimal 26532282
16 Hexadecimal 56ade02
20 Vigesimal 188146a
36 Base36 1i42yq

Cryptographic Hash Functions

md5 336aeb7bda0e702e5b787013f14cc50e
sha1 fdc06118b4d294794c128b9cdd3a3a36750def5e
sha256 aed2a8d3b3d7d75a9e64df60cc69912c52c85cd4eec5d709a138309316e2933d
sha512 3f4ac90571aa59de47b35b1efd8dbfb14231c5aff0c0d9afbbbb6dd5e73d4b5838db760621fdc8113bfd7192a94fe0bd9d21a52ce30bfe4a7727763264cbe635
ripemd-160 a65d889023b84afc934c65eaca1893728abef0f2

90889730 as geometric shapes

Circle

Radius = n
Diameter 181779460
Circumference 571077016.10952
Area 2.59525179017E+16

Sphere

Radius = n
Volume 3.1450897932076E+24
Surface area 1.038100716068E+17
Circumference 571077016.10952

Square

Length = n
Perimeter 363558920
Area 8260943019472900
Diagonal 128537488.84643

Cube

Length = n
Surface area 49565658116837400
Volume 7.5083488058528E+23
Space diagonal 157425630.24622

Equilateral Triangle

Length = n
Perimeter 272669190
Area 3.5770932570396E+15
Altitude 78712815.123109

Triangular Pyramid

Length = n
Surface area 3.5770932570396E+15
Volume 8.8486739268873E+22
Height 42845829.615476