90838863 (number)

90838863 is an odd 8-digits composite number following 90838862 and preceding 90838864. In scientific notation, it is written as 9.0838863 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 60122736 positive integers (up to 90838863) that are relatively prime to 90838863.

Interesting facts

Basic properties

Name

Name ninety million eight hundred thirty-eight thousand eight hundred sixty-three

Notation

Scientific notation 9.0838863 × 10^7
Engineering notation 9.0838863 × 10^6

Prime Factorization of 90838863

Prime Factorization 9 × 139 × 72613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 90838863
Product of the distinct prime numbers

The prime factorization of 90838863 is 9 × 139 × 72613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 43, 77, 728, 181, 7115, 1032, 19183, 75667, 682692, 198336, 6103375, 1280345, 69848924, 85548416, 309470325, 890388305, 9308188337, 1048546440

Basic calculations (n = 90838863)

Multiplication

n×y
n×2 181677726
n×3 272516589
n×4 363355452
n×5 454194315

Division

n÷y
n÷2 45419431.5
n÷3 30279621
n÷3 22709715.75
n÷5 18167772.6

Exponentiation

ny
n2 8251699031132769
n3 7.495749578063E+23
n4 6.8090536900397E+31
n5 6.1852669530917E+39

Nth Root

y√n
2√n 9530.9423983151
3√n 449.52849873526
4√n 97.626545561723
5√n 39.052994290586

Divisors of 90838863

1, 9, 139, 1251, 72613, 653517, 10093207, 90838863

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90838862
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90838863 can be divided by 8 positive divisors. The sum of these divisors (counting 90838863) is 1, the average is 0.125.

Base conversion 90838863

Base System Value
2 Binary 101011010100001011101001111
3 Ternary 20022221002111100
4 Quaternary 11122201131033
5 Quinary 141223320423
6 Senary 13002554143
8 Octal 532413517
10 Decimal 90838863
12 Duodecimal 26508953
16 Hexadecimal 56a174f
20 Vigesimal 187eh33
36 Base36 1i2zpr

Cryptographic Hash Functions

md5 0252bd104a662f7757488e6dbd11ff37
sha1 09bf44b19bb21f367767533d33dcbf728bab3ec5
sha256 b2d1cfe6e8bc04ea5aa3453b349fcaa15fe19c323f0ed79390ff37a7e854e33f
sha512 289ca257257c374ce8480b00141a2a4ab79a08f4701de9d073de45ac01466aac30b9fd23d85016ed36c1d6cf754ee81a8aa572105d4e9d272078929851231f6d
ripemd-160 6fab88832b4b522b9eca4c6c97f8420b40bed8d6

90838863 as geometric shapes

Circle

Radius = n
Diameter 181677726
Circumference 570757409.3225
Area 2.5923477055841E+16

Sphere

Radius = n
Volume 3.1398122410122E+24
Surface area 1.0369390822336E+17
Circumference 570757409.3225

Square

Length = n
Perimeter 363355452
Area 8251699031132769
Diagonal 128465552.04515

Cube

Length = n
Surface area 49510194186796614
Volume 7.495749578063E+23
Space diagonal 157337526.01779

Equilateral Triangle

Length = n
Perimeter 272516589
Area 3.5730904926722E+15
Altitude 78668763.008894

Triangular Pyramid

Length = n
Surface area 3.5730904926722E+15
Volume 8.8338255945409E+22
Height 42821850.681717