Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

90140991 (number)

90140991 is an odd 8-digits composite number following 90140990 and preceding 90140992. In scientific notation, it is written as 9.0140991 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 58469760 positive integers (up to 90140991) that are relatively prime to 90140991.

Interesting facts

90140991 has 8 divisors, whose sum is 123436464
The reverse of 90140991 is 19904109
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	ninety million one hundred forty thousand nine hundred ninety-one

Notation

Scientific notation	9.0140991 × 10^7
Engineering notation	9.0140991 × 10^6

Prime Factorization of 90140991

Prime Factorization 3 × 37 × 812081

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	90140991	Product of the distinct prime numbers

The prime factorization of 90140991 is 3 × 37 × 812081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 10, 52, 275, 399, 9275, 1459, 92381, 55888, 870465, 374561, 3164952, 3492801, 45439600, 86385191, 103172857, 943619549, 1195539818, 3917902509

Basic calculations (n = 90140991)

Multiplication

n×y

n×2	180281982
n×3	270422973
n×4	360563964
n×5	450704955

Division

n÷y

n÷2	45070495.5
n÷3	30046997
n÷3	22535247.75
n÷5	18028198.2

Exponentiation

n^y

n²	8125398258462081
n³	7.3243145128745E+23
n⁴	6.6022096858619E+31
n⁵	5.9512972387339E+39

Nth Root

^y√n

²√n	9494.2609507007
³√n	448.37436653899
⁴√n	97.438498298674
⁵√n	38.99280390449

Divisors of 90140991

1, 3, 37, 111, 812081, 2436243, 30046997, 90140991

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	-90140990	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 90140991 can be divided by 8 positive divisors. The sum of these divisors (counting 90140991) is 1, the average is 0.125.

Base conversion 90140991

Base	System	Value
2	Binary	101010111110111000100111111
3	Ternary	20021121122012020
4	Quaternary	11113313010333
5	Quinary	141034002431
6	Senary	12540011223
8	Octal	527670477
10	Decimal	90140991
12	Duodecimal	26230b13
16	Hexadecimal	55f713f
20	Vigesimal	1837c9b
36	Base36	1ho18f

Cryptographic Hash Functions

md5	81f9de57ddcd6eff0e63317370d5040a
sha1	39528879e027a8e62e539174c5e67c7aabc5d93b
sha256	42eb0fab33a4bbe824fc946e650bc8950bba69756454df1b336ff69548d3fa55
sha512	c1b1e51e1492c918615e98b0833b2a937733515c9f29427d46be1f5eef289556d6ea2fa123d01bc3e298b0ef851fac210dcdcb09dcb85d835ca41d4d01f93c6d
ripemd-160	e0c27891413260228e0536a74e682c2ae5ad8039

90140991 as geometric shapes

Circle

Radius = n

Diameter	180281982
Circumference	566372550.22581
Area	2.5526691476276E+16

Sphere

Radius = n

Volume	3.0680016888303E+24
Surface area	1.021067659051E+17
Circumference	566372550.22581

Square

Length = n

Perimeter	360563964
Area	8125398258462081
Diagonal	127478611.99795

Cube

Length = n

Surface area	48752389550772486
Volume	7.3243145128745E+23
Space diagonal	156128776.25661

Equilateral Triangle

Length = n

Perimeter	270422973
Area	3.518400653847E+15
Altitude	78064388.128304

Triangular Pyramid

Length = n

Surface area	3.518400653847E+15
Volume	8.631787432661E+22
Height	42492870.665984