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

91330989 (number)

91330989 is an odd 8-digits composite number following 91330988 and preceding 91330990. In scientific notation, it is written as 9.1330989 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 60887324 positive integers (up to 91330989) that are relatively prime to 91330989.

Interesting facts

91330989 has 4 divisors, whose sum is 121774656
The reverse of 91330989 is 98903319
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	ninety-one million three hundred thirty thousand nine hundred eighty-nine

Notation

Scientific notation	9.1330989 × 10^7
Engineering notation	9.1330989 × 10^6

Prime Factorization of 91330989

Prime Factorization 3 × 30443663

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	91330989	Product of the distinct prime numbers

The prime factorization of 91330989 is 3 × 30443663. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 96, 67, 910, 237, 991, 4642, 2391, 66293, 604391, 315106, 8639860, 9081622, 32925291, 49424646, 166718042, 983729068, 3964996006, 1490375915

Basic calculations (n = 91330989)

Multiplication

n×y

n×2	182661978
n×3	273992967
n×4	365323956
n×5	456654945

Division

n÷y

n÷2	45665494.5
n÷3	30443663
n÷3	22832747.25
n÷5	18266197.8

Exponentiation

n^y

n²	8341349551718121
n³	7.6182370415312E+23
n⁴	6.9578112343948E+31
n⁵	6.3546378131259E+39

Nth Root

^y√n

²√n	9556.7248050784
³√n	450.33882136825
⁴√n	97.758502469496
⁵√n	39.095217365592

Divisors of 91330989

1, 3, 30443663, 91330989

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-91330988	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91330989 can be divided by 4 positive divisors. The sum of these divisors (counting 91330989) is 1, the average is 0.25.

Base conversion 91330989

Base	System	Value
2	Binary	101011100011001100110101101
3	Ternary	20100212002120020
4	Quaternary	11130121212231
5	Quinary	141340042424
6	Senary	13021312353
8	Octal	534314655
10	Decimal	91330989
12	Duodecimal	267056b9
16	Hexadecimal	57199ad
20	Vigesimal	18ag799
36	Base36	1idjfx

Cryptographic Hash Functions

md5	435e4dbc3a63c1eb8f79a064114dfd82
sha1	47680f18595f19b8b569750629f709dfd8f1c9f0
sha256	757a4c75de75a7f4dd934ab88f8c81a1c515b597942eb05c37d36fd952c957df
sha512	5196e47368c544b0ba86ea8b830ea42d36446c8da039f8a9c2f04a2fc7fb5cebfafca61346e59fba632e762ff62887ff8bb0b700d79a614dd063799d2e97ad49
ripemd-160	851cc840327264baacab8d8c1684ae3488b09c7f

91330989 as geometric shapes

Circle

Radius = n

Diameter	182661978
Circumference	573849528.17498
Area	2.6205122472702E+16

Sphere

Radius = n

Volume	3.1911196697307E+24
Surface area	1.0482048989081E+17
Circumference	573849528.17498

Square

Length = n

Perimeter	365323956
Area	8341349551718121
Diagonal	129161523.30875

Cube

Length = n

Surface area	50048097310308726
Volume	7.6182370415312E+23
Space diagonal	158189913.25351

Equilateral Triangle

Length = n

Perimeter	273992967
Area	3.6119103068169E+15
Altitude	79094956.626757

Triangular Pyramid

Length = n

Surface area	3.6119103068169E+15
Volume	8.9781784545888E+22
Height	43053841.102916