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

91990772 (number)

91990772 is an even 8-digits composite number following 91990771 and preceding 91990773. In scientific notation, it is written as 9.1990772 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 45995384 positive integers (up to 91990772) that are relatively prime to 91990772.

Interesting facts

91990772 has 6 divisors, whose sum is 160983858
The reverse of 91990772 is 27709919
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	ninety-one million nine hundred ninety thousand seven hundred seventy-two

Notation

Scientific notation	9.1990772 × 10^7
Engineering notation	9.1990772 × 10^6

Prime Factorization of 91990772

Prime Factorization 2 × 2 × 22997693

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	45995386	Product of the distinct prime numbers

The prime factorization of 91990772 is 2 × 2 × 22997693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 67, 73, 865, 183, 3604, 8260, 53515, 53589, 669139, 835227, 2792804, 6832832, 34660428, 23541526, 261426803, 729173435, 2650191566, 9544766236

Basic calculations (n = 91990772)

Multiplication

n×y

n×2	183981544
n×3	275972316
n×4	367963088
n×5	459953860

Division

n÷y

n÷2	45995386
n÷3	30663590.666667
n÷3	22997693
n÷5	18398154.4

Exponentiation

n^y

n²	8462302133155984
n³	7.7845370612627E+23
n⁴	7.1610557392816E+31
n⁵	6.5875104579155E+39

Nth Root

^y√n

²√n	9591.1819918089
³√n	451.42064938677
⁴√n	97.93458016354
⁵√n	39.151540296618

Divisors of 91990772

1, 2, 4, 22997693, 45995386, 91990772

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-91990771	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91990772 can be divided by 6 positive divisors. The sum of these divisors (counting 91990772) is 1, the average is 0.16666666666667.

Base conversion 91990772

Base	System	Value
2	Binary	101011110111010101011110100
3	Ternary	20102002121121122
4	Quaternary	11132322223310
5	Quinary	142022201042
6	Senary	13043403112
8	Octal	536725364
10	Decimal	91990772
12	Duodecimal	26983498
16	Hexadecimal	57baaf4
20	Vigesimal	18eigic
36	Base36	1iroj8

Cryptographic Hash Functions

md5	b5d709768f5695a6d6b7a402c14b14c9
sha1	15f6caed9f7b39a389b2aab75a979596510ea180
sha256	9940ca77f4bd6013c90bbbec988d71009bc75602106414313ac9c2b966143327
sha512	820552bf67c10eae6dd401d8f6650f0b941e0ed8bf90de1c8c37e7ea54c3fe7aaa4b1b788478be10d9681ae0c6fcb905048ffa9986eac8c5c01944b9935026bc
ripemd-160	7dee18ca2ce5e1aa9d0a02515ff2ba48fd299e73

91990772 as geometric shapes

Circle

Radius = n

Diameter	183981544
Circumference	577995067.02651
Area	2.658510621398E+16

Sphere

Radius = n

Volume	3.2607792591014E+24
Surface area	1.0634042485592E+17
Circumference	577995067.02651

Square

Length = n

Perimeter	367963088
Area	8462302133155984
Diagonal	130094597.37557

Cube

Length = n

Surface area	50773812798935904
Volume	7.7845370612627E+23
Space diagonal	159332690.93148

Equilateral Triangle

Length = n

Perimeter	275972316
Area	3.6642843109062E+15
Altitude	79666345.465742

Triangular Pyramid

Length = n

Surface area	3.6642843109062E+15
Volume	9.1741649073614E+22
Height	43364865.791857