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

90161749 (number)

90161749 is an odd 8-digits prime number following 90161748 and preceding 90161750. In scientific notation, it is written as 9.0161749 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 90161748 positive integers (up to 90161749) that are relatively prime to 90161749.

Interesting facts

90161749 has 2 divisors, whose sum is 90161750
The reverse of 90161749 is 94716109
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	9.0161749 × 10^7
Engineering notation	9.0161749 × 10^6

Prime Factorization of 90161749

Prime Factorization 90161749

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	90161749	Product of the distinct prime numbers

The prime factorization of 90161749 is 90161749. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 97, 17, 460, 679, 4635, 3061, 74413, 84503, 992829, 958754, 5650633, 961165, 35818898, 74247955, 796798059, 988910394, 3205671268, 257154307

Basic calculations (n = 90161749)

Multiplication

n×y

n×2	180323498
n×3	270485247
n×4	360646996
n×5	450808745

Division

n÷y

n÷2	45080874.5
n÷3	30053916.333333
n÷3	22540437.25
n÷5	18032349.8

Exponentiation

n^y

n²	8129140982739001
n³	7.3293756887133E+23
n⁴	6.6082933117247E+31
n⁵	5.958152828901E+39

Nth Root

^y√n

²√n	9495.3540744935
³√n	448.4087816652
⁴√n	97.444107438539
⁵√n	38.994599620439

Divisors of 90161749

1, 90161749

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	90161750	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	45080875	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9495.3541271508	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999778176	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90161749 can be divided by 2 positive divisors. The sum of these divisors (counting 90161749) is 90161750, the average is 45080875.

Base conversion 90161749

Base	System	Value
2	Binary	101010111111100001001010101
3	Ternary	20021122200200001
4	Quaternary	11113330021111
5	Quinary	141040133444
6	Senary	12540251301
8	Octal	527741125
10	Decimal	90161749
12	Duodecimal	26240b31
16	Hexadecimal	55fc255
20	Vigesimal	183a479
36	Base36	1hoh91

Cryptographic Hash Functions

md5	500543aceba65223f81693a5fbb50aab
sha1	f95c9a279b87c0ccecdcef2948283add084f0d47
sha256	63cc595f28490fad860cb6fa603707a09c05743f90ab457a8f6dc40ffa992ab7
sha512	d3f902a83042d9d24f647c8fd861de2af8a1cd417cb19cd88562f5e585a48ebf20c3fb3f78408e9d5f0023ebc975d9a1b4749a679781556ae50597aa06834585
ripemd-160	2a869dd14b839045619609c053fa24cd86862001

90161749 as geometric shapes

Circle

Radius = n

Diameter	180323498
Circumference	566502976.58641
Area	2.5538449591369E+16

Sphere

Radius = n

Volume	3.0701217092082E+24
Surface area	1.0215379836547E+17
Circumference	566502976.58641

Square

Length = n

Perimeter	360646996
Area	8129140982739001
Diagonal	127507968.24308

Cube

Length = n

Surface area	48774845896434006
Volume	7.3293756887133E+23
Space diagonal	156164730.16727

Equilateral Triangle

Length = n

Perimeter	270485247
Area	3.5200213009986E+15
Altitude	78082365.083636

Triangular Pyramid

Length = n

Surface area	3.5200213009986E+15
Volume	8.6377520855883E+22
Height	42502656.081026