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

91004087 (number)

91004087 is an odd 8-digits prime number following 91004086 and preceding 91004088. In scientific notation, it is written as 9.1004087 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 91004086 positive integers (up to 91004087) that are relatively prime to 91004087.

Interesting facts

91004087 has 2 divisors, whose sum is 91004088
The reverse of 91004087 is 78040019
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	ninety-one million four thousand eighty-seven

Notation

Scientific notation	9.1004087 × 10^7
Engineering notation	9.1004087 × 10^6

Prime Factorization of 91004087

Prime Factorization 91004087

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	91004087	Product of the distinct prime numbers

The prime factorization of 91004087 is 91004087. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 8, 41, 17, 743, 41, 4258, 7575, 19334, 12413, 785802, 556256, 7138928, 321986, 28504528, 65256502, 649185966, 892118912, 262409443, 3350416041

Basic calculations (n = 91004087)

Multiplication

n×y

n×2	182008174
n×3	273012261
n×4	364016348
n×5	455020435

Division

n÷y

n÷2	45502043.5
n÷3	30334695.666667
n÷3	22751021.75
n÷5	18200817.4

Exponentiation

n^y

n²	8281743850703569
n³	7.5367253790114E+23
n⁴	6.8587281208666E+31
n⁵	6.2417229062069E+39

Nth Root

^y√n

²√n	9539.6062287707
³√n	449.80087815812
⁴√n	97.670907791269
⁵√n	39.067190422808

Divisors of 91004087

1, 91004087

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	91004088	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	45502044	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9539.6062811837	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999978023	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91004087 can be divided by 2 positive divisors. The sum of these divisors (counting 91004087) is 91004088, the average is 45502044.

Base conversion 91004087

Base	System	Value
2	Binary	101011011001001110010110111
3	Ternary	20100020111010202
4	Quaternary	11123021302313
5	Quinary	141244112322
6	Senary	13010311115
8	Octal	533116267
10	Decimal	91004087
12	Duodecimal	2658849b
16	Hexadecimal	56c9cb7
20	Vigesimal	188fa47
36	Base36	1i6j7b

Cryptographic Hash Functions

md5	d668dbe3f2751957a78d57bdeda9999b
sha1	f1bec59cc93c6bef0fb46ca702a8ecb90ea6bbae
sha256	243c900088011d455f43cbede58a0504fea15ab6f88044cf3d86ba04003b0f90
sha512	c1ad37c304925e59766464d9eda0a6b0a9d9d0b3b6f02f091b4149f0c1b31378dfb2e8135136f4ed6b4ab22e7585868b929874e97fad42762dd9fe3421f855a5
ripemd-160	e43f5f5ce4354da37a0e04c5b234e30de35dc02c

91004087 as geometric shapes

Circle

Radius = n

Diameter	182008174
Circumference	571795542.33169
Area	2.6017865640283E+16

Sphere

Radius = n

Volume	3.1569761443768E+24
Surface area	1.0407146256113E+17
Circumference	571795542.33169

Square

Length = n

Perimeter	364016348
Area	8281743850703569
Diagonal	128699214.06678

Cube

Length = n

Surface area	49690463104221414
Volume	7.5367253790114E+23
Space diagonal	157623702.38042

Equilateral Triangle

Length = n

Perimeter	273012261
Area	3.5861002811724E+15
Altitude	78811851.190209

Triangular Pyramid

Length = n

Surface area	3.5861002811724E+15
Volume	8.8821160390662E+22
Height	42899738.02226