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

85149745 (number)

85149745 is an odd 8-digits composite number following 85149744 and preceding 85149746. In scientific notation, it is written as 8.5149745 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 68085360 positive integers (up to 85149745) that are relatively prime to 85149745.

Interesting facts

85149745 has 8 divisors, whose sum is 102231360
The reverse of 85149745 is 54794158
Previous prime number is 3079

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	eighty-five million one hundred forty-nine thousand seven hundred forty-five

Notation

Scientific notation	8.5149745 × 10^7
Engineering notation	8.5149745 × 10^6

Prime Factorization of 85149745

Prime Factorization 5 × 3079 × 5531

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85149745	Product of the distinct prime numbers

The prime factorization of 85149745 is 5 × 3079 × 5531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 12, 34, 983, 203, 5230, 6202, 69430, 87769, 94598, 216495, 9168302, 1966708, 6686611, 63987036, 778358316, 741700169, 3592794529, 6225448502

Basic calculations (n = 85149745)

Multiplication

n×y

n×2	170299490
n×3	255449235
n×4	340598980
n×5	425748725

Division

n÷y

n÷2	42574872.5
n÷3	28383248.333333
n÷3	21287436.25
n÷5	17029949

Exponentiation

n^y

n²	7250479073565025
n³	6.173764442419E+23
n⁴	5.2569446796204E+31
n⁵	4.4762749894879E+39

Nth Root

^y√n

²√n	9227.6619465605
³√n	439.94101309801
⁴√n	96.060720102238
⁵√n	38.551090751495

Divisors of 85149745

1, 5, 3079, 5531, 15395, 27655, 17029949, 85149745

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	-85149744	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 85149745 can be divided by 8 positive divisors. The sum of these divisors (counting 85149745) is 1, the average is 0.125.

Base conversion 85149745

Base	System	Value
2	Binary	101000100110100100000110001
3	Ternary	12221020001111021
4	Quaternary	11010310200301
5	Quinary	133244242440
6	Senary	12241015441
8	Octal	504644061
10	Decimal	85149745
12	Duodecimal	24624581
16	Hexadecimal	5134831
20	Vigesimal	16c3e75
36	Base36	1ep1yp

Cryptographic Hash Functions

md5	9b932fe549880f235636dfc98f3453c7
sha1	5e29782a5e0106871dae063b59d972c795d1ea1f
sha256	174f9f078fa03d4b2ff5f3d82f211be180de5548a1834b3c6274d06cb1db6f16
sha512	bed658852f4ad96a7827331a22050d0c0e3b536dfe943c6725a8ca434712633bbea51ede4bbd638946261beaf662c0cbb4ec8c429d444675b36ce32149da5f61
ripemd-160	10b4b4c6c00c040fc802ab2d85915cd01ba82548

85149745 as geometric shapes

Circle

Radius = n

Diameter	170299490
Circumference	535011626.69409
Area	2.2778051792518E+16

Sphere

Radius = n

Volume	2.5860604023063E+24
Surface area	9.1112207170074E+16
Circumference	535011626.69409

Square

Length = n

Perimeter	340598980
Area	7250479073565025
Diagonal	120419924.21161

Cube

Length = n

Surface area	43502874441390150
Volume	6.173764442419E+23
Space diagonal	147483684.59153

Equilateral Triangle

Length = n

Perimeter	255449235
Area	3.1395495336574E+15
Altitude	73741842.295767

Triangular Pyramid

Length = n

Surface area	3.1395495336574E+15
Volume	7.2758511711381E+22
Height	40139974.737204