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

85152081 (number)

85152081 is an odd 8-digits composite number following 85152080 and preceding 85152082. In scientific notation, it is written as 8.5152081 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 48594000 positive integers (up to 85152081) that are relatively prime to 85152081.

Interesting facts

85152081 has 8 divisors, whose sum is 89324928
The reverse of 85152081 is 18025158
Previous prime number is 911

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	eighty-five million one hundred fifty-two thousand eighty-one

Notation

Scientific notation	8.5152081 × 10^7
Engineering notation	8.5152081 × 10^6

Prime Factorization of 85152081

Prime Factorization 21 × 911 × 4451

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85152081	Product of the distinct prime numbers

The prime factorization of 85152081 is 21 × 911 × 4451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 76, 95, 585, 95, 7144, 7972, 11731, 17194, 69478, 230895, 804301, 7576657, 82876745, 15010755, 336763622, 541651834, 2405963113, 8198891410

Basic calculations (n = 85152081)

Multiplication

n×y

n×2	170304162
n×3	255456243
n×4	340608324
n×5	425760405

Division

n÷y

n÷2	42576040.5
n÷3	28384027
n÷3	21288020.25
n÷5	17030416.2

Exponentiation

n^y

n²	7250876898630561
n³	6.1742725699322E+23
n⁴	5.2575215799094E+31
n⁵	4.476889034317E+39

Nth Root

^y√n

²√n	9227.788521634
³√n	439.9450361784
⁴√n	96.061378928443
⁵√n	38.55130227147

Divisors of 85152081

1, 21, 911, 4451, 19131, 93471, 4054861, 85152081

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	-85152080	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 85152081 can be divided by 8 positive divisors. The sum of these divisors (counting 85152081) is 1, the average is 0.125.

Base conversion 85152081

Base	System	Value
2	Binary	101000100110101000101010001
3	Ternary	12221020011200210
4	Quaternary	11010311011101
5	Quinary	133244331311
6	Senary	12241034333
8	Octal	504650521
10	Decimal	85152081
12	Duodecimal	246259a9
16	Hexadecimal	5135151
20	Vigesimal	16c4041
36	Base36	1ep3rl

Cryptographic Hash Functions

md5	15a5e6b9c11f6464b5e3dc8cd0749f96
sha1	154161c4fc3a5e86b2e49aa914d1af26d9641d0c
sha256	224e9854ca113a9007acefeb53db68738ac0feab04f749321d11e7e5fb4a0dc7
sha512	3d7d5dad6742fc5461a23239423a862e64b12992174f1f4f4b92a34230d81371bc26369df4a1e343de526a6b21607a4fd1dc48aa6e1ea31cd1ca2b0ed8750cbd
ripemd-160	e14e4b6820379694e8b3b23ae0646f881c0507ad

85152081 as geometric shapes

Circle

Radius = n

Diameter	170304162
Circumference	535026304.21497
Area	2.2779301596822E+16

Sphere

Radius = n

Volume	2.5862732462613E+24
Surface area	9.1117206387287E+16
Circumference	535026304.21497

Square

Length = n

Perimeter	340608324
Area	7250876898630561
Diagonal	120423227.81449

Cube

Length = n

Surface area	43505261391783366
Volume	6.1742725699322E+23
Space diagonal	147487730.66222

Equilateral Triangle

Length = n

Perimeter	255456243
Area	3.1397217969639E+15
Altitude	73743865.33111

Triangular Pyramid

Length = n

Surface area	3.1397217969639E+15
Volume	7.2764500051552E+22
Height	40141075.938164