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

85440451 (number)

85440451 is an odd 8-digits composite number following 85440450 and preceding 85440452. In scientific notation, it is written as 8.5440451 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 85010904 positive integers (up to 85440451) that are relatively prime to 85440451.

Interesting facts

85440451 has 4 divisors, whose sum is 85870000
The reverse of 85440451 is 15404458
Previous prime number is 199

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	eighty-five million four hundred forty thousand four hundred fifty-one

Notation

Scientific notation	8.5440451 × 10^7
Engineering notation	8.5440451 × 10^6

Prime Factorization of 85440451

Prime Factorization 199 × 429349

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85440451	Product of the distinct prime numbers

The prime factorization of 85440451 is 199 × 429349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 62, 16, 984, 768, 6517, 786, 91703, 27527, 691719, 223151, 3677664, 4846198, 58663039, 37156736, 928367805, 980781395, 9414087971, 6989280559

Basic calculations (n = 85440451)

Multiplication

n×y

n×2	170880902
n×3	256321353
n×4	341761804
n×5	427202255

Division

n÷y

n÷2	42720225.5
n÷3	28480150.333333
n÷3	21360112.75
n÷5	17088090.2

Exponentiation

n^y

n²	7300070667083401
n³	6.2372133012748E+23
n⁴	5.3291031744411E+31
n⁵	4.5532097864978E+39

Nth Root

^y√n

²√n	9243.4004024493
³√n	440.44110550345
⁴√n	96.142604512512
⁵√n	38.577377994252

Divisors of 85440451

1, 199, 429349, 85440451

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-85440450	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85440451 can be divided by 4 positive divisors. The sum of these divisors (counting 85440451) is 1, the average is 0.25.

Base conversion 85440451

Base	System	Value
2	Binary	101000101111011011111000011
3	Ternary	12221202211021011
4	Quaternary	11011323133003
5	Quinary	133333043301
6	Senary	12251141351
8	Octal	505733703
10	Decimal	85440451
12	Duodecimal	24744857
16	Hexadecimal	517b7c3
20	Vigesimal	16e012b
36	Base36	1eva9v

Cryptographic Hash Functions

md5	cf2457716d894e5d47b0e118c1054f94
sha1	a2ce0ac5d2ab7a1c3dc8c5662b9b8174fd9c87a7
sha256	b1beaf769c4f1d985f2fd595b9acefcc59fa24a2b6a2f20bfdb82193c7a6569e
sha512	ee5f9a71e968c4381ef9276f73756381d7dc68e0454cd0752e15ac80e97e37ef347c2fe886c84ed17cc7d31f25910c2435a747a8575c0f9e7f2981b4ee3f0a05
ripemd-160	b75833879fdb18db89bbcbb188639837df660ff7

85440451 as geometric shapes

Circle

Radius = n

Diameter	170880902
Circumference	536838186.362
Area	2.2933848378396E+16

Sphere

Radius = n

Volume	2.6126377981543E+24
Surface area	9.1735393513582E+16
Circumference	536838186.362

Square

Length = n

Perimeter	341761804
Area	7300070667083401
Diagonal	120831044.57947

Cube

Length = n

Surface area	43800424002500406
Volume	6.2372133012748E+23
Space diagonal	147987202.1536

Equilateral Triangle

Length = n

Perimeter	256321353
Area	3.1610233235579E+15
Altitude	73993601.0768

Triangular Pyramid

Length = n

Surface area	3.1610233235579E+15
Volume	7.3506263683972E+22
Height	40277014.859825