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

68528069 (number)

68528069 is an odd 8-digits composite number following 68528068 and preceding 68528070. In scientific notation, it is written as 6.8528069 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 67231296 positive integers (up to 68528069) that are relatively prime to 68528069.

Interesting facts

68528069 has 8 divisors, whose sum is 69833280
The reverse of 68528069 is 96082586
Previous prime number is 263

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	sixty-eight million five hundred twenty-eight thousand sixty-nine

Notation

Scientific notation	6.8528069 × 10^7
Engineering notation	6.8528069 × 10^6

Prime Factorization of 68528069

Prime Factorization 67 × 263 × 3889

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	68528069	Product of the distinct prime numbers

The prime factorization of 68528069 is 67 × 263 × 3889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 43, 100, 166, 422, 7944, 8579, 30094, 48141, 523069, 346459, 8863822, 1983415, 24027829, 74983619, 347895969, 559682026, 476781258, 7874026948

Basic calculations (n = 68528069)

Multiplication

n×y

n×2	137056138
n×3	205584207
n×4	274112276
n×5	342640345

Division

n÷y

n÷2	34264034.5
n÷3	22842689.666667
n÷3	17132017.25
n÷5	13705613.8

Exponentiation

n^y

n²	4696096240868761
n³	3.218144072249E+23
n⁴	2.2053319903502E+31
n⁵	1.5112714280262E+39

Nth Root

^y√n

²√n	8278.1682152515
³√n	409.21935336597
⁴√n	90.984439412745
⁵√n	36.912520304644

Divisors of 68528069

1, 67, 263, 3889, 17621, 260563, 1022807, 68528069

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	-68528068	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 68528069 can be divided by 8 positive divisors. The sum of these divisors (counting 68528069) is 1, the average is 0.125.

Base conversion 68528069

Base	System	Value
2	Binary	100000101011010011111000101
3	Ternary	11202221120211122
4	Quaternary	10011122133011
5	Quinary	120020344234
6	Senary	10444443325
8	Octal	405323705
10	Decimal	68528069
12	Duodecimal	1ab49545
16	Hexadecimal	415a7c5
20	Vigesimal	1186039
36	Base36	14sslh

Cryptographic Hash Functions

md5	3e30a9960cd20d988ec98cce9affc58b
sha1	8543ef6dc640d42488eb7537c0f9e5f7456d38ed
sha256	0e9acaa55f3fa8e1eb78e2ab1252c00ff4d3680d0dca470a405d374ff9b9b723
sha512	20a4be008adf143398a91c6ae5528ed4e5194f84510245476a1ac2c8f49a9fed655031b586b3bc41efa52edd973fb8e00a935c3af96531a82f4404cd471b22cf
ripemd-160	39e6e172d2136377c93bbf057483026e76fa5784

68528069 as geometric shapes

Circle

Radius = n

Diameter	137056138
Circumference	430574556.27019
Area	1.4753221450864E+16

Sphere

Radius = n

Volume	1.3480130367428E+24
Surface area	5.9012885803456E+16
Circumference	430574556.27019

Square

Length = n

Perimeter	274112276
Area	4696096240868761
Diagonal	96913324.583039

Cube

Length = n

Surface area	28176577445212566
Volume	3.218144072249E+23
Space diagonal	118694097.25259

Equilateral Triangle

Length = n

Perimeter	205584207
Area	2.0334693216045E+15
Altitude	59347048.626293

Triangular Pyramid

Length = n

Surface area	2.0334693216045E+15
Volume	3.7926191605375E+22
Height	32304441.52768