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

68750061 (number)

68750061 is an odd 8-digits composite number following 68750060 and preceding 68750062. In scientific notation, it is written as 6.8750061 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 45768192 positive integers (up to 68750061) that are relatively prime to 68750061.

Interesting facts

68750061 has 8 divisors, whose sum is 91797120
The reverse of 68750061 is 16005786
Previous prime number is 719

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	sixty-eight million seven hundred fifty thousand sixty-one

Notation

Scientific notation	6.8750061 × 10^7
Engineering notation	6.8750061 × 10^6

Prime Factorization of 68750061

Prime Factorization 3 × 719 × 31873

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	68750061	Product of the distinct prime numbers

The prime factorization of 68750061 is 3 × 719 × 31873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 64, 4, 572, 775, 7853, 3850, 2381, 12201, 783672, 60925, 3336325, 9154435, 81254600, 48737306, 402958064, 819787335, 7279001857, 1335306296

Basic calculations (n = 68750061)

Multiplication

n×y

n×2	137500122
n×3	206250183
n×4	275000244
n×5	343750305

Division

n÷y

n÷2	34375030.5
n÷3	22916687
n÷3	17187515.25
n÷5	13750012.2

Exponentiation

n^y

n²	4726570887503721
n³	3.249520368367E+23
n⁴	2.2340472354598E+31
n⁵	1.5359088371474E+39

Nth Root

^y√n

²√n	8291.5656543261
³√n	409.66075646052
⁴√n	91.05803454021
⁵√n	36.936404493964

Divisors of 68750061

1, 3, 719, 2157, 31873, 95619, 22916687, 68750061

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	-68750060	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 68750061 can be divided by 8 positive divisors. The sum of these divisors (counting 68750061) is 1, the average is 0.125.

Base conversion 68750061

Base	System	Value
2	Binary	100000110010000101011101101
3	Ternary	11210100212100120
4	Quaternary	10012100223231
5	Quinary	120100000221
6	Senary	10453315153
8	Octal	406205355
10	Decimal	68750061
12	Duodecimal	1b035ab9
16	Hexadecimal	4190aed
20	Vigesimal	119df31
36	Base36	14xjvx

Cryptographic Hash Functions

md5	3981cf25b45a70269d3279271af1020f
sha1	0d63cd58f6d040187b5fd441906271ca20313026
sha256	6ae1b9cbeab2856f6a9cf2ca08b81cc60d2e5f4f09d0c3cb0be36495e3154ffc
sha512	e4aae13d716cc46442c29d9ee1c94734fd8f2d1ab77fc7bc99fb9036df9f1f3c748b377258d5ea932ddd43b93a2067d6e55172b319d965e716c3d71b640c12ae
ripemd-160	6cba6a16803c68ec69d36707d3b8134cb91da2b6

68750061 as geometric shapes

Circle

Radius = n

Diameter	137500122
Circumference	431969373.1429
Area	1.4848960376853E+16

Sphere

Radius = n

Volume	1.361155908927E+24
Surface area	5.9395841507412E+16
Circumference	431969373.1429

Square

Length = n

Perimeter	275000244
Area	4726570887503721
Diagonal	97227268.680178

Cube

Length = n

Surface area	28359425325022326
Volume	3.249520368367E+23
Space diagonal	119078598.67546

Equilateral Triangle

Length = n

Perimeter	206250183
Area	2.0466652306831E+15
Altitude	59539299.33773

Triangular Pyramid

Length = n

Surface area	2.0466652306831E+15
Volume	3.8295964801269E+22
Height	32409089.560059