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

68740061 (number)

68740061 is an odd 8-digits composite number following 68740060 and preceding 68740062. In scientific notation, it is written as 6.8740061 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 59719680 positive integers (up to 68740061) that are relatively prime to 68740061.

Interesting facts

68740061 has 8 divisors, whose sum is 78382584
The reverse of 68740061 is 16004786
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	6.8740061 × 10^7
Engineering notation	6.8740061 × 10^6

Prime Factorization of 68740061

Prime Factorization 13 × 17 × 311041

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	68740061	Product of the distinct prime numbers

The prime factorization of 68740061 is 13 × 17 × 311041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 91, 67, 543, 966, 9690, 6137, 54427, 49737, 516026, 706055, 2764691, 7260071, 62199890, 96503421, 144655588, 636582840, 6396831732, 9565185999

Basic calculations (n = 68740061)

Multiplication

n×y

n×2	137480122
n×3	206220183
n×4	274960244
n×5	343700305

Division

n÷y

n÷2	34370030.5
n÷3	22913353.666667
n÷3	17185015.25
n÷5	13748012.2

Exponentiation

n^y

n²	4725195986283721
n³	3.248102603341E+23
n⁴	2.2327477108792E+31
n⁵	1.5347921384345E+39

Nth Root

^y√n

²√n	8290.9626099748
³√n	409.64089317534
⁴√n	91.054723161266
⁵√n	36.93532991881

Divisors of 68740061

1, 13, 17, 221, 311041, 4043533, 5287697, 68740061

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	-68740060	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 68740061 can be divided by 8 positive divisors. The sum of these divisors (counting 68740061) is 1, the average is 0.125.

Base conversion 68740061

Base	System	Value
2	Binary	100000110001110001111011101
3	Ternary	11210100100122012
4	Quaternary	10012032033131
5	Quinary	120044140221
6	Senary	10453201005
8	Octal	406161735
10	Decimal	68740061
12	Duodecimal	1b030165
16	Hexadecimal	418e3dd
20	Vigesimal	119ca31
36	Base36	14xc65

Cryptographic Hash Functions

md5	f70e1ad50bcc36c3c1939b5b2d533733
sha1	c5e19a6f4c7f524d6edb35b55d010922ed97ecfc
sha256	595ac83db4c178bfc5cb29d2790bc0c297bcce16fdb5534123ad0c2de03a6943
sha512	b0aa722e2378aad8cdf93906971a822cb44e0c485d858b8df68a0ce0dd6a6aec5e6201bb095006407c8464100bbb8753303e251886abf9fbf779b09c23c06362
ripemd-160	b0f67831e4da5bbb80f63153d326abe3e6f0d6d8

68740061 as geometric shapes

Circle

Radius = n

Diameter	137480122
Circumference	431906541.28983
Area	1.4844640997281E+16

Sphere

Radius = n

Volume	1.3605620369016E+24
Surface area	5.9378563989124E+16
Circumference	431906541.28983

Square

Length = n

Perimeter	274960244
Area	4725195986283721
Diagonal	97213126.544554

Cube

Length = n

Surface area	28351175917702326
Volume	3.248102603341E+23
Space diagonal	119061278.16738

Equilateral Triangle

Length = n

Perimeter	206220183
Area	2.046069880991E+15
Altitude	59530639.083692

Triangular Pyramid

Length = n

Surface area	2.046069880991E+15
Volume	3.8279256280201E+22
Height	32404375.514851