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

68670909 (number)

68670909 is an odd 8-digits composite number following 68670908 and preceding 68670910. In scientific notation, it is written as 6.8670909 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 10 positive divisors. There are 45780552 positive integers (up to 68670909) that are relatively prime to 68670909.

Interesting facts

68670909 has 10 divisors, whose sum is 102582590
The reverse of 68670909 is 90907686
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	sixty-eight million six hundred seventy thousand nine hundred nine

Notation

Scientific notation	6.8670909 × 10^7
Engineering notation	6.8670909 × 10^6

Prime Factorization of 68670909

Prime Factorization 3 × 3 × 9 × 847789

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	22890303	Product of the distinct prime numbers

The prime factorization of 68670909 is 3 × 3 × 9 × 847789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 6, 65, 889, 579, 6742, 1827, 73087, 9631, 380884, 257124, 8998935, 9419858, 12668416, 79865636, 809224212, 518281183, 289583697, 4080420862

Basic calculations (n = 68670909)

Multiplication

n×y

n×2	137341818
n×3	206012727
n×4	274683636
n×5	343354545

Division

n÷y

n÷2	34335454.5
n÷3	22890303
n÷3	17167727.25
n÷5	13734181.8

Exponentiation

n^y

n²	4715693742886281
n³	3.2383097588961E+23
n⁴	2.2237767476697E+31
n⁵	1.5270877067554E+39

Nth Root

^y√n

²√n	8286.7912366609
³√n	409.50348183651
⁴√n	91.031814420349
⁵√n	36.927895592155

Divisors of 68670909

1, 3, 9, 27, 81, 847789, 2543367, 7630101, 22890303, 68670909

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-68670908	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68670909 can be divided by 10 positive divisors. The sum of these divisors (counting 68670909) is 1, the average is 0.1.

Base conversion 68670909

Base	System	Value
2	Binary	100000101111101010110111101
3	Ternary	11210012211210000
4	Quaternary	10011331112331
5	Quinary	120034432114
6	Senary	10451504513
8	Octal	405752675
10	Decimal	68670909
12	Duodecimal	1abb8139
16	Hexadecimal	417d5bd
20	Vigesimal	1193h59
36	Base36	14vut9

Cryptographic Hash Functions

md5	9ce36f0531892870b8f67430f6d827c3
sha1	4c4beb0a7ba2fa2099ada3e4b44a9c28af9d6922
sha256	9c7031271e9b31b4ef8556b1ccbb2e52ef0221e355be2e07f0316bf4b4dac5fa
sha512	b4f544da809c37119b90de4600c8426446732b99906b0ca6c316ceaaf7a65100e2e2966f5c2086bf4b49132009f06b258fa452cfefc2be7ae52de27d70135ce8
ripemd-160	ae241907d2a7e98052401179fbd8ba2a8852c84b

68670909 as geometric shapes

Circle

Radius = n

Diameter	137341818
Circumference	431472046.45947
Area	1.4814788819231E+16

Sphere

Radius = n

Volume	1.3564600198128E+24
Surface area	5.9259155276924E+16
Circumference	431472046.45947

Square

Length = n

Perimeter	274683636
Area	4715693742886281
Diagonal	97115330.848289

Cube

Length = n

Surface area	28294162457317686
Volume	3.2383097588961E+23
Space diagonal	118941503.38994

Equilateral Triangle

Length = n

Perimeter	206012727
Area	2.0419552889034E+15
Altitude	59470751.694969

Triangular Pyramid

Length = n

Surface area	2.0419552889034E+15
Volume	3.8163846501634E+22
Height	32371776.94943