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

68987002 (number)

68987002 is an even 8-digits composite number following 68987001 and preceding 68987003. In scientific notation, it is written as 6.8987002 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 29565816 positive integers (up to 68987002) that are relatively prime to 68987002.

Interesting facts

68987002 has 8 divisors, whose sum is 105592500
The reverse of 68987002 is 20078986
Previous prime number is 49

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	sixty-eight million nine hundred eighty-seven thousand two

Notation

Scientific notation	6.8987002 × 10^7
Engineering notation	6.8987002 × 10^6

Prime Factorization of 68987002

Prime Factorization 2 × 49 × 703949

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	68987002	Product of the distinct prime numbers

The prime factorization of 68987002 is 2 × 49 × 703949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 81, 26, 788, 172, 3287, 801, 89168, 29765, 304949, 820081, 7349667, 8115964, 68471539, 25026850, 569849424, 286734600, 8715855966, 885571666

Basic calculations (n = 68987002)

Multiplication

n×y

n×2	137974004
n×3	206961006
n×4	275948008
n×5	344935010

Division

n÷y

n÷2	34493501
n÷3	22995667.333333
n÷3	17246750.5
n÷5	13797400.4

Exponentiation

n^y

n²	4759206444948004
n³	3.2832338453604E+23
n⁴	2.2650045985635E+31
n⁵	1.5625587677111E+39

Nth Root

^y√n

²√n	8305.8414384095
³√n	410.13083668913
⁴√n	91.136389210948
⁵√n	36.961829078401

Divisors of 68987002

1, 2, 49, 98, 703949, 1407898, 34493501, 68987002

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	-68987001	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 68987002 can be divided by 8 positive divisors. The sum of these divisors (counting 68987002) is 1, the average is 0.125.

Base conversion 68987002

Base	System	Value
2	Binary	100000111001010100001111010
3	Ternary	11210210220101011
4	Quaternary	10013022201322
5	Quinary	120130041002
6	Senary	10502344134
8	Octal	407124172
10	Decimal	68987002
12	Duodecimal	1b12b04a
16	Hexadecimal	41ca87a
20	Vigesimal	11b37a2
36	Base36	152mpm

Cryptographic Hash Functions

md5	d366330bba338a3f25c9268d5f1e0f79
sha1	9108d9cc4109bb696b5b8a35160f4155ff6b9841
sha256	9fac1561c702ce592ce92b7ccd6d6f21fe51055f1db2f153b511fc9719d9d978
sha512	ecc8620b5140d95cc8dcba9631d717aae3debad3674ef6645f6f747ed7bb71752c5c273d272d0ab4865648923e71a7a3ef8616ec46568d77b5bd963ff062fb70
ripemd-160	6c4e02f4ef621df17f6031a02da5cb1337560036

68987002 as geometric shapes

Circle

Radius = n

Diameter	137974004
Circumference	433458117.35277
Area	1.4951488004366E+16

Sphere

Radius = n

Volume	1.3752777771469E+24
Surface area	5.9805952017463E+16
Circumference	433458117.35277

Square

Length = n

Perimeter	275948008
Area	4759206444948004
Diagonal	97562353.85586

Cube

Length = n

Surface area	28555238669688024
Volume	3.2832338453604E+23
Space diagonal	119488992.52586

Equilateral Triangle

Length = n

Perimeter	206961006
Area	2.0607968415898E+15
Altitude	59744496.262928

Triangular Pyramid

Length = n

Surface area	2.0607968415898E+15
Volume	3.8693281937925E+22
Height	32520784.61862