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

68694849 (number)

68694849 is an odd 8-digits composite number following 68694848 and preceding 68694850. In scientific notation, it is written as 6.8694849 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 45715032 positive integers (up to 68694849) that are relatively prime to 68694849.

Interesting facts

68694849 has 8 divisors, whose sum is 76463520
The reverse of 68694849 is 94849686
Previous prime number is 587

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9

Name

Name	sixty-eight million six hundred ninety-four thousand eight hundred forty-nine

Notation

Scientific notation	6.8694849 × 10^7
Engineering notation	6.8694849 × 10^6

Prime Factorization of 68694849

Prime Factorization 9 × 587 × 13003

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	68694849	Product of the distinct prime numbers

The prime factorization of 68694849 is 9 × 587 × 13003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 5, 48, 968, 804, 4267, 6425, 26340, 22830, 907472, 332599, 3747534, 540080, 85442244, 62983400, 387791613, 319349142, 2577009004, 956481040

Basic calculations (n = 68694849)

Multiplication

n×y

n×2	137389698
n×3	206084547
n×4	274779396
n×5	343474245

Division

n÷y

n÷2	34347424.5
n÷3	22898283
n÷3	17173712.25
n÷5	13738969.8

Exponentiation

n^y

n²	4718982279132801
n³	3.241697750987E+23
n⁴	2.2268793750769E+31
n⁵	1.5297514241212E+39

Nth Root

^y√n

²√n	8288.2355782157
³√n	409.55106323834
⁴√n	91.039747243804
⁵√n	36.930469988154

Divisors of 68694849

1, 9, 587, 5283, 13003, 117027, 7632761, 68694849

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	-68694848	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 68694849 can be divided by 8 positive divisors. The sum of these divisors (counting 68694849) is 1, the average is 0.125.

Base conversion 68694849

Base	System	Value
2	Binary	100000110000011001101000001
3	Ternary	11210021001121200
4	Quaternary	10012003031001
5	Quinary	120041213344
6	Senary	10452211413
8	Octal	406031501
10	Decimal	68694849
12	Duodecimal	1b009b69
16	Hexadecimal	4183341
20	Vigesimal	1196h29
36	Base36	14wda9

Cryptographic Hash Functions

md5	6092a471106273a2f118e42efd8a14d2
sha1	f9ba93a5206149104136adfb050f5bd555afa98c
sha256	e09a3cdfcf9050043bb068f64269a636f1d1d417286dee470ea5657598db3580
sha512	a7cedee4315198639090f72cc3c01fa3f35c400d5de4434c9d2b5b30422887111f6f5850d739a18500ef09131ab8c4ab43e7712d14e90e9c6cc57fce483a20d3
ripemd-160	1a9fd329bc278aa7aef74d0a49466ee32d27bff6

68694849 as geometric shapes

Circle

Radius = n

Diameter	137389698
Circumference	431622465.91572
Area	1.4825120060544E+16

Sphere

Radius = n

Volume	1.3578791786213E+24
Surface area	5.9300480242176E+16
Circumference	431622465.91572

Square

Length = n

Perimeter	274779396
Area	4718982279132801
Diagonal	97149187.120972

Cube

Length = n

Surface area	28313893674796806
Volume	3.241697750987E+23
Space diagonal	118982968.68627

Equilateral Triangle

Length = n

Perimeter	206084547
Area	2.0433792668688E+15
Altitude	59491484.343136

Triangular Pyramid

Length = n

Surface area	2.0433792668688E+15
Volume	3.8203774371335E+22
Height	32383062.373657