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

68097979 (number)

68097979 is an odd 8-digits composite number following 68097978 and preceding 68097980. In scientific notation, it is written as 6.8097979 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 65901240 positive integers (up to 68097979) that are relatively prime to 68097979.

Interesting facts

68097979 has 4 divisors, whose sum is 70294720
The reverse of 68097979 is 97979086
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1

Name

Name	sixty-eight million ninety-seven thousand nine hundred seventy-nine

Notation

Scientific notation	6.8097979 × 10^7
Engineering notation	6.8097979 × 10^6

Prime Factorization of 68097979

Prime Factorization 31 × 2196709

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	68097979	Product of the distinct prime numbers

The prime factorization of 68097979 is 31 × 2196709. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 24, 25, 438, 624, 2810, 4768, 24141, 23652, 150480, 344203, 1102651, 6729569, 48261478, 77557438, 803658182, 34384915, 8062811410, 1428606639

Basic calculations (n = 68097979)

Multiplication

n×y

n×2	136195958
n×3	204293937
n×4	272391916
n×5	340489895

Division

n÷y

n÷2	34048989.5
n÷3	22699326.333333
n÷3	17024494.75
n÷5	13619595.8

Exponentiation

n^y

n²	4637334743884441
n³	3.1579312400501E+23
n⁴	2.1504873526838E+31
n⁵	1.4644384258283E+39

Nth Root

^y√n

²√n	8252.1499622826
³√n	408.3614536051
⁴√n	90.841345004808
⁵√n	36.866070107135

Divisors of 68097979

1, 31, 2196709, 68097979

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-68097978	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68097979 can be divided by 4 positive divisors. The sum of these divisors (counting 68097979) is 1, the average is 0.25.

Base conversion 68097979

Base	System	Value
2	Binary	100000011110001011110111011
3	Ternary	11202010201212101
4	Quaternary	10003301132323
5	Quinary	114413113404
6	Senary	10431324231
8	Octal	403613673
10	Decimal	68097979
12	Duodecimal	1a980677
16	Hexadecimal	40f17bb
20	Vigesimal	115c4ij
36	Base36	14jkqj

Cryptographic Hash Functions

md5	47395518498a3b1317ae05ac47889032
sha1	6c534aad42ce38569e27e652378854e968963479
sha256	eac813b0aa71786a99a8816f555ca22cb9589763d4aae20bc8aba082978b1fcd
sha512	fe5f9f84a7465369b9b687ad96e7dc576f04a9a2af64e623c97d05fcb526f9e5a6f5ae2c636d6e6f10291712fb53aefee0ad4454fbae1d066a8ced7be5f50310
ripemd-160	ffa238046adb509da95f70cab39da39efaf4086a

68097979 as geometric shapes

Circle

Radius = n

Diameter	136195958
Circumference	427872221.10142
Area	1.4568616763624E+16

Sphere

Radius = n

Volume	1.3227911445711E+24
Surface area	5.8274467054496E+16
Circumference	427872221.10142

Square

Length = n

Perimeter	272391916
Area	4637334743884441
Diagonal	96305085.471998

Cube

Length = n

Surface area	27824008463306646
Volume	3.1579312400501E+23
Space diagonal	117949159.52076

Equilateral Triangle

Length = n

Perimeter	204293937
Area	2.0080248470281E+15
Altitude	58974579.760379

Triangular Pyramid

Length = n

Surface area	2.0080248470281E+15
Volume	3.7216576572672E+22
Height	32101695.157333