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

68091357 (number)

68091357 is an odd 8-digits composite number following 68091356 and preceding 68091358. In scientific notation, it is written as 6.8091357 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 45366192 positive integers (up to 68091357) that are relatively prime to 68091357.

Interesting facts

68091357 has 8 divisors, whose sum is 90844576
The reverse of 68091357 is 75319086
Previous prime number is 1867

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	sixty-eight million ninety-one thousand three hundred fifty-seven

Notation

Scientific notation	6.8091357 × 10^7
Engineering notation	6.8091357 × 10^6

Prime Factorization of 68091357

Prime Factorization 3 × 1867 × 12157

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	68091357	Product of the distinct prime numbers

The prime factorization of 68091357 is 3 × 1867 × 12157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 92, 19, 745, 880, 51, 9750, 16510, 88430, 536563, 336148, 1947269, 8794287, 72434548, 64278684, 908146612, 929003466, 3175555624, 7493305346

Basic calculations (n = 68091357)

Multiplication

n×y

n×2	136182714
n×3	204274071
n×4	272365428
n×5	340456785

Division

n÷y

n÷2	34045678.5
n÷3	22697119
n÷3	17022839.25
n÷5	13618271.4

Exponentiation

n^y

n²	4636432898101449
n³	3.1570100767117E+23
n⁴	2.1496510018597E+31
n⁵	1.4637265379304E+39

Nth Root

^y√n

²√n	8251.7487237555
³√n	408.34821651523
⁴√n	90.83913652031
⁵√n	36.865353091399

Divisors of 68091357

1, 3, 1867, 5601, 12157, 36471, 22697119, 68091357

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	-68091356	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 68091357 can be divided by 8 positive divisors. The sum of these divisors (counting 68091357) is 1, the average is 0.125.

Base conversion 68091357

Base	System	Value
2	Binary	100000011101111110111011101
3	Ternary	11202010101210010
4	Quaternary	10003233313131
5	Quinary	114412410412
6	Senary	10431233433
8	Octal	403576735
10	Decimal	68091357
12	Duodecimal	1a978879
16	Hexadecimal	40efddd
20	Vigesimal	115b87h
36	Base36	14jfml

Cryptographic Hash Functions

md5	9c3d0ec45c7b29f61176ae9595fcf87f
sha1	918b34575ef9f38f7374116e043b1b5bbcca7f29
sha256	3c85b03ee6ca59216cf300ce44e8b9ca38aaddab51253156f9127c8ffa8143d1
sha512	fb9e312c2f5d5364822cce82db1d98f077d8d1cb22a456c7b4121fe2061658d86431649e0c8a9a3d0cf0dd9ca35365cf06cc381619c70f1487b7fd3af6ab1672
ripemd-160	0ac6d0867b63bb4a1e2c638a417b432cd27477a8

68091357 as geometric shapes

Circle

Radius = n

Diameter	136182714
Circumference	427830613.84832
Area	1.4565783531538E+16

Sphere

Radius = n

Volume	1.3224052885742E+24
Surface area	5.826313412615E+16
Circumference	427830613.84832

Square

Length = n

Perimeter	272365428
Area	4636432898101449
Diagonal	96295720.549788

Cube

Length = n

Surface area	27818597388608694
Volume	3.1570100767117E+23
Space diagonal	117937689.88031

Equilateral Triangle

Length = n

Perimeter	204274071
Area	2.0076343363489E+15
Altitude	58968844.940155

Triangular Pyramid

Length = n

Surface area	2.0076343363489E+15
Volume	3.7205720558618E+22
Height	32098573.516596