68492775 (number)

68492775 is an odd 8-digits composite number following 68492774 and preceding 68492776. In scientific notation, it is written as 6.8492775 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 33719040 positive integers (up to 68492775) that are relatively prime to 68492775.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred ninety-two thousand seven hundred seventy-five

Notation

Scientific notation 6.8492775 × 10^7
Engineering notation 6.8492775 × 10^6

Prime Factorization of 68492775

Prime Factorization 3 × 25 × 13 × 70249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68492775
Product of the distinct prime numbers

The prime factorization of 68492775 is 3 × 25 × 13 × 70249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 97, 25, 763, 953, 1052, 4595, 15149, 60112, 366383, 695209, 6841834, 7474413, 11826303, 59939775, 279768055, 999261512, 5339609211, 9552469261

Basic calculations (n = 68492775)

Multiplication

n×y
n×2 136985550
n×3 205478325
n×4 273971100
n×5 342463875

Division

n÷y
n÷2 34246387.5
n÷3 22830925
n÷3 17123193.75
n÷5 13698555

Exponentiation

ny
n2 4691260227200625
n3 3.213174312081E+23
n4 2.2007922519314E+31
n5 1.5073836853328E+39

Nth Root

y√n
2√n 8276.0361889011
3√n 409.14908790978
4√n 90.972722224308
5√n 36.90871731126

Divisors of 68492775

1, 3, 13, 25, 39, 75, 325, 975, 70249, 210747, 913237, 1756225, 2739711, 5268675, 22830925, 68492775

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68492774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68492775 can be divided by 16 positive divisors. The sum of these divisors (counting 68492775) is 1, the average is 0.0625.

Base conversion 68492775

Base System Value
2 Binary 100000101010001110111100111
3 Ternary 11202212210102110
4 Quaternary 10011101313213
5 Quinary 120013232100
6 Senary 10444012103
8 Octal 405216747
10 Decimal 68492775
12 Duodecimal 1ab31033
16 Hexadecimal 4151de7
20 Vigesimal 1181bif
36 Base36 14s1d3

Cryptographic Hash Functions

md5 31563a43d76ecefcdfc1417788bbedd2
sha1 cbee39df8b888ba065fb9906a1fb49584e41b423
sha256 95fadfc8c07b5b45a60fb7e4bccf92c74b8de9b8cc90c53e425bfcc2ff86be00
sha512 7a96f6944afb9d68890e80d014825c524c8283a731e61a2995c341097e9aa3badb0630f713d3916e08cf08255b66ae8bc4072aced9ecdb5973a2c11336c31a16
ripemd-160 67fb1390d9e47f65eb4356254a2305db0f86be31

68492775 as geometric shapes

Circle

Radius = n
Diameter 136985550
Circumference 430352797.52796
Area 1.4738028665851E+16

Sphere

Radius = n
Volume 1.3459313084716E+24
Surface area 5.8952114663406E+16
Circumference 430352797.52796

Square

Length = n
Perimeter 273971100
Area 4691260227200625
Diagonal 96863411.329569

Cube

Length = n
Surface area 28147561363203750
Volume 3.213174312081E+23
Space diagonal 118632966.25138

Equilateral Triangle

Length = n
Perimeter 205478325
Area 2.0313752662596E+15
Altitude 59316483.125692

Triangular Pyramid

Length = n
Surface area 2.0313752662596E+15
Volume 3.7867622420115E+22
Height 32287803.776523