68461330 (number)

68461330 is an even 8-digits composite number following 68461329 and preceding 68461331. In scientific notation, it is written as 6.8461330 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 22710240 positive integers (up to 68461330) that are relatively prime to 68461330.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred sixty-one thousand three hundred thirty

Notation

Scientific notation 6.8461330 × 10^7
Engineering notation 6.8461330 × 10^6

Prime Factorization of 68461330

Prime Factorization 2 × 35 × 7 × 31 × 4507

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68461330
Product of the distinct prime numbers

The prime factorization of 68461330 is 2 × 35 × 7 × 31 × 4507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 29, 27, 882, 381, 7719, 7087, 88456, 10571, 739744, 216929, 8995589, 9032084, 89864708, 89709938, 639214140, 658723834, 9662655305, 1057901023

Basic calculations (n = 68461330)

Multiplication

n×y
n×2 136922660
n×3 205383990
n×4 273845320
n×5 342306650

Division

n÷y
n÷2 34230665
n÷3 22820443.333333
n÷3 17115332.5
n÷5 13692266

Exponentiation

ny
n2 4686953705368900
n3 3.2087508431798E+23
n4 2.1967535036271E+31
n5 1.5039266654047E+39

Nth Root

y√n
2√n 8274.1362086927
3√n 409.08646494237
4√n 90.962279042979
5√n 36.905327733875

Divisors of 68461330

1, 2, 7, 14, 31, 35, 62, 70, 217, 245, 434, 490, 1085, 2170, 4507, 7595, 9014, 15190, 31549, 63098, 139717, 157745, 279434, 315490, 978019, 1104215, 1956038, 2208430, 4890095, 9780190, 34230665, 68461330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68461329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68461330 can be divided by 32 positive divisors. The sum of these divisors (counting 68461330) is 1, the average is 0.03125.

Base conversion 68461330

Base System Value
2 Binary 100000101001010001100010010
3 Ternary 11202211012021211
4 Quaternary 10011022030102
5 Quinary 120011230310
6 Senary 10443210334
8 Octal 405121422
10 Decimal 68461330
12 Duodecimal 1ab169aa
16 Hexadecimal 414a312
20 Vigesimal 117hd6a
36 Base36 14rd3m

Cryptographic Hash Functions

md5 eecf3c4118836d3ab31d15ca995611be
sha1 a3594269e2a1534be527fc8196de8547a1548fd1
sha256 5aba2d34db41d360430b2ff028b25c6f8c7e668fecbc3fd91616724406ded5fd
sha512 803a568706a4bf5e570031577cb1f649dddeb0584bd6a291f08aaf98ef8a63823c1dc765edc136b31616e0a38302177627ec8bc562d21d9a4974cf4b9221fbc1
ripemd-160 558f49285f397e0b954b4bf18956e4c16c19204f

68461330 as geometric shapes

Circle

Radius = n
Diameter 136922660
Circumference 430155222.76597
Area 1.4724499328502E+16

Sphere

Radius = n
Volume 1.3440784101512E+24
Surface area 5.889799731401E+16
Circumference 430155222.76597

Square

Length = n
Perimeter 273845320
Area 4686953705368900
Diagonal 96818941.3841

Cube

Length = n
Surface area 28121722232213400
Volume 3.2087508431798E+23
Space diagonal 118578501.91374

Equilateral Triangle

Length = n
Perimeter 205383990
Area 2.0295104876055E+15
Altitude 59289250.95687

Triangular Pyramid

Length = n
Surface area 2.0295104876055E+15
Volume 3.7815491339175E+22
Height 32272980.461367