68874312 (number)

68874312 is an even 8-digits composite number following 68874311 and preceding 68874313. In scientific notation, it is written as 6.8874312 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 20505600 positive integers (up to 68874312) that are relatively prime to 68874312.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred seventy-four thousand three hundred twelve

Notation

Scientific notation 6.8874312 × 10^7
Engineering notation 6.8874312 × 10^6

Prime Factorization of 68874312

Prime Factorization 2 × 2 × 2 × 3 × 13 × 31 × 7121

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17218578
Product of the distinct prime numbers

The prime factorization of 68874312 is 2 × 2 × 2 × 3 × 13 × 31 × 7121. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 33, 78, 913, 713, 8364, 5083, 57768, 75444, 843349, 380952, 2090898, 7138152, 50884548, 98321212, 772747203, 253986205, 9281420840, 3687762490

Basic calculations (n = 68874312)

Multiplication

n×y
n×2 137748624
n×3 206622936
n×4 275497248
n×5 344371560

Division

n÷y
n÷2 34437156
n÷3 22958104
n÷3 17218578
n÷5 13774862.4

Exponentiation

ny
n2 4743670853473344
n3 3.2671706638743E+23
n4 2.2502413166093E+31
n5 1.5498382251544E+39

Nth Root

y√n
2√n 8299.0548859494
3√n 409.90739927359
4√n 91.099148656556
5√n 36.949745779744

Divisors of 68874312

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 7121, 9672, 14242, 21363, 28484, 42726, 56968, 85452, 92573, 170904, 185146, 220751, 277719, 370292, 441502, 555438, 662253, 740584, 883004, 1110876, 1324506, 1766008, 2221752, 2649012, 2869763, 5298024, 5739526, 8609289, 11479052, 17218578, 22958104, 34437156, 68874312

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68874311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68874312 can be divided by 64 positive divisors. The sum of these divisors (counting 68874312) is 1, the average is 0.015625.

Base conversion 68874312

Base System Value
2 Binary 100000110101111000001001000
3 Ternary 11210121011210110
4 Quaternary 10012233001020
5 Quinary 120112434222
6 Senary 10500114320
8 Octal 406570110
10 Decimal 68874312
12 Duodecimal 1b0959a0
16 Hexadecimal 41af048
20 Vigesimal 11a95fc
36 Base36 1507rc

Cryptographic Hash Functions

md5 83b0fcfb726afdfb6c064be16d76df1b
sha1 ef06f37dc7d675127494c678d089a9eb895910e7
sha256 2b04d8f6fba11e3e7ab61f4d3fa37b806bbd3ad15b9227d2a893222b40d2cf03
sha512 35fd9ceb06e67b77aa96cc31c275ab4bb84126b13d766a947fe949efea5f428ab220175a44137be00b7c161187ca384966b3cbf1a01212f084c2f1ca46951a44
ripemd-160 748feb0d1712fe0a463f2409e53785d0ced5a9e3

68874312 as geometric shapes

Circle

Radius = n
Diameter 137748624
Circumference 432750065.2005
Area 1.490268150432E+16

Sphere

Radius = n
Volume 1.3685492474202E+24
Surface area 5.961072601728E+16
Circumference 432750065.2005

Square

Length = n
Perimeter 275497248
Area 4743670853473344
Diagonal 97402986.129516

Cube

Length = n
Surface area 28462025120840064
Volume 3.2671706638743E+23
Space diagonal 119293807.72035

Equilateral Triangle

Length = n
Perimeter 206622936
Area 2.0540697331499E+15
Altitude 59646903.860175

Triangular Pyramid

Length = n
Surface area 2.0540697331499E+15
Volume 3.8503975528654E+22
Height 32467662.043172