68888932 (number)

68888932 is an even 8-digits composite number following 68888931 and preceding 68888933. In scientific notation, it is written as 6.8888932 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 29118528 positive integers (up to 68888932) that are relatively prime to 68888932.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred eighty-eight thousand nine hundred thirty-two

Notation

Scientific notation 6.8888932 × 10^7
Engineering notation 6.8888932 × 10^6

Prime Factorization of 68888932

Prime Factorization 2 × 2 × 7 × 73 × 33703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34444466
Product of the distinct prime numbers

The prime factorization of 68888932 is 2 × 2 × 7 × 73 × 33703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 61, 29, 640, 841, 5634, 3337, 13993, 54026, 916828, 850031, 6515527, 780124, 51361217, 4952759, 252886531, 391399536, 9135623640, 9530816848

Basic calculations (n = 68888932)

Multiplication

n×y
n×2 137777864
n×3 206666796
n×4 275555728
n×5 344444660

Division

n÷y
n÷2 34444466
n÷3 22962977.333333
n÷3 17222233
n÷5 13777786.4

Exponentiation

ny
n2 4745684952100624
n3 3.2692516795868E+23
n4 2.2521525664594E+31
n5 1.5514838500445E+39

Nth Root

y√n
2√n 8299.9356624012
3√n 409.93640100161
4√n 91.103982692313
5√n 36.951314316417

Divisors of 68888932

1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 33703, 67406, 134812, 235921, 471842, 943684, 2460319, 4920638, 9841276, 17222233, 34444466, 68888932

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68888931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68888932 can be divided by 24 positive divisors. The sum of these divisors (counting 68888932) is 1, the average is 0.041666666666667.

Base conversion 68888932

Base System Value
2 Binary 100000110110010100101100100
3 Ternary 11210121220211221
4 Quaternary 10012302211210
5 Quinary 120113421212
6 Senary 10500310124
8 Octal 406624544
10 Decimal 68888932
12 Duodecimal 1b0a2344
16 Hexadecimal 41b2964
20 Vigesimal 11ab26c
36 Base36 150j1g

Cryptographic Hash Functions

md5 e16e853acb6c3a648a8f9a187527a7ad
sha1 519a152b31cc6d46555f013dc6781aaba55c0233
sha256 dc6d66bee4b750b315dcda8f0063538e3d532b5214d22932aff970e543b1576c
sha512 844892ccbe97af0f8bf04da7849cd4219242adf6e4561323d154ecedc772e63a7a995b76403999c230a7284098807d878584a7f559fcc2802b0aaa24c5517a5e
ripemd-160 f87475f58efe8000ff60da5939258a2bc4e01471

68888932 as geometric shapes

Circle

Radius = n
Diameter 137777864
Circumference 432841925.36969
Area 1.4909008981771E+16

Sphere

Radius = n
Volume 1.3694209412435E+24
Surface area 5.9636035927084E+16
Circumference 432841925.36969

Square

Length = n
Perimeter 275555728
Area 4745684952100624
Diagonal 97423661.931798

Cube

Length = n
Surface area 28474109712603744
Volume 3.2692516795868E+23
Space diagonal 119319130.30316

Equilateral Triangle

Length = n
Perimeter 206666796
Area 2.0549418634383E+15
Altitude 59659565.151579

Triangular Pyramid

Length = n
Surface area 2.0549418634383E+15
Volume 3.8528500534023E+22
Height 32474553.977266