88069891 (number)

88069891 is an odd 8-digits composite number following 88069890 and preceding 88069892. In scientific notation, it is written as 8.8069891 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 66890880 positive integers (up to 88069891) that are relatively prime to 88069891.

Interesting facts

Basic properties

Name

Name eighty-eight million sixty-nine thousand eight hundred ninety-one

Notation

Scientific notation 8.8069891 × 10^7
Engineering notation 8.8069891 × 10^6

Prime Factorization of 88069891

Prime Factorization 7 × 13 × 43 × 71 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 88069891
Product of the distinct prime numbers

The prime factorization of 88069891 is 7 × 13 × 43 × 71 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 50, 28, 947, 268, 4627, 9687, 75370, 21795, 359538, 386002, 4763175, 8536303, 17467632, 42803315, 98239328, 705971388, 2989506332, 9153370738

Basic calculations (n = 88069891)

Multiplication

n×y
n×2 176139782
n×3 264209673
n×4 352279564
n×5 440349455

Division

n÷y
n÷2 44034945.5
n÷3 29356630.333333
n÷3 22017472.75
n÷5 17613978.2

Exponentiation

ny
n2 7756305700751881
n3 6.830969976279E+23
n4 6.0160278123516E+31
n5 5.2983091368677E+39

Nth Root

y√n
2√n 9384.5559831033
3√n 444.91374164469
4√n 96.873917971265
5√n 38.811952550913

Divisors of 88069891

1, 7, 13, 43, 71, 91, 301, 317, 497, 559, 923, 2219, 3053, 3913, 4121, 6461, 13631, 21371, 22507, 28847, 39689, 95417, 157549, 177203, 277823, 292591, 967801, 1240421, 2048137, 6774607, 12581413, 88069891

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 -88069890
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 88069891 can be divided by 32 positive divisors. The sum of these divisors (counting 88069891) is 1, the average is 0.03125.

Base conversion 88069891

Base System Value
2 Binary 101001111111101011100000011
3 Ternary 20010201102011211
4 Quaternary 11033331130003
5 Quinary 140021214031
6 Senary 12423350551
8 Octal 517753403
10 Decimal 88069891
12 Duodecimal 255b2457
16 Hexadecimal 53fd703
20 Vigesimal 17a8eeb
36 Base36 1gfn5v

Cryptographic Hash Functions

md5 b9fd766d1eeb0d5402de5896a860f2dc
sha1 dc9ed77fcbb05251f3084fdfbf2c04926a4373b2
sha256 4b6dc22e5105f76d3b549b740c76212a2ca2cd471eda9da6a2931927f538dc46
sha512 6cbef277825b5559be910281dfda6893329d85013b99bfb84bc938de2fecbeabac23b2be23f911f0dbdf44f526e66782452d190c31b4c3332d7925a9f2220681
ripemd-160 00d71d33d4ec8c84e7009a9b7b4f5c0bdf264143

88069891 as geometric shapes

Circle

Radius = n
Diameter 176139782
Circumference 553359445.13611
Area 2.4367153008479E+16

Sphere

Radius = n
Volume 2.8613500125827E+24
Surface area 9.7468612033915E+16
Circumference 553359445.13611

Square

Length = n
Perimeter 352279564
Area 7756305700751881
Diagonal 124549634.28892

Cube

Length = n
Surface area 46537834204511286
Volume 6.830969976279E+23
Space diagonal 152541525.82905

Equilateral Triangle

Length = n
Perimeter 264209673
Area 3.3585788881846E+15
Altitude 76270762.914526

Triangular Pyramid

Length = n
Surface area 3.3585788881846E+15
Volume 8.0503753205143E+22
Height 41516544.762973