85191008 (number)

85191008 is an even 8-digits composite number following 85191007 and preceding 85191009. In scientific notation, it is written as 8.5191008 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 36 positive divisors. There are 36509760 positive integers (up to 85191008) that are relatively prime to 85191008.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-one thousand eight

Notation

Scientific notation 8.5191008 × 10^7
Engineering notation 8.5191008 × 10^6

Prime Factorization of 85191008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 7 × 54331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 760634
Product of the distinct prime numbers

The prime factorization of 85191008 is 2 × 2 × 2 × 2 × 2 × 7 × 7 × 54331. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 97, 30, 583, 885, 1130, 7500, 69084, 60283, 877577, 87787, 5122683, 8840572, 18858523, 28901182, 506524700, 762600572, 5941027924, 6861485598

Basic calculations (n = 85191008)

Multiplication

n×y
n×2 170382016
n×3 255573024
n×4 340764032
n×5 425955040

Division

n÷y
n÷2 42595504
n÷3 28397002.666667
n÷3 21297752
n÷5 17038201.6

Exponentiation

ny
n2 7257507844056064
n3 6.1827440880304E+23
n4 5.2671420106535E+31
n5 4.4871313716672E+39

Nth Root

y√n
2√n 9229.8975075566
3√n 440.01206578483
4√n 96.07235558451
5√n 38.554826347893

Divisors of 85191008

1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 54331, 108662, 217324, 380317, 434648, 760634, 869296, 1521268, 1738592, 2662219, 3042536, 5324438, 6085072, 10648876, 12170144, 21297752, 42595504, 85191008

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85191007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85191008 can be divided by 36 positive divisors. The sum of these divisors (counting 85191008) is 1, the average is 0.027777777777778.

Base conversion 85191008

Base System Value
2 Binary 101000100111110100101100000
3 Ternary 12221022011002112
4 Quaternary 11010332211200
5 Quinary 133302103013
6 Senary 12241534452
8 Octal 504764540
10 Decimal 85191008
12 Duodecimal 24644428
16 Hexadecimal 513e960
20 Vigesimal 16c8ha8
36 Base36 1epxsw

Cryptographic Hash Functions

md5 9eb13802f21ff88924faa04743b12245
sha1 6479b304f5717cb019ead36f3723a8590ce07f93
sha256 078c3ce23aed0473384c61b27b72867fc8f90f7c40fa26b8b8f723428200b6e3
sha512 b981206d8b26310bc410968983b97872031dbf83c556d5c539b01fe7223ecc94669425a3960264e910fa9c97dd1ac7dfe310090832f0c68891c3584d1e4bc501
ripemd-160 03d98c8863bd31ffd3d0de19a7c5ae8e3f13a1fd

85191008 as geometric shapes

Circle

Radius = n
Diameter 170382016
Circumference 535270889.76942
Area 2.2800133326257E+16

Sphere

Radius = n
Volume 2.5898217874643E+24
Surface area 9.1200533305027E+16
Circumference 535270889.76942

Square

Length = n
Perimeter 340764032
Area 7257507844056064
Diagonal 120478278.90583

Cube

Length = n
Surface area 43545047064336384
Volume 6.1827440880304E+23
Space diagonal 147555154.20401

Equilateral Triangle

Length = n
Perimeter 255573024
Area 3.1425930805587E+15
Altitude 73777577.102003

Triangular Pyramid

Length = n
Surface area 3.1425930805587E+15
Volume 7.2864337849789E+22
Height 40159426.301945