85220472 (number)

85220472 is an even 8-digits composite number following 85220471 and preceding 85220473. In scientific notation, it is written as 8.5220472 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 26179200 positive integers (up to 85220472) that are relatively prime to 85220472.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred twenty thousand four hundred seventy-two

Notation

Scientific notation 8.5220472 × 10^7
Engineering notation 8.5220472 × 10^6

Prime Factorization of 85220472

Prime Factorization 2 × 2 × 2 × 3 × 703 × 5051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21305118
Product of the distinct prime numbers

The prime factorization of 85220472 is 2 × 2 × 2 × 3 × 703 × 5051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 66, 16, 797, 843, 679, 1035, 81564, 40921, 876128, 717289, 6548259, 1654682, 87716974, 69851618, 335061192, 488116143, 9936050617, 6987322192

Basic calculations (n = 85220472)

Multiplication

n×y
n×2 170440944
n×3 255661416
n×4 340881888
n×5 426102360

Division

n÷y
n÷2 42610236
n÷3 28406824
n÷3 21305118
n÷5 17044094.4

Exponentiation

ny
n2 7262528847902784
n3 6.1891613633189E+23
n4 5.274432526662E+31
n5 4.4948962945429E+39

Nth Root

y√n
2√n 9231.4934869717
3√n 440.06278718321
4√n 96.080661357901
5√n 38.557492878804

Divisors of 85220472

1, 2, 3, 4, 6, 8, 12, 24, 703, 1406, 2109, 2812, 4218, 5051, 5624, 8436, 10102, 15153, 16872, 20204, 30306, 40408, 60612, 121224, 3550853, 7101706, 10652559, 14203412, 21305118, 28406824, 42610236, 85220472

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 -85220471
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 85220472 can be divided by 32 positive divisors. The sum of these divisors (counting 85220472) is 1, the average is 0.03125.

Base conversion 85220472

Base System Value
2 Binary 101000101000101110001111000
3 Ternary 12221100122111210
4 Quaternary 11011011301320
5 Quinary 133304023342
6 Senary 12242323120
8 Octal 505056170
10 Decimal 85220472
12 Duodecimal 246594a0
16 Hexadecimal 5145c78
20 Vigesimal 16ccb3c
36 Base36 1eqkjc

Cryptographic Hash Functions

md5 e8820dd91c016171738ab12d3847ebed
sha1 e146151ee637b9e73522670323b3e23b95d179dc
sha256 95bdc5e96a2b5eeee0e8f4edbf4d68884e5b7feafd3ae1161a423df316568942
sha512 dfa52f2fcfff7de35f820a2d4dac624c236b30872624db5c7d777520a2e70dccf88b22971bc4fcdc3b114ffb947dfa920903aea220056ce9705c85a81a128c47
ripemd-160 dd49da304a22e59a9037256fcd407c6617989ada

85220472 as geometric shapes

Circle

Radius = n
Diameter 170440944
Circumference 535456017.54131
Area 2.2815907275055E+16

Sphere

Radius = n
Volume 2.5925098494513E+24
Surface area 9.1263629100221E+16
Circumference 535456017.54131

Square

Length = n
Perimeter 340881888
Area 7262528847902784
Diagonal 120519947.29424

Cube

Length = n
Surface area 43575173087416704
Volume 6.1891613633189E+23
Space diagonal 147606187.349

Equilateral Triangle

Length = n
Perimeter 255661416
Area 3.1447672390006E+15
Altitude 73803093.6745

Triangular Pyramid

Length = n
Surface area 3.1447672390006E+15
Volume 7.2939966164343E+22
Height 40173315.764746