85428312 (number)

85428312 is an even 8-digits composite number following 85428311 and preceding 85428313. In scientific notation, it is written as 8.5428312 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 27371520 positive integers (up to 85428312) that are relatively prime to 85428312.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty-eight thousand three hundred twelve

Notation

Scientific notation 8.5428312 × 10^7
Engineering notation 8.5428312 × 10^6

Prime Factorization of 85428312

Prime Factorization 2 × 2 × 2 × 3 × 31 × 199 × 577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21357078
Product of the distinct prime numbers

The prime factorization of 85428312 is 2 × 2 × 2 × 3 × 31 × 199 × 577. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 5, 26, 69, 443, 136, 3030, 1847, 42766, 8712, 594645, 18173, 9408312, 8907891, 97960915, 77342220, 960591608, 246207963, 8805113017, 5056365743

Basic calculations (n = 85428312)

Multiplication

n×y
n×2 170856624
n×3 256284936
n×4 341713248
n×5 427141560

Division

n÷y
n÷2 42714156
n÷3 28476104
n÷3 21357078
n÷5 17085662.4

Exponentiation

ny
n2 7297996491169344
n3 6.2345552122252E+23
n4 5.326075278512E+31
n5 4.5499762062821E+39

Nth Root

y√n
2√n 9242.7437484764
3√n 440.4202458765
4√n 96.139189451942
5√n 38.576281751427

Divisors of 85428312

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 199, 248, 372, 398, 577, 597, 744, 796, 1154, 1194, 1592, 1731, 2308, 2388, 3462, 4616, 4776, 6169, 6924, 12338, 13848, 17887, 18507, 24676, 35774, 37014, 49352, 53661, 71548, 74028, 107322, 114823, 143096, 148056, 214644, 229646, 344469, 429288, 459292, 688938, 918584, 1377876, 2755752, 3559513, 7119026, 10678539, 14238052, 21357078, 28476104, 42714156, 85428312

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 -85428311
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 85428312 can be divided by 64 positive divisors. The sum of these divisors (counting 85428312) is 1, the average is 0.015625.

Base conversion 85428312

Base System Value
2 Binary 101000101111000100001011000
3 Ternary 12221202012121120
4 Quaternary 11011320201120
5 Quinary 133332201222
6 Senary 12251005240
8 Octal 505704130
10 Decimal 85428312
12 Duodecimal 24739820
16 Hexadecimal 5178858
20 Vigesimal 16diafc
36 Base36 1ev0wo

Cryptographic Hash Functions

md5 5d7c28b8917cc3469f32abc3d55cccbb
sha1 02763ea48fce019414f4ab6a27f94277791f68dd
sha256 ce7c857c99f71731a069b3bc4ae849ab36edbb4dd9406af81964aeaa11687fdd
sha512 27b3c56a1e7b97ea41195590b385494997ec11160fb5a0d330f14ece0b395e474778a98f067c52b38fd239890d1b91c7efa1897b14d31f47c8a5b6c5ba7488be
ripemd-160 25cda14a9c3f134ed756cfb834e92ffb167428dd

85428312 as geometric shapes

Circle

Radius = n
Diameter 170856624
Circumference 536761914.77555
Area 2.2927332162582E+16

Sphere

Radius = n
Volume 2.6115243804169E+24
Surface area 9.1709328650327E+16
Circumference 536761914.77555

Square

Length = n
Perimeter 341713248
Area 7297996491169344
Diagonal 120813877.44104

Cube

Length = n
Surface area 43787978947016064
Volume 6.2345552122252E+23
Space diagonal 147966176.78885

Equilateral Triangle

Length = n
Perimeter 256284936
Area 3.1601251790412E+15
Altitude 73983088.394423

Triangular Pyramid

Length = n
Surface area 3.1601251790412E+15
Volume 7.3474937804106E+22
Height 40271292.480347