85440402 (number)

85440402 is an even 8-digits composite number following 85440401 and preceding 85440403. In scientific notation, it is written as 8.5440402 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 25937280 positive integers (up to 85440402) that are relatively prime to 85440402.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred forty thousand four hundred two

Notation

Scientific notation 8.5440402 × 10^7
Engineering notation 8.5440402 × 10^6

Prime Factorization of 85440402

Prime Factorization 2 × 9 × 31 × 17 × 9007

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85440402
Product of the distinct prime numbers

The prime factorization of 85440402 is 2 × 9 × 31 × 17 × 9007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 30, 31, 133, 10, 9092, 9932, 36068, 73135, 995832, 218701, 2795645, 2954786, 55475626, 16607181, 657574883, 353055302, 7654189391, 9672665226

Basic calculations (n = 85440402)

Multiplication

n×y
n×2 170880804
n×3 256321206
n×4 341761608
n×5 427202010

Division

n÷y
n÷2 42720201
n÷3 28480134
n÷3 21360100.5
n÷5 17088080.4

Exponentiation

ny
n2 7300062293921604
n3 6.237202570177E+23
n4 5.3290909495136E+31
n5 4.55319673021E+39

Nth Root

y√n
2√n 9243.3977519092
3√n 440.44102130595
4√n 96.142590728091
5√n 38.577373569435

Divisors of 85440402

1, 2, 9, 17, 18, 31, 34, 62, 153, 279, 306, 527, 558, 1054, 4743, 9007, 9486, 18014, 81063, 153119, 162126, 279217, 306238, 558434, 1378071, 2512953, 2756142, 4746689, 5025906, 9493378, 42720201, 85440402

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 -85440401
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 85440402 can be divided by 32 positive divisors. The sum of these divisors (counting 85440402) is 1, the average is 0.03125.

Base conversion 85440402

Base System Value
2 Binary 101000101111011011110010010
3 Ternary 12221202211012100
4 Quaternary 11011323132102
5 Quinary 133333043102
6 Senary 12251141230
8 Octal 505733622
10 Decimal 85440402
12 Duodecimal 24744816
16 Hexadecimal 517b792
20 Vigesimal 16e0102
36 Base36 1eva8i

Cryptographic Hash Functions

md5 99cf95a3550092b122af847fbcd4d9b7
sha1 27301cc8ac6e820a38e1dc4d33d1fc17bad1214a
sha256 93dab156591353682bb660f8e3725f26e4f00925c7ce4a2d9fdf1044e9a7c101
sha512 31824675d9c88172dcacefd63839a23363c2f6494ddb1ef2d5a113d710519c3df02274c09048158cf0acaa08eb90407f2ffdeb71cf83be91debfa7886c936bff
ripemd-160 218b6dc7ba2d1f6c9824f5e44b912069de79e360

85440402 as geometric shapes

Circle

Radius = n
Diameter 170880804
Circumference 536837878.48592
Area 2.2933822073332E+16

Sphere

Radius = n
Volume 2.6126333031226E+24
Surface area 9.1735288293328E+16
Circumference 536837878.48592

Square

Length = n
Perimeter 341761608
Area 7300062293921604
Diagonal 120830975.28301

Cube

Length = n
Surface area 43800373763529624
Volume 6.237202570177E+23
Space diagonal 147987117.28311

Equilateral Triangle

Length = n
Perimeter 256321206
Area 3.1610196978725E+15
Altitude 73993558.641555

Triangular Pyramid

Length = n
Surface area 3.1610196978725E+15
Volume 7.3506137216772E+22
Height 40276991.761003