85812493 (number)

85812493 is an odd 8-digits composite number following 85812492 and preceding 85812494. In scientific notation, it is written as 8.5812493 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 74291904 positive integers (up to 85812493) that are relatively prime to 85812493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5812493 × 10^7
Engineering notation 8.5812493 × 10^6

Prime Factorization of 85812493

Prime Factorization 13 × 19 × 103 × 3373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85812493
Product of the distinct prime numbers

The prime factorization of 85812493 is 13 × 19 × 103 × 3373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 12, 27, 532, 90, 6568, 1840, 89423, 56202, 899183, 556847, 8272217, 9129932, 54697526, 41273952, 591855020, 569007592, 7040326544, 2861558027

Basic calculations (n = 85812493)

Multiplication

n×y
n×2 171624986
n×3 257437479
n×4 343249972
n×5 429062465

Division

n÷y
n÷2 42906246.5
n÷3 28604164.333333
n÷3 21453123.25
n÷5 17162498.6

Exponentiation

ny
n2 7363783954875049
n3 6.3190465908123E+23
n4 5.4225314134075E+31
n5 4.6532093895531E+39

Nth Root

y√n
2√n 9263.5032789976
3√n 441.07946559483
4√n 96.24709491199
5√n 38.610915905998

Divisors of 85812493

1, 13, 19, 103, 247, 1339, 1957, 3373, 25441, 43849, 64087, 347419, 833131, 4516447, 6600961, 85812493

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85812492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85812493 can be divided by 16 positive divisors. The sum of these divisors (counting 85812493) is 1, the average is 0.0625.

Base conversion 85812493

Base System Value
2 Binary 101000111010110010100001101
3 Ternary 12222110201121111
4 Quaternary 11013112110031
5 Quinary 133431444433
6 Senary 12303132021
8 Octal 507262415
10 Decimal 85812493
12 Duodecimal 248a4011
16 Hexadecimal 51d650d
20 Vigesimal 16g6b4d
36 Base36 1f39cd

Cryptographic Hash Functions

md5 e0d228b05b2dfe0038b3508638e4df10
sha1 aebe725137fa828e75a07aebf77c14fe768a0a85
sha256 5524738483f81afd546fb602d9d1e78c486443d54ada38e2579ccff2ee8653a7
sha512 b4e9b5485d52bc1d0aad8db83c7baf072b0495e2e7924dc6a2312014143513031ed2907211e673af8ef2d330c141be315e5d97c99248d1a8c7044843c065a071
ripemd-160 36aba28dc0c7d8d0d2632eb149adf20443d540dd

85812493 as geometric shapes

Circle

Radius = n
Diameter 171624986
Circumference 539175795.19005
Area 2.3134009575258E+16

Sphere

Radius = n
Volume 2.6469160463183E+24
Surface area 9.2536038301031E+16
Circumference 539175795.19005

Square

Length = n
Perimeter 343249972
Area 7363783954875049
Diagonal 121357191.42165

Cube

Length = n
Surface area 44182703729250294
Volume 6.3190465908123E+23
Space diagonal 148631597.80015

Equilateral Triangle

Length = n
Perimeter 257437479
Area 3.188611986451E+15
Altitude 74315798.900074

Triangular Pyramid

Length = n
Surface area 3.188611986451E+15
Volume 7.4470678249952E+22
Height 40452397.140549