85207812 (number)

85207812 is an even 8-digits composite number following 85207811 and preceding 85207813. In scientific notation, it is written as 8.5207812 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 28402600 positive integers (up to 85207812) that are relatively prime to 85207812.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred seven thousand eight hundred twelve

Notation

Scientific notation 8.5207812 × 10^7
Engineering notation 8.5207812 × 10^6

Prime Factorization of 85207812

Prime Factorization 2 × 2 × 3 × 7100651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42603906
Product of the distinct prime numbers

The prime factorization of 85207812 is 2 × 2 × 3 × 7100651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 87, 78, 649, 253, 5083, 3587, 18259, 1775, 895533, 501327, 7535714, 28872, 55584769, 1824696, 828758398, 101804289, 5144717403, 853500277

Basic calculations (n = 85207812)

Multiplication

n×y
n×2 170415624
n×3 255623436
n×4 340831248
n×5 426039060

Division

n÷y
n÷2 42603906
n÷3 28402604
n÷3 21301953
n÷5 17041562.4

Exponentiation

ny
n2 7260371225827344
n3 6.1864034646051E+23
n4 5.2712990336822E+31
n5 4.4915585705777E+39

Nth Root

y√n
2√n 9230.8077653042
3√n 440.04099480298
4√n 96.077092822921
5√n 38.556347222468

Divisors of 85207812

1, 2, 3, 4, 6, 12, 7100651, 14201302, 21301953, 28402604, 42603906, 85207812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85207811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85207812 can be divided by 12 positive divisors. The sum of these divisors (counting 85207812) is 1, the average is 0.083333333333333.

Base conversion 85207812

Base System Value
2 Binary 101000101000010101100000100
3 Ternary 12221100000010220
4 Quaternary 11011002230010
5 Quinary 133303122222
6 Senary 12242144340
8 Octal 505025404
10 Decimal 85207812
12 Duodecimal 246520b0
16 Hexadecimal 5142b04
20 Vigesimal 16cajac
36 Base36 1eqaro

Cryptographic Hash Functions

md5 14b943b4485ef334b0fe110d8dddac11
sha1 dd78fff543bac273bac232ca6bf7d89ed4418710
sha256 5efcc5dcaf8044679ceb5e1b3aabfef51eaadb4d2638914ca05eadf7f201f59d
sha512 3550b2f1dabb6dc0441322b03752a41e73b71fbde666fdf187030aebe3ea9074c0b09dc61de5fa1e6073544bcfdce64cae395f93a10fe3dcd3323156a12c0f15
ripemd-160 ee04fe89691d86ddafe5639e09b199ca95dfd293

85207812 as geometric shapes

Circle

Radius = n
Diameter 170415624
Circumference 535376472.41532
Area 2.2809128905394E+16

Sphere

Radius = n
Volume 2.5913546235394E+24
Surface area 9.1236515621576E+16
Circumference 535376472.41532

Square

Length = n
Perimeter 340831248
Area 7260371225827344
Diagonal 120502043.35054

Cube

Length = n
Surface area 43562227354964064
Volume 6.1864034646051E+23
Space diagonal 147584259.58578

Equilateral Triangle

Length = n
Perimeter 255623436
Area 3.143832961236E+15
Altitude 73792129.792889

Triangular Pyramid

Length = n
Surface area 3.143832961236E+15
Volume 7.2907464016303E+22
Height 40167347.783512