84857172 (number)

84857172 is an even 8-digits composite number following 84857171 and preceding 84857173. In scientific notation, it is written as 8.4857172 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 28285720 positive integers (up to 84857172) that are relatively prime to 84857172.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred fifty-seven thousand one hundred seventy-two

Notation

Scientific notation 8.4857172 × 10^7
Engineering notation 8.4857172 × 10^6

Prime Factorization of 84857172

Prime Factorization 2 × 2 × 3 × 7071431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42428586
Product of the distinct prime numbers

The prime factorization of 84857172 is 2 × 2 × 3 × 7071431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 57, 41, 326, 722, 4996, 6632, 88686, 27053, 50749, 737348, 274497, 5973103, 61942296, 77226604, 389733007, 881842707, 3639975728, 5393757438

Basic calculations (n = 84857172)

Multiplication

n×y
n×2 169714344
n×3 254571516
n×4 339428688
n×5 424285860

Division

n÷y
n÷2 42428586
n÷3 28285724
n÷3 21214293
n÷5 16971434.4

Exponentiation

ny
n2 7200739639837584
n3 6.1103440214492E+23
n4 5.1850651360728E+31
n5 4.3998996408294E+39

Nth Root

y√n
2√n 9211.7952647679
3√n 439.43655840769
4√n 95.978097838871
5√n 38.524562094015

Divisors of 84857172

1, 2, 3, 4, 6, 12, 7071431, 14142862, 21214293, 28285724, 42428586, 84857172

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 -84857171
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 84857172 can be divided by 12 positive divisors. The sum of these divisors (counting 84857172) is 1, the average is 0.083333333333333.

Base conversion 84857172

Base System Value
2 Binary 101000011101101000101010100
3 Ternary 12220200012011020
4 Quaternary 11003231011110
5 Quinary 133210412142
6 Senary 12230441140
8 Octal 503550524
10 Decimal 84857172
12 Duodecimal 245031b0
16 Hexadecimal 50ed154
20 Vigesimal 16a72ic
36 Base36 1eis7o

Cryptographic Hash Functions

md5 8d41f384c260f83d3a146071efe71976
sha1 cc91810f9b5f361a8451c78380aae9a31807fed3
sha256 1bfc3dd5cbb490a034acf20b948e2c73c00c38022dabb3d7f24b04a691abcf4e
sha512 f0b40e8d2af088f8b4a75530dbeae6d3763619f378b7130a8ed9d165c48ae6c13478186cb03b14463858f23fc003f74a088f8d55b2ff0b17d9627f28f9974a41
ripemd-160 fa044c18ba7e4c62bf4a970169f7968455815af2

84857172 as geometric shapes

Circle

Radius = n
Diameter 169714344
Circumference 533173336.31921
Area 2.2621790752927E+16

Sphere

Radius = n
Volume 2.5594949184921E+24
Surface area 9.0487163011706E+16
Circumference 533173336.31921

Square

Length = n
Perimeter 339428688
Area 7200739639837584
Diagonal 120006163.50703

Cube

Length = n
Surface area 43204437839025504
Volume 6.1103440214492E+23
Space diagonal 146976933.29061

Equilateral Triangle

Length = n
Perimeter 254571516
Area 3.1180117270685E+15
Altitude 73488466.645306

Triangular Pyramid

Length = n
Surface area 3.1180117270685E+15
Volume 7.201109488249E+22
Height 40002054.502342