84857425 (number)

84857425 is an odd 8-digits composite number following 84857424 and preceding 84857426. In scientific notation, it is written as 8.4857425 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 66928400 positive integers (up to 84857425) that are relatively prime to 84857425.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred fifty-seven thousand four hundred twenty-five

Notation

Scientific notation 8.4857425 × 10^7
Engineering notation 8.4857425 × 10^6

Prime Factorization of 84857425

Prime Factorization 25 × 71 × 47807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84857425
Product of the distinct prime numbers

The prime factorization of 84857425 is 25 × 71 × 47807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 85, 71, 28, 87, 9920, 8341, 67540, 32923, 307553, 412170, 6702910, 7415827, 53015197, 26962271, 356774184, 737482988, 6978157448, 3676203955

Basic calculations (n = 84857425)

Multiplication

n×y
n×2 169714850
n×3 254572275
n×4 339429700
n×5 424287125

Division

n÷y
n÷2 42428712.5
n÷3 28285808.333333
n÷3 21214356.25
n÷5 16971485

Exponentiation

ny
n2 7200782577630625
n3 6.110398675226E+23
n4 5.1851269730309E+31
n5 4.3999652322944E+39

Nth Root

y√n
2√n 9211.8089971514
3√n 439.4369951311
4√n 95.978169377997
5√n 38.524585066033

Divisors of 84857425

1, 25, 71, 1775, 47807, 1195175, 3394297, 84857425

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84857424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84857425 can be divided by 8 positive divisors. The sum of these divisors (counting 84857425) is 1, the average is 0.125.

Base conversion 84857425

Base System Value
2 Binary 101000011101101001001010001
3 Ternary 12220200012111121
4 Quaternary 11003231021101
5 Quinary 133210414200
6 Senary 12230442241
8 Octal 503551121
10 Decimal 84857425
12 Duodecimal 24503381
16 Hexadecimal 50ed251
20 Vigesimal 16a73b5
36 Base36 1eisep

Cryptographic Hash Functions

md5 e627c2deaee78e0cc66bcdd6a9e796a3
sha1 1b1aae3c9bce9bad44174920bc4065f2b5e77ea7
sha256 0326cd7cfa80087f580f85d7cac9e5189f80119f7136b8f9db43a491a2d38c86
sha512 7d5ca1540d886401cce5cd6a6825edc127e3dfe4b2525131042d4da8891038d8bcede31327ce18ee7eb684ee01a572f8e5f102f862bd6c5413cd1a64603ecab8
ripemd-160 c143fec1adf8130c6eabf62b97a0376363a36119

84857425 as geometric shapes

Circle

Radius = n
Diameter 169714850
Circumference 533174925.96509
Area 2.2621925645982E+16

Sphere

Radius = n
Volume 2.5595178118126E+24
Surface area 9.0487702583927E+16
Circumference 533174925.96509

Square

Length = n
Perimeter 339429700
Area 7200782577630625
Diagonal 120006521.30306

Cube

Length = n
Surface area 43204695465783750
Volume 6.110398675226E+23
Space diagonal 146977371.49947

Equilateral Triangle

Length = n
Perimeter 254572275
Area 3.1180303196783E+15
Altitude 73488685.749733

Triangular Pyramid

Length = n
Surface area 3.1180303196783E+15
Volume 7.2011738983426E+22
Height 40002173.767686