84862890 (number)

84862890 is an even 8-digits composite number following 84862889 and preceding 84862891. In scientific notation, it is written as 8.4862890 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 19385568 positive integers (up to 84862890) that are relatively prime to 84862890.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred sixty-two thousand eight hundred ninety

Notation

Scientific notation 8.4862890 × 10^7
Engineering notation 8.4862890 × 10^6

Prime Factorization of 84862890

Prime Factorization 2 × 315 × 81 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84862890
Product of the distinct prime numbers

The prime factorization of 84862890 is 2 × 315 × 81 × 1663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 24, 84, 525, 32, 2929, 43, 87083, 70530, 247107, 301711, 7127184, 2363429, 92326342, 26926825, 301896470, 289505604, 5747041784, 9377155070

Basic calculations (n = 84862890)

Multiplication

n×y
n×2 169725780
n×3 254588670
n×4 339451560
n×5 424314450

Division

n÷y
n÷2 42431445
n÷3 28287630
n÷3 21215722.5
n÷5 16972578

Exponentiation

ny
n2 7201710099152100
n3 6.1115793195623E+23
n4 5.1864628352229E+31
n5 4.4013822507461E+39

Nth Root

y√n
2√n 9212.1056224948
3√n 439.44642848996
4√n 95.97971464062
5√n 38.525081266416

Divisors of 84862890

1, 2, 81, 162, 315, 630, 1663, 3326, 25515, 51030, 134703, 269406, 523845, 1047690, 42431445, 84862890

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 -84862889
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 84862890 can be divided by 16 positive divisors. The sum of these divisors (counting 84862890) is 1, the average is 0.0625.

Base conversion 84862890

Base System Value
2 Binary 101000011101110011110101010
3 Ternary 12220200111000000
4 Quaternary 11003232132222
5 Quinary 133211103030
6 Senary 12230523430
8 Octal 503563652
10 Decimal 84862890
12 Duodecimal 24506576
16 Hexadecimal 50ee7aa
20 Vigesimal 16a7h4a
36 Base36 1eiwmi

Cryptographic Hash Functions

md5 666cae97a118987b78ff378fa1406643
sha1 5dbcf724555367f44bc45fa3c7a785438a4cf446
sha256 1c3cd54c4d48818981d24e3f55fbf6cde5944bba1878af5e7acb18089c847da4
sha512 9a8c5f0ac01f663e4fffa37f30269bd113614afd36d1f213d0e1ab2b82f6e6b0a64cb54ab68487eaa7370c6cbf915df24eb9befda4e5d076b2f721344ad7c358
ripemd-160 afeb5061df7a7444f08481867d3a6cf2cb55455d

84862890 as geometric shapes

Circle

Radius = n
Diameter 169725780
Circumference 533209263.5728
Area 2.262483954078E+16

Sphere

Radius = n
Volume 2.5600123589558E+24
Surface area 9.0499358163119E+16
Circumference 533209263.5728

Square

Length = n
Perimeter 339451560
Area 7201710099152100
Diagonal 120014249.98018

Cube

Length = n
Surface area 43210260594912600
Volume 6.1115793195623E+23
Space diagonal 146986837.15713

Equilateral Triangle

Length = n
Perimeter 254588670
Area 3.1184319482783E+15
Altitude 73493418.578564

Triangular Pyramid

Length = n
Surface area 3.1184319482783E+15
Volume 7.2025653010367E+22
Height 40004749.993392