84862990 (number)

84862990 is an even 8-digits composite number following 84862989 and preceding 84862991. In scientific notation, it is written as 8.4862990 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 32774560 positive integers (up to 84862990) that are relatively prime to 84862990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4862990 × 10^7
Engineering notation 8.4862990 × 10^6

Prime Factorization of 84862990

Prime Factorization 2 × 5 × 29 × 292631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84862990
Product of the distinct prime numbers

The prime factorization of 84862990 is 2 × 5 × 29 × 292631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 98, 52, 349, 974, 1920, 4407, 99869, 96631, 863661, 335606, 450505, 2520994, 79491754, 99887841, 325469963, 604336980, 5967705679, 1076395249

Basic calculations (n = 84862990)

Multiplication

n×y
n×2 169725980
n×3 254588970
n×4 339451960
n×5 424314950

Division

n÷y
n÷2 42431495
n÷3 28287663.333333
n÷3 21215747.5
n÷5 16972598

Exponentiation

ny
n2 7201727071740100
n3 6.1116009247181E+23
n4 5.1864872815834E+31
n5 4.4014081831214E+39

Nth Root

y√n
2√n 9212.1110501339
3√n 439.44660110025
4√n 95.979742915544
5√n 38.525090345782

Divisors of 84862990

1, 2, 5, 10, 29, 58, 145, 290, 292631, 585262, 1463155, 2926310, 8486299, 16972598, 42431495, 84862990

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 -84862989
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 84862990 can be divided by 16 positive divisors. The sum of these divisors (counting 84862990) is 1, the average is 0.0625.

Base conversion 84862990

Base System Value
2 Binary 101000011101110100000001110
3 Ternary 12220200111010201
4 Quaternary 11003232200032
5 Quinary 133211103430
6 Senary 12230524114
8 Octal 503564016
10 Decimal 84862990
12 Duodecimal 2450663a
16 Hexadecimal 50ee80e
20 Vigesimal 16a7h9a
36 Base36 1eiwpa

Cryptographic Hash Functions

md5 7deb9c993292c6818914630fa9341523
sha1 819579fb07d1b5488b7f50886f1fe4e3d3b66a9b
sha256 ab0768ac00b4701c6d37e09cb7d7b549e53b48bc727ddaa9c5a4e87b1e880fcc
sha512 35ad65b44945d5855f2139c5840d92972ff48290b062c4f2ba018fff7fa9b6372c596ec53e4907cf89f97f0f025be6fe205b12ab226b62cdd188960167187874
ripemd-160 61625c0ede6d36e679e5010655c5ced4ae352002

84862990 as geometric shapes

Circle

Radius = n
Diameter 169725980
Circumference 533209891.89133
Area 2.2624892861737E+16

Sphere

Radius = n
Volume 2.5600214089023E+24
Surface area 9.049957144695E+16
Circumference 533209891.89133

Square

Length = n
Perimeter 339451960
Area 7201727071740100
Diagonal 120014391.40153

Cube

Length = n
Surface area 43210362430440600
Volume 6.1116009247181E+23
Space diagonal 146987010.36221

Equilateral Triangle

Length = n
Perimeter 254588970
Area 3.1184392976245E+15
Altitude 73493505.181105

Triangular Pyramid

Length = n
Surface area 3.1184392976245E+15
Volume 7.2025907629569E+22
Height 40004797.133844