84702986 (number)

84702986 is an even 8-digits composite number following 84702985 and preceding 84702987. In scientific notation, it is written as 8.4702986 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 42046668 positive integers (up to 84702986) that are relatively prime to 84702986.

Interesting facts

Basic properties

Name

Name eighty-four million seven hundred two thousand nine hundred eighty-six

Notation

Scientific notation 8.4702986 × 10^7
Engineering notation 8.4702986 × 10^6

Prime Factorization of 84702986

Prime Factorization 2 × 139 × 304687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84702986
Product of the distinct prime numbers

The prime factorization of 84702986 is 2 × 139 × 304687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 7, 32, 305, 77, 5782, 8755, 84943, 6594, 36368, 38473, 5122674, 2029363, 48703425, 67489783, 682661707, 729232212, 668846262, 7412807290

Basic calculations (n = 84702986)

Multiplication

n×y
n×2 169405972
n×3 254108958
n×4 338811944
n×5 423514930

Division

n÷y
n÷2 42351493
n÷3 28234328.666667
n÷3 21175746.5
n÷5 16940597.2

Exponentiation

ny
n2 7174595837316196
n3 6.0770969076385E+23
n4 5.1474825428835E+31
n5 4.360071417651E+39

Nth Root

y√n
2√n 9203.4225155645
3√n 439.17024407372
4√n 95.934469902973
5√n 38.510552034824

Divisors of 84702986

1, 2, 139, 278, 304687, 609374, 42351493, 84702986

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 -84702985
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 84702986 can be divided by 8 positive divisors. The sum of these divisors (counting 84702986) is 1, the average is 0.125.

Base conversion 84702986

Base System Value
2 Binary 101000011000111011100001010
3 Ternary 12220101100122122
4 Quaternary 11003013130022
5 Quinary 133140443421
6 Senary 12223251242
8 Octal 503073412
10 Decimal 84702986
12 Duodecimal 24449b22
16 Hexadecimal 50c770a
20 Vigesimal 1697h96
36 Base36 1efh8q

Cryptographic Hash Functions

md5 54614f94f15465eab6712e19a9cc7f41
sha1 a88b562c5a89bf8f39ce97793081796d6f20f8a5
sha256 0fccd650aa3c5cae8d6d23b802dd6505012f10046d49e33ca554906a4098bb44
sha512 69ca7025e99b22061d8f25a4696a0ba3ee7a2fc00deffd035c36e6de32d4423466943cce99d0fe9b82d8bc327d1b2bb2d986b0580b91e3ea55fc0bbb61e595f4
ripemd-160 6cabc1b9a463ab34952a9ab85a6fc8f02768129d

84702986 as geometric shapes

Circle

Radius = n
Diameter 169405972
Circumference 532204557.10944
Area 2.2539657574988E+16

Sphere

Radius = n
Volume 2.5455684000254E+24
Surface area 9.0158630299954E+16
Circumference 532204557.10944

Square

Length = n
Perimeter 338811944
Area 7174595837316196
Diagonal 119788111.5747

Cube

Length = n
Surface area 43047575023897176
Volume 6.0770969076385E+23
Space diagonal 146709875.3048

Equilateral Triangle

Length = n
Perimeter 254108958
Area 3.106691128501E+15
Altitude 73354937.652398

Triangular Pyramid

Length = n
Surface area 3.106691128501E+15
Volume 7.161927388865E+22
Height 39929370.524899