84838891 (number)

84838891 is an odd 8-digits composite number following 84838890 and preceding 84838892. In scientific notation, it is written as 8.4838891 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 74995200 positive integers (up to 84838891) that are relatively prime to 84838891.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred thirty-eight thousand eight hundred ninety-one

Notation

Scientific notation 8.4838891 × 10^7
Engineering notation 8.4838891 × 10^6

Prime Factorization of 84838891

Prime Factorization 37 × 493 × 4651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84838891
Product of the distinct prime numbers

The prime factorization of 84838891 is 37 × 493 × 4651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84838891)

Multiplication

n×y
n×2 169677782
n×3 254516673
n×4 339355564
n×5 424194455

Division

n÷y
n÷2 42419445.5
n÷3 28279630.333333
n÷3 21209722.75
n÷5 16967778.2

Exponentiation

ny
n2 7197637426109881
n3 6.1063957705126E+23
n4 5.1805984517738E+31
n5 4.395162273648E+39

Nth Root

y√n
2√n 9210.8029508833
3√n 439.40499982329
4√n 95.97292821876
5√n 38.522902061752

Divisors of 84838891

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 -84838890
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 84838891 can be divided by 8 positive divisors. The sum of these divisors (counting 84838891) is 1, the average is 0.125.

Base conversion 84838891

Base System Value
2 Binary 101000011101000100111101011
3 Ternary 12220122021002011
4 Quaternary 11003220213223
5 Quinary 133204321031
6 Senary 12230220351
8 Octal 503504753
10 Decimal 84838891
12 Duodecimal 244b46b7
16 Hexadecimal 50e89eb
20 Vigesimal 16a4h4b
36 Base36 1eie3v

Cryptographic Hash Functions

md5 f3193e5091f73d0c0bec2f6f53eb38d8
sha1 97b3cc28ed50512d47f1e1670d5d717542538c89
sha256 d8c4a50b91bf0830003885b34f81c494e087745ec7c7900f3ef9731c89eaf73d
sha512 f632af5fd2f010ed188e8d72656ac174a47ad236850a64b86f508d9eec543c573778a81279d6a3e68881000633ea5ec374831cd5274702449919f88b61ea8546
ripemd-160 2e376a3556d2c95115a37b8a8510710d7a51fa17

84838891 as geometric shapes

Circle

Radius = n
Diameter 169677782
Circumference 533058473.40861
Area 2.261204486107E+16

Sphere

Radius = n
Volume 2.5578410790072E+24
Surface area 9.0448179444279E+16
Circumference 533058473.40861

Square

Length = n
Perimeter 339355564
Area 7197637426109881
Diagonal 119980310.26889

Cube

Length = n
Surface area 43185824556659286
Volume 6.1063957705126E+23
Space diagonal 146945269.6698

Equilateral Triangle

Length = n
Perimeter 254516673
Area 3.1166684291204E+15
Altitude 73472634.834899

Triangular Pyramid

Length = n
Surface area 3.1166684291204E+15
Volume 7.1964564298971E+22
Height 39993436.756298