84355989 (number)

84355989 is an odd 8-digits composite number following 84355988 and preceding 84355990. In scientific notation, it is written as 8.4355989 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 52929216 positive integers (up to 84355989) that are relatively prime to 84355989.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred fifty-five thousand nine hundred eighty-nine

Notation

Scientific notation 8.4355989 × 10^7
Engineering notation 8.4355989 × 10^6

Prime Factorization of 84355989

Prime Factorization 3 × 17 × 1654039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84355989
Product of the distinct prime numbers

The prime factorization of 84355989 is 3 × 17 × 1654039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84355989)

Multiplication

n×y
n×2 168711978
n×3 253067967
n×4 337423956
n×5 421779945

Division

n÷y
n÷2 42177994.5
n÷3 28118663
n÷3 21088997.25
n÷5 16871197.8

Exponentiation

ny
n2 7115932880168121
n3 6.002715557642E+23
n4 5.0636500755058E+31
n5 4.2714921006921E+39

Nth Root

y√n
2√n 9184.551649373
3√n 438.5697169235
4√n 95.836066537463
5√n 38.47894748809

Divisors of 84355989

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 -84355988
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 84355989 can be divided by 8 positive divisors. The sum of these divisors (counting 84355989) is 1, the average is 0.125.

Base conversion 84355989

Base System Value
2 Binary 101000001110010101110010101
3 Ternary 12212201201122220
4 Quaternary 11001302232111
5 Quinary 133043342424
6 Senary 12212012553
8 Octal 501625625
10 Decimal 84355989
12 Duodecimal 24301159
16 Hexadecimal 5072b95
20 Vigesimal 16749j9
36 Base36 1e81hx

Cryptographic Hash Functions

md5 66e9cbde73d25d9b55ecfc8605989035
sha1 5956b05f08136e0989d62798da7a62d21cf00466
sha256 e5829e8be11cdc65ff31a1f0ca9b1c3236219995ec7a2f8944ade2e4ad4906d8
sha512 29a320bf5cf98bd3c64e902f53fbe84eba9d7054f66520946d9d48a0c880b256a45458ef880f2a2e1107fcfb7eeab96a58bdb63940eb034973d5b801f80392ce
ripemd-160 df907d16e054c434cfc8a53e58b458302a2258c1

84355989 as geometric shapes

Circle

Radius = n
Diameter 168711978
Circumference 530024310.6574
Area 2.2355362459774E+16

Sphere

Radius = n
Volume 2.514411612997E+24
Surface area 8.9421449839097E+16
Circumference 530024310.6574

Square

Length = n
Perimeter 337423956
Area 7115932880168121
Diagonal 119297383.7112

Cube

Length = n
Surface area 42695597281008726
Volume 6.002715557642E+23
Space diagonal 146108858.87072

Equilateral Triangle

Length = n
Perimeter 253067967
Area 3.0812893229253E+15
Altitude 73054429.435361

Triangular Pyramid

Length = n
Surface area 3.0812893229253E+15
Volume 7.0742681272377E+22
Height 39765794.570399