84881489 (number)

84881489 is an odd 8-digits composite number following 84881488 and preceding 84881490. In scientific notation, it is written as 8.4881489 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 65998800 positive integers (up to 84881489) that are relatively prime to 84881489.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred eighty-one thousand four hundred eighty-nine

Notation

Scientific notation 8.4881489 × 10^7
Engineering notation 8.4881489 × 10^6

Prime Factorization of 84881489

Prime Factorization 7 × 11 × 1747 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84881489
Product of the distinct prime numbers

The prime factorization of 84881489 is 7 × 11 × 1747 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84881489)

Multiplication

n×y
n×2 169762978
n×3 254644467
n×4 339525956
n×5 424407445

Division

n÷y
n÷2 42440744.5
n÷3 28293829.666667
n÷3 21220372.25
n÷5 16976297.8

Exponentiation

ny
n2 7204867174857121
n3 6.115598538491E+23
n4 5.1910111007334E+31
n5 4.4062075164578E+39

Nth Root

y√n
2√n 9213.1150540954
3√n 439.47852994639
4√n 95.984973063993
5√n 38.526769790527

Divisors of 84881489

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 -84881488
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 84881489 can be divided by 16 positive divisors. The sum of these divisors (counting 84881489) is 1, the average is 0.0625.

Base conversion 84881489

Base System Value
2 Binary 101000011110011000001010001
3 Ternary 12220201102111212
4 Quaternary 11003303001101
5 Quinary 133212201424
6 Senary 12231145505
8 Octal 503630121
10 Decimal 84881489
12 Duodecimal 24515295
16 Hexadecimal 50f3051
20 Vigesimal 16aa3e9
36 Base36 1ejaz5

Cryptographic Hash Functions

md5 473be9f41309b357f9d295d94f50b868
sha1 eaea1ef6d1f28bf2ec5bcba308ba33bf02296d83
sha256 7bcd9ff6e8fb490277f4e557034d045a1469c6c48b81407aed6456d1bc7f2468
sha512 10b8a5c5f2ec3352eeed2c15a5a79f9f33eed4fab10b20e4e979b2b57c80d9e9a1c6628964a345efc5c55e55ac481bd72125aae9928716c024b0e400b6599eda
ripemd-160 70d237918e1fa768093b74586872c8f0409e08aa

84881489 as geometric shapes

Circle

Radius = n
Diameter 169762978
Circumference 533326124.53633
Area 2.2634757786621E+16

Sphere

Radius = n
Volume 2.5616959254437E+24
Surface area 9.0539031146486E+16
Circumference 533326124.53633

Square

Length = n
Perimeter 339525956
Area 7204867174857121
Diagonal 120040552.93822

Cube

Length = n
Surface area 43229203049142726
Volume 6.115598538491E+23
Space diagonal 147019051.5701

Equilateral Triangle

Length = n
Perimeter 254644467
Area 3.1197990021594E+15
Altitude 73509525.785049

Triangular Pyramid

Length = n
Surface area 3.1197990021594E+15
Volume 7.2073019959692E+22
Height 40013517.646074