84889450 (number)

84889450 is an even 8-digits composite number following 84889449 and preceding 84889451. In scientific notation, it is written as 8.4889450 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 33524400 positive integers (up to 84889450) that are relatively prime to 84889450.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4889450 × 10^7
Engineering notation 8.4889450 × 10^6

Prime Factorization of 84889450

Prime Factorization 2 × 25 × 79 × 21491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84889450
Product of the distinct prime numbers

The prime factorization of 84889450 is 2 × 25 × 79 × 21491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 42, 43, 377, 139, 5012, 9440, 38617, 30760, 321656, 915467, 3292550, 6637155, 66511247, 8094007, 984954314, 817617738, 8613203237, 4949596369

Basic calculations (n = 84889450)

Multiplication

n×y
n×2 169778900
n×3 254668350
n×4 339557800
n×5 424447250

Division

n÷y
n÷2 42444725
n÷3 28296483.333333
n÷3 21222362.5
n÷5 16977890

Exponentiation

ny
n2 7206218721302500
n3 6.1173194383107E+23
n4 5.1929588259251E+31
n5 4.4082741860542E+39

Nth Root

y√n
2√n 9213.5470911045
3√n 439.49226902049
4√n 95.987223582644
5√n 38.527492445401

Divisors of 84889450

1, 2, 25, 50, 79, 158, 1975, 3950, 21491, 42982, 537275, 1074550, 1697789, 3395578, 42444725, 84889450

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 -84889449
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 84889450 can be divided by 16 positive divisors. The sum of these divisors (counting 84889450) is 1, the average is 0.0625.

Base conversion 84889450

Base System Value
2 Binary 101000011110100111101101010
3 Ternary 12220201211102201
4 Quaternary 11003310331222
5 Quinary 133212430300
6 Senary 12231250414
8 Octal 503647552
10 Decimal 84889450
12 Duodecimal 24519a0a
16 Hexadecimal 50f4f6a
20 Vigesimal 16ab3ca
36 Base36 1ejh4a

Cryptographic Hash Functions

md5 eca36dfa3d5a38ee655439b1d74212eb
sha1 6d6b8fd08026beee527e0c46ae37fcf569bb4b67
sha256 d94c3159f8c533f3d1e234082c7c2c21e87fe2282fb663b1af198d874a7d213e
sha512 2484653e1b7b816d16d62db74d4875f4154946aabab2ea2f51518150e00fd72bc06fd9b5be7a2687a044eba07584e0e0fddbe219a6c8a6749f746bc851f8a1ae
ripemd-160 dac00d3b049250ed154b81e45eee0046faa797da

84889450 as geometric shapes

Circle

Radius = n
Diameter 169778900
Circumference 533376144.97456
Area 2.2639003795005E+16

Sphere

Radius = n
Volume 2.5624167742745E+24
Surface area 9.0556015180021E+16
Circumference 533376144.97456

Square

Length = n
Perimeter 339557800
Area 7206218721302500
Diagonal 120051811.49239

Cube

Length = n
Surface area 43237312327815000
Volume 6.1173194383107E+23
Space diagonal 147032840.42658

Equilateral Triangle

Length = n
Perimeter 254668350
Area 3.1203842389375E+15
Altitude 73516420.213289

Triangular Pyramid

Length = n
Surface area 3.1203842389375E+15
Volume 7.2093300958563E+22
Height 40017270.497464