84889457 (number)

84889457 is an odd 8-digits composite number following 84889456 and preceding 84889458. In scientific notation, it is written as 8.4889457 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 84714660 positive integers (up to 84889457) that are relatively prime to 84889457.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4889457 × 10^7
Engineering notation 8.4889457 × 10^6

Prime Factorization of 84889457

Prime Factorization 487 × 174311

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 84889457
Product of the distinct prime numbers

The prime factorization of 84889457 is 487 × 174311. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84889457)

Multiplication

n×y
n×2 169778914
n×3 254668371
n×4 339557828
n×5 424447285

Division

n÷y
n÷2 42444728.5
n÷3 28296485.666667
n÷3 21222364.25
n÷5 16977891.4

Exponentiation

ny
n2 7206219909754849
n3 6.1173209516168E+23
n4 5.1929605387747E+31
n5 4.4082760035901E+39

Nth Root

y√n
2√n 9213.5474709799
3√n 439.4922811007
4√n 95.987225561425
5√n 38.527493080797

Divisors of 84889457

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84889456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84889457 can be divided by 4 positive divisors. The sum of these divisors (counting 84889457) is 1, the average is 0.25.

Base conversion 84889457

Base System Value
2 Binary 101000011110100111101110001
3 Ternary 12220201211102222
4 Quaternary 11003310331301
5 Quinary 133212430312
6 Senary 12231250425
8 Octal 503647561
10 Decimal 84889457
12 Duodecimal 24519a15
16 Hexadecimal 50f4f71
20 Vigesimal 16ab3ch
36 Base36 1ejh4h

Cryptographic Hash Functions

md5 996ca96b99414827b4dedeb8249343be
sha1 172eafeafc73df4005ea2fd3505f895259f900de
sha256 3b3011f12695ab04d36fde79bf20592ac62a44ac039de8b962516a5a8bae54cf
sha512 8c02b94ecd7365dae12f3b0797c6cfee4a9ee9cc32525153fd88fe3c6b8c97b01ba498c5e82aaa7bf5a53031ed280a6e74863ea512434bf1589c4547fd123ffe
ripemd-160 751535252d65d7c1f8cef5610773880135b4b075

84889457 as geometric shapes

Circle

Radius = n
Diameter 169778914
Circumference 533376188.95685
Area 2.2639007528638E+16

Sphere

Radius = n
Volume 2.5624174081667E+24
Surface area 9.0556030114553E+16
Circumference 533376188.95685

Square

Length = n
Perimeter 339557828
Area 7206219909754849
Diagonal 120051821.39189

Cube

Length = n
Surface area 43237319458529094
Volume 6.1173209516168E+23
Space diagonal 147032852.55093

Equilateral Triangle

Length = n
Perimeter 254668371
Area 3.1203847535525E+15
Altitude 73516426.275467

Triangular Pyramid

Length = n
Surface area 3.1203847535525E+15
Volume 7.2093318793046E+22
Height 40017273.797296