84742647 (number)

84742647 is an odd 8-digits composite number following 84742646 and preceding 84742648. In scientific notation, it is written as 8.4742647 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 51048320 positive integers (up to 84742647) that are relatively prime to 84742647.

Interesting facts

Basic properties

Name

Name eighty-four million seven hundred forty-two thousand six hundred forty-seven

Notation

Scientific notation 8.4742647 × 10^7
Engineering notation 8.4742647 × 10^6

Prime Factorization of 84742647

Prime Factorization 3 × 11 × 167 × 15377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84742647
Product of the distinct prime numbers

The prime factorization of 84742647 is 3 × 11 × 167 × 15377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 76, 47, 725, 462, 9110, 3018, 54359, 86576, 763374, 65136, 1530712, 5145134, 60262547, 908251, 597601545, 8322554, 3683329530, 3186261686

Basic calculations (n = 84742647)

Multiplication

n×y
n×2 169485294
n×3 254227941
n×4 338970588
n×5 423713235

Division

n÷y
n÷2 42371323.5
n÷3 28247549
n÷3 21185661.75
n÷5 16948529.4

Exponentiation

ny
n2 7181316220566609
n3 6.0856374547485E+23
n4 5.1571302659773E+31
n5 4.3702886966273E+39

Nth Root

y√n
2√n 9205.5769509575
3√n 439.23877850606
4√n 95.945697928346
5√n 38.514157766072

Divisors of 84742647

1, 3, 11, 33, 167, 501, 1837, 5511, 15377, 46131, 169147, 507441, 2567959, 7703877, 28247549, 84742647

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 -84742646
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 84742647 can be divided by 16 positive divisors. The sum of these divisors (counting 84742647) is 1, the average is 0.0625.

Base conversion 84742647

Base System Value
2 Binary 101000011010001000111110111
3 Ternary 12220110101001120
4 Quaternary 11003101013313
5 Quinary 133143231042
6 Senary 12224155023
8 Octal 503210767
10 Decimal 84742647
12 Duodecimal 24468a73
16 Hexadecimal 50d11f7
20 Vigesimal 169cgc7
36 Base36 1egbuf

Cryptographic Hash Functions

md5 1403667c55c25333c8cfa87636d2f508
sha1 ecc89f8d590fb362a403f2cd240bd72d4db7c097
sha256 22daac02a53173170a8a35c459f41d667fe0525031af782351fab9a7f342487f
sha512 3d8bebe46207891e0b085e37a3c962956f99ac124851d33607f50ab2089eed95f6664979a5e04be4aa247517af5f304c11b50fda2cc0d0aa9b239fc6644c1ac1
ripemd-160 c8aa7ccf1f554dbea1095db8e3e789c8a9f1b1b0

84742647 as geometric shapes

Circle

Radius = n
Diameter 169485294
Circumference 532453754.52191
Area 2.2560770281637E+16

Sphere

Radius = n
Volume 2.5491458560332E+24
Surface area 9.0243081126549E+16
Circumference 532453754.52191

Square

Length = n
Perimeter 338970588
Area 7181316220566609
Diagonal 119844200.6988

Cube

Length = n
Surface area 43087897323399654
Volume 6.0856374547485E+23
Space diagonal 146778570.17187

Equilateral Triangle

Length = n
Perimeter 254227941
Area 3.10960113981E+15
Altitude 73389285.085937

Triangular Pyramid

Length = n
Surface area 3.10960113981E+15
Volume 7.1719925201592E+22
Height 39948066.899599