97942784 (number)

97942784 is an even 8-digits composite number following 97942783 and preceding 97942785. In scientific notation, it is written as 9.7942784 × 10^7. The sum of its digits is 50. It has a total of 9 prime factors and 18 positive divisors. There are 48971264 positive integers (up to 97942784) that are relatively prime to 97942784.

Interesting facts

Basic properties

Name

Name ninety-seven million nine hundred forty-two thousand seven hundred eighty-four

Notation

Scientific notation 9.7942784 × 10^7
Engineering notation 9.7942784 × 10^6

Prime Factorization of 97942784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 382589

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 765178
Product of the distinct prime numbers

The prime factorization of 97942784 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 382589. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 9, 61, 69, 318, 35, 5366, 1205, 64741, 40904, 612812, 425690, 133830, 7877113, 64950352, 95748435, 288776360, 297054684, 9427318752, 1536501869

Basic calculations (n = 97942784)

Multiplication

n×y
n×2 195885568
n×3 293828352
n×4 391771136
n×5 489713920

Division

n÷y
n÷2 48971392
n÷3 32647594.666667
n÷3 24485696
n÷5 19588556.8

Exponentiation

ny
n2 9592788937670656
n3 9.3954445487987E+23
n4 9.2021599602697E+31
n5 9.0128516532214E+39

Nth Root

y√n
2√n 9896.6046702897
3√n 460.95388700297
4√n 99.481680073719
5√n 39.645553811052

Divisors of 97942784

1, 2, 4, 8, 16, 32, 64, 128, 256, 382589, 765178, 1530356, 3060712, 6121424, 12242848, 24485696, 48971392, 97942784

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97942783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97942784 can be divided by 18 positive divisors. The sum of these divisors (counting 97942784) is 1, the average is 0.055555555555556.

Base conversion 97942784

Base System Value
2 Binary 101110101100111110100000000
3 Ternary 20211022000020112
4 Quaternary 11311213310000
5 Quinary 200033132114
6 Senary 13415130452
8 Octal 565476400
10 Decimal 97942784
12 Duodecimal 28973a28
16 Hexadecimal 5d67d00
20 Vigesimal 1ac2gj4
36 Base36 1mb94w

Cryptographic Hash Functions

md5 30e3cf9a2ef4af4320a68b97e5f881a0
sha1 f0437ff294ded302c31f1bede64c0972abfe7de4
sha256 201c759e8ded22a9ce3900820ce9096827ef8b66d517c47b972f28a1ceb4083a
sha512 8d5721f6011eba176ffaca62e00b544e3f3e20ef1a72a911e03d4ca5a1b1fef6d208264097469f80c3215e2c93e42e847b8cb0a265fa8f31081883a72252d4f6
ripemd-160 2d02a6a930e8053dc513404eb8010320e1a533f2

97942784 as geometric shapes

Circle

Radius = n
Diameter 195885568
Circumference 615392661.37306
Area 3.0136635254024E+16

Sphere

Radius = n
Volume 3.9355546095622E+24
Surface area 1.2054654101609E+17
Circumference 615392661.37306

Square

Length = n
Perimeter 391771136
Area 9592788937670656
Diagonal 138512013.46938

Cube

Length = n
Surface area 57556733626023936
Volume 9.3954445487987E+23
Space diagonal 169641878.12274

Equilateral Triangle

Length = n
Perimeter 293828352
Area 4.1537994565826E+15
Altitude 84820939.061372

Triangular Pyramid

Length = n
Surface area 4.1537994565826E+15
Volume 1.1072637587863E+23
Height 46170671.15646