97942728 (number)

97942728 is an even 8-digits composite number following 97942727 and preceding 97942729. In scientific notation, it is written as 9.7942728 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 29562624 positive integers (up to 97942728) that are relatively prime to 97942728.

Interesting facts

Basic properties

Name

Name ninety-seven million nine hundred forty-two thousand seven hundred twenty-eight

Notation

Scientific notation 9.7942728 × 10^7
Engineering notation 9.7942728 × 10^6

Prime Factorization of 97942728

Prime Factorization 2 × 2 × 2 × 3 × 13 × 53 × 5923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24485682
Product of the distinct prime numbers

The prime factorization of 97942728 is 2 × 2 × 2 × 3 × 13 × 53 × 5923. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 30, 68, 29, 860, 8791, 9656, 57431, 36896, 723792, 519461, 7066709, 4633415, 95028490, 23109181, 209782318, 435877320, 5673917355, 4193934212

Basic calculations (n = 97942728)

Multiplication

n×y
n×2 195885456
n×3 293828184
n×4 391770912
n×5 489713640

Division

n÷y
n÷2 48971364
n÷3 32647576
n÷3 24485682
n÷5 19588545.6

Exponentiation

ny
n2 9592777968081984
n3 9.3954284329225E+23
n4 9.2021389144919E+31
n5 9.012825887203E+39

Nth Root

y√n
2√n 9896.6018410361
3√n 460.95379915092
4√n 99.481665853745
5√n 39.645549277484

Divisors of 97942728

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 5923, 8268, 11846, 16536, 17769, 23692, 35538, 47384, 71076, 76999, 142152, 153998, 230997, 307996, 313919, 461994, 615992, 627838, 923988, 941757, 1255676, 1847976, 1883514, 2511352, 3767028, 4080947, 7534056, 8161894, 12242841, 16323788, 24485682, 32647576, 48971364, 97942728

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97942727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97942728 can be divided by 64 positive divisors. The sum of these divisors (counting 97942728) is 1, the average is 0.015625.

Base conversion 97942728

Base System Value
2 Binary 101110101100111110011001000
3 Ternary 20211022000011110
4 Quaternary 11311213303020
5 Quinary 200033131403
6 Senary 13415130320
8 Octal 565476310
10 Decimal 97942728
12 Duodecimal 289739a0
16 Hexadecimal 5d67cc8
20 Vigesimal 1ac2gg8
36 Base36 1mb93c

Cryptographic Hash Functions

md5 40f091dfeb59482ef88af0df8977401f
sha1 790e594be97b7ca06ffe0f0240a59807c90ac965
sha256 b838cd8fa94488b052b486bd0b29c9fc517c4f607d293c54608640cf58ea0620
sha512 d0e24200ab6f4a078ab8a7820e634d21246deeae932eec651d7bcfcd7296b424074d099210738f55e1a02eb2b7df9ee412084e1e2eec335603469727c31ec992
ripemd-160 3a470e2bdd8cf8debc8544d5f2c1e7ecd039fe37

97942728 as geometric shapes

Circle

Radius = n
Diameter 195885456
Circumference 615392309.51469
Area 3.0136600792044E+16

Sphere

Radius = n
Volume 3.9355478589597E+24
Surface area 1.2054640316818E+17
Circumference 615392309.51469

Square

Length = n
Perimeter 391770912
Area 9592777968081984
Diagonal 138511934.27342

Cube

Length = n
Surface area 57556667808491904
Volume 9.3954284329225E+23
Space diagonal 169641781.1279

Equilateral Triangle

Length = n
Perimeter 293828184
Area 4.1537947066113E+15
Altitude 84820890.563949

Triangular Pyramid

Length = n
Surface area 4.1537947066113E+15
Volume 1.1072618595121E+23
Height 46170644.757806