97804721 (number)

97804721 is an odd 8-digits composite number following 97804720 and preceding 97804722. In scientific notation, it is written as 9.7804721 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 79142400 positive integers (up to 97804721) that are relatively prime to 97804721.

Interesting facts

Basic properties

Name

Name ninety-seven million eight hundred four thousand seven hundred twenty-one

Notation

Scientific notation 9.7804721 × 10^7
Engineering notation 9.7804721 × 10^6

Prime Factorization of 97804721

Prime Factorization 7 × 31 × 41 × 10993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 97804721
Product of the distinct prime numbers

The prime factorization of 97804721 is 7 × 31 × 41 × 10993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 24, 89, 254, 149, 8940, 1424, 85107, 26597, 578280, 83878, 6659563, 9225904, 50403387, 23873752, 828963757, 442569854, 8037778873, 3295812399

Basic calculations (n = 97804721)

Multiplication

n×y
n×2 195609442
n×3 293414163
n×4 391218884
n×5 489023605

Division

n÷y
n÷2 48902360.5
n÷3 32601573.666667
n÷3 24451180.25
n÷5 19560944.2

Exponentiation

ny
n2 9565763449887841
n3 9.3557682536828E+23
n4 9.150383037921E+31
n5 8.94950660067E+39

Nth Root

y√n
2√n 9889.6269393744
3√n 460.737193812
4√n 99.44660345821
5√n 39.634370398095

Divisors of 97804721

1, 7, 31, 41, 217, 287, 1271, 8897, 10993, 76951, 340783, 450713, 2385481, 3154991, 13972103, 97804721

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 -97804720
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 97804721 can be divided by 16 positive divisors. The sum of these divisors (counting 97804721) is 1, the average is 0.0625.

Base conversion 97804721

Base System Value
2 Binary 101110101000110000110110001
3 Ternary 20211000222212002
4 Quaternary 11311012012301
5 Quinary 200014222341
6 Senary 13412143345
8 Octal 565060661
10 Decimal 97804721
12 Duodecimal 28907b55
16 Hexadecimal 5d461b1
20 Vigesimal 1ab5bg1
36 Base36 1m8alt

Cryptographic Hash Functions

md5 903216b121d81f1f043e2646f8c5bb8d
sha1 b0ec3095f79b6f12a88e44be1f31f32e41bc8682
sha256 f3f6a3951e283b82b23ac4aac05221e529ef45e2c1563d0286a199fff48ed69d
sha512 d95de55b2aa6cf1a2e16caf0f08721b18811475339db5a14cc57f6f4cac38e72ffb7bf4ed62dac3c4fa95b8d8fcb311d77effae5ad32fe10cd3bec7926f8e55c
ripemd-160 33e58a4091da1289e0bdbea651df5214730b08b4

97804721 as geometric shapes

Circle

Radius = n
Diameter 195609442
Circumference 614525185.96
Area 3.0051732180145E+16

Sphere

Radius = n
Volume 3.9189350419278E+24
Surface area 1.2020692872058E+17
Circumference 614525185.96

Square

Length = n
Perimeter 391218884
Area 9565763449887841
Diagonal 138316762.90232

Cube

Length = n
Surface area 57394580699327046
Volume 9.3557682536828E+23
Space diagonal 169402745.9921

Equilateral Triangle

Length = n
Perimeter 293414163
Area 4.1420970770978E+15
Altitude 84701372.996049

Triangular Pyramid

Length = n
Surface area 4.1420970770978E+15
Volume 1.1025878625648E+23
Height 46105587.634106