97801221 (number)

97801221 is an odd 8-digits composite number following 97801220 and preceding 97801222. In scientific notation, it is written as 9.7801221 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 48964608 positive integers (up to 97801221) that are relatively prime to 97801221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.7801221 × 10^7
Engineering notation 9.7801221 × 10^6

Prime Factorization of 97801221

Prime Factorization 3 × 161 × 17 × 43 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97801221
Product of the distinct prime numbers

The prime factorization of 97801221 is 3 × 161 × 17 × 43 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 18, 9, 242, 760, 8067, 132, 84657, 97705, 847312, 698483, 3501485, 6320781, 5091118, 81106301, 22821665, 376506531, 1430768756, 3666661611

Basic calculations (n = 97801221)

Multiplication

n×y
n×2 195602442
n×3 293403663
n×4 391204884
n×5 489006105

Division

n÷y
n÷2 48900610.5
n÷3 32600407
n÷3 24450305.25
n÷5 19560244.2

Exponentiation

ny
n2 9565078829090841
n3 9.3547638844633E+23
n4 9.1490733006722E+31
n5 8.9479053982424E+39

Nth Root

y√n
2√n 9889.4499847059
3√n 460.73169782845
4√n 99.445713757336
5√n 39.63408672614

Divisors of 97801221

1, 3, 17, 43, 51, 129, 161, 277, 483, 731, 831, 2193, 2737, 4709, 6923, 8211, 11911, 14127, 20769, 35733, 44597, 117691, 133791, 202487, 353073, 607461, 758149, 1917671, 2274447, 5753013, 32600407, 97801221

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97801220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97801221 can be divided by 32 positive divisors. The sum of these divisors (counting 97801221) is 1, the average is 0.03125.

Base conversion 97801221

Base System Value
2 Binary 101110101000101010000000101
3 Ternary 20211000211001110
4 Quaternary 11311011100011
5 Quinary 200014114341
6 Senary 13412115233
8 Octal 565052005
10 Decimal 97801221
12 Duodecimal 28905b19
16 Hexadecimal 5d45405
20 Vigesimal 1ab5311
36 Base36 1m87wl

Cryptographic Hash Functions

md5 e1063045334b549145c04e28011835f5
sha1 cc3c7ce17588d204748535c0317acf9cc5c8f7d8
sha256 7ad287034526071173cf99f104f77d98bb436d96037c6dc9419ca73ce7c84384
sha512 95dd3b4957fa8ae5e54fcdf939450578189f9bdffd92466fb0556bfcc38f8f80341673299c35974627f501382fdaeb88eec709c0cbef50f08eaa9850f586b5c3
ripemd-160 286ed34493ec07fcaf0d4ba561bec347d014f358

97801221 as geometric shapes

Circle

Radius = n
Diameter 195602442
Circumference 614503194.81142
Area 3.0049581380479E+16

Sphere

Radius = n
Volume 3.918514332733E+24
Surface area 1.2019832552192E+17
Circumference 614503194.81142

Square

Length = n
Perimeter 391204884
Area 9565078829090841
Diagonal 138311813.15485

Cube

Length = n
Surface area 57390472974545046
Volume 9.3547638844633E+23
Space diagonal 169396683.81427

Equilateral Triangle

Length = n
Perimeter 293403663
Area 4.1418006275967E+15
Altitude 84698341.907136

Triangular Pyramid

Length = n
Surface area 4.1418006275967E+15
Volume 1.1024694965172E+23
Height 46103937.718283