97811897 (number)

97811897 is an odd 8-digits composite number following 97811896 and preceding 97811898. In scientific notation, it is written as 9.7811897 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 90150912 positive integers (up to 97811897) that are relatively prime to 97811897.

Interesting facts

Basic properties

Name

Name ninety-seven million eight hundred eleven thousand eight hundred ninety-seven

Notation

Scientific notation 9.7811897 × 10^7
Engineering notation 9.7811897 × 10^6

Prime Factorization of 97811897

Prime Factorization 17 × 73 × 269 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 97811897
Product of the distinct prime numbers

The prime factorization of 97811897 is 17 × 73 × 269 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97811897)

Multiplication

n×y
n×2 195623794
n×3 293435691
n×4 391247588
n×5 489059485

Division

n÷y
n÷2 48905948.5
n÷3 32603965.666667
n÷3 24452974.25
n÷5 19562379.4

Exponentiation

ny
n2 9567167194738609
n3 9.3578277223355E+23
n4 9.1530688132083E+31
n5 8.9527902399144E+39

Nth Root

y√n
2√n 9889.9897371029
3√n 460.74846173858
4√n 99.448427524536
5√n 39.634951981259

Divisors of 97811897

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 -97811896
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 97811897 can be divided by 16 positive divisors. The sum of these divisors (counting 97811897) is 1, the average is 0.0625.

Base conversion 97811897

Base System Value
2 Binary 101110101000111110110111001
3 Ternary 20211001100200212
4 Quaternary 11311013312321
5 Quinary 200014440042
6 Senary 13412240505
8 Octal 565076671
10 Decimal 97811897
12 Duodecimal 28910135
16 Hexadecimal 5d47db9
20 Vigesimal 1ab69eh
36 Base36 1m8g55

Cryptographic Hash Functions

md5 53744cf46563c34dc95e2210848bf60b
sha1 a40aa924793cebe23edaa9fe7f6334094a702aa1
sha256 15685ac24577bfb703507cb996dfdb7fb2499a1c1799fff1d05377ffe720b254
sha512 3421fcf8779b0987b664ae5519c5785ec8ecf64cd03373c02771729862ffe9b82241f9653697f6392a154afc336fe710618679ac44f6b5ce056a9f0c7d6e124a
ripemd-160 0e3c2c4f59813e7c1b02973c8b483f2768cb28f4

97811897 as geometric shapes

Circle

Radius = n
Diameter 195623794
Circumference 614570274.09776
Area 3.0056142174656E+16

Sphere

Radius = n
Volume 3.9197977101398E+24
Surface area 1.2022456869862E+17
Circumference 614570274.09776

Square

Length = n
Perimeter 391247588
Area 9567167194738609
Diagonal 138326911.29884

Cube

Length = n
Surface area 57403003168431654
Volume 9.3578277223355E+23
Space diagonal 169415175.18869

Equilateral Triangle

Length = n
Perimeter 293435691
Area 4.1427049164484E+15
Altitude 84707587.594347

Triangular Pyramid

Length = n
Surface area 4.1427049164484E+15
Volume 1.1028305732732E+23
Height 46108970.432947