89943897 (number)

89943897 is an odd 8-digits composite number following 89943896 and preceding 89943898. In scientific notation, it is written as 8.9943897 × 10^7. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 59962596 positive integers (up to 89943897) that are relatively prime to 89943897.

Interesting facts

Basic properties

Name

Name eighty-nine million nine hundred forty-three thousand eight hundred ninety-seven

Notation

Scientific notation 8.9943897 × 10^7
Engineering notation 8.9943897 × 10^6

Prime Factorization of 89943897

Prime Factorization 3 × 29981299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 89943897
Product of the distinct prime numbers

The prime factorization of 89943897 is 3 × 29981299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 15, 4, 864, 187, 933, 6293, 92476, 77699, 180896, 219634, 341601, 548364, 68957452, 58205098, 352837325, 815418897, 9526688754, 7614054143

Basic calculations (n = 89943897)

Multiplication

n×y
n×2 179887794
n×3 269831691
n×4 359775588
n×5 449719485

Division

n÷y
n÷2 44971948.5
n÷3 29981299
n÷3 22485974.25
n÷5 17988779.4

Exponentiation

ny
n2 8089904607546609
n3 7.27637546761E+23
n4 6.5446556559204E+31
n5 5.8865183421657E+39

Nth Root

y√n
2√n 9483.875631829
3√n 448.04733668871
4√n 97.385192056231
5√n 38.975737355784

Divisors of 89943897

1, 3, 29981299, 89943897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89943896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89943897 can be divided by 4 positive divisors. The sum of these divisors (counting 89943897) is 1, the average is 0.25.

Base conversion 89943897

Base System Value
2 Binary 101010111000110111101011001
3 Ternary 20021020121211110
4 Quaternary 11113012331121
5 Quinary 141011201042
6 Senary 12531450533
8 Octal 527067531
10 Decimal 89943897
12 Duodecimal 26156a49
16 Hexadecimal 55c6f59
20 Vigesimal 1822jeh
36 Base36 1hjt5l

Cryptographic Hash Functions

md5 29f8004f186331cea0bfa4f6ed61f00d
sha1 8b71f269e40e5c995e5438723acecc750d40eecf
sha256 cbfe5f34ed4a3d8402eacce563cf9b17c41d55bb206974e9c35c64bc22b366b2
sha512 2944e6c8d9453c63be7c2f258ee213585c2ba753aebd73330de538fad2c5486a490880e3004782aa196cd95e9e306ac5c118bbf247fbffa8f0baa7fb926051e4
ripemd-160 b7ef2211cf9d6e9b342f12dd1a127400fdf2b1d9

89943897 as geometric shapes

Circle

Radius = n
Diameter 179887794
Circumference 565134172.10087
Area 2.5415184883311E+16

Sphere

Radius = n
Volume 3.0479210285073E+24
Surface area 1.0166073953324E+17
Circumference 565134172.10087

Square

Length = n
Perimeter 359775588
Area 8089904607546609
Diagonal 127199878.99009

Cube

Length = n
Surface area 48539427645279654
Volume 7.27637546761E+23
Space diagonal 155787399.43474

Equilateral Triangle

Length = n
Perimeter 269831691
Area 3.5030314521641E+15
Altitude 77893699.717371

Triangular Pyramid

Length = n
Surface area 3.5030314521641E+15
Volume 8.5752907260108E+22
Height 42399959.663363