89938897 (number)

89938897 is an odd 8-digits composite number following 89938896 and preceding 89938898. In scientific notation, it is written as 8.9938897 × 10^7. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 87236352 positive integers (up to 89938897) that are relatively prime to 89938897.

Interesting facts

Basic properties

Name

Name eighty-nine million nine hundred thirty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 8.9938897 × 10^7
Engineering notation 8.9938897 × 10^6

Prime Factorization of 89938897

Prime Factorization 12469 × 7213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 89938897
Product of the distinct prime numbers

The prime factorization of 89938897 is 12469 × 7213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89938897)

Multiplication

n×y
n×2 179877794
n×3 269816691
n×4 359755588
n×5 449694485

Division

n÷y
n÷2 44969448.5
n÷3 29979632.333333
n÷3 22484724.25
n÷5 17987779.4

Exponentiation

ny
n2 8089005193576609
n3 7.2751620493755E+23
n4 6.5432005021709E+31
n5 5.884882360151E+39

Nth Root

y√n
2√n 9483.6120228529
3√n 448.03903418655
4√n 97.38383861223
5√n 38.975304012274

Divisors of 89938897

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 -89938896
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 89938897 can be divided by 4 positive divisors. The sum of these divisors (counting 89938897) is 1, the average is 0.25.

Base conversion 89938897

Base System Value
2 Binary 101010111000101101111010001
3 Ternary 20021020100222021
4 Quaternary 11113011233101
5 Quinary 141011021042
6 Senary 12531411441
8 Octal 527055721
10 Decimal 89938897
12 Duodecimal 26153b81
16 Hexadecimal 55c5bd1
20 Vigesimal 182274h
36 Base36 1hjpap

Cryptographic Hash Functions

md5 4933d3970bb742329c917909683d7a1a
sha1 cdebdbd59f5dc26d41f5300e6f390e3f064e23e8
sha256 420e9a880f581da0ed4afc52b0307c1e0f7a615e3088c54a963cb62583d51c52
sha512 d33cfd6625ccedb1ffd9067e7d16711a2b3801cca1450ebb6373d3b71dd7bfc2148b5bf894769f7d1d1dcc3e350129691d491fa4168c5b14d563013637746efc
ripemd-160 34ebce1a94d974cf6009f0bfaf9e7ebe3753dd50

89938897 as geometric shapes

Circle

Radius = n
Diameter 179877794
Circumference 565102756.17434
Area 2.541235929099E+16

Sphere

Radius = n
Volume 3.0474127530658E+24
Surface area 1.0164943716396E+17
Circumference 565102756.17434

Square

Length = n
Perimeter 359755588
Area 8089005193576609
Diagonal 127192807.92228

Cube

Length = n
Surface area 48534031161459654
Volume 7.2751620493755E+23
Space diagonal 155778739.1807

Equilateral Triangle

Length = n
Perimeter 269816691
Area 3.5026419944908E+15
Altitude 77889369.590352

Triangular Pyramid

Length = n
Surface area 3.5026419944908E+15
Volume 8.5738606989074E+22
Height 42397602.640759