89898643 (number)

89898643 is an odd 8-digits composite number following 89898642 and preceding 89898644. In scientific notation, it is written as 8.9898643 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 89877568 positive integers (up to 89898643) that are relatively prime to 89898643.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9898643 × 10^7
Engineering notation 8.9898643 × 10^6

Prime Factorization of 89898643

Prime Factorization 15137 × 5939

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 89898643
Product of the distinct prime numbers

The prime factorization of 89898643 is 15137 × 5939. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 40, 98, 311, 889, 929, 6813, 17009, 66079, 217678, 239671, 7117923, 1372029, 16768328, 14096338, 666393842, 898807644, 8373674163, 2085120188

Basic calculations (n = 89898643)

Multiplication

n×y
n×2 179797286
n×3 269695929
n×4 359594572
n×5 449493215

Division

n÷y
n÷2 44949321.5
n÷3 29966214.333333
n÷3 22474660.75
n÷5 17979728.6

Exponentiation

ny
n2 8081766013241449
n3 7.2653979763393E+23
n4 6.5314941892785E+31
n5 5.8717246437852E+39

Nth Root

y√n
2√n 9481.4894926905
3√n 447.97218118875
4√n 97.37294024877
5√n 38.971814547993

Divisors of 89898643

1, 5939, 15137, 89898643

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 -89898642
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 89898643 can be divided by 4 positive divisors. The sum of these divisors (counting 89898643) is 1, the average is 0.25.

Base conversion 89898643

Base System Value
2 Binary 101010110111011111010010011
3 Ternary 20021011022202101
4 Quaternary 11112323322103
5 Quinary 141003224033
6 Senary 12530501231
8 Octal 526737223
10 Decimal 89898643
12 Duodecimal 26134817
16 Hexadecimal 55bbe93
20 Vigesimal 181h6c3
36 Base36 1hiu8j

Cryptographic Hash Functions

md5 849478ed50c018cb4816eda183308ced
sha1 6036f2df44a5fda1faceb1fdd70ab32e63c383dd
sha256 213effcc306a9cbe75aa460f558e3bc0526ead959d335b3fd4579bab0cbfa5a6
sha512 bc5f61a9c6bfe19938d4bf9e16ef5b0b330f509149605cc0f2cd95bc4b6f511127db1e08c5f0e10e624ea9b517ed8dd2987ca4a0ce4e9eb8a37bfe312d6c0a4a
ripemd-160 fd3234782afacf725f5dcf5d36083f73d02881a2

89898643 as geometric shapes

Circle

Radius = n
Diameter 179797286
Circumference 564849832.83298
Area 2.5389616735231E+16

Sphere

Radius = n
Volume 3.0433227877165E+24
Surface area 1.0155846694092E+17
Circumference 564849832.83298

Square

Length = n
Perimeter 359594572
Area 8081766013241449
Diagonal 127135880.16954

Cube

Length = n
Surface area 48490596079448694
Volume 7.2653979763393E+23
Space diagonal 155709017.2075

Equilateral Triangle

Length = n
Perimeter 269695929
Area 3.4995073374544E+15
Altitude 77854508.603748

Triangular Pyramid

Length = n
Surface area 3.4995073374544E+15
Volume 8.5623536284809E+22
Height 42378626.723179