88894991 (number)

88894991 is an odd 8-digits composite number following 88894990 and preceding 88894992. In scientific notation, it is written as 8.8894991 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 88863912 positive integers (up to 88894991) that are relatively prime to 88894991.

Interesting facts

Basic properties

Name

Name eighty-eight million eight hundred ninety-four thousand nine hundred ninety-one

Notation

Scientific notation 8.8894991 × 10^7
Engineering notation 8.8894991 × 10^6

Prime Factorization of 88894991

Prime Factorization 3187 × 27893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 88894991
Product of the distinct prime numbers

The prime factorization of 88894991 is 3187 × 27893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88894991)

Multiplication

n×y
n×2 177789982
n×3 266684973
n×4 355579964
n×5 444474955

Division

n÷y
n÷2 44447495.5
n÷3 29631663.666667
n÷3 22223747.75
n÷5 17778998.2

Exponentiation

ny
n2 7902319424890081
n3 7.0247661415473E+23
n4 6.2446652292995E+31
n5 5.5511945935659E+39

Nth Root

y√n
2√n 9428.4140235779
3√n 446.29884554004
4√n 97.10002071873
5√n 38.884405017042

Divisors of 88894991

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 -88894990
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 88894991 can be divided by 4 positive divisors. The sum of these divisors (counting 88894991) is 1, the average is 0.25.

Base conversion 88894991

Base System Value
2 Binary 101010011000110111000001111
3 Ternary 20012021100000002
4 Quaternary 11103012320033
5 Quinary 140224114431
6 Senary 12453154515
8 Octal 523067017
10 Decimal 88894991
12 Duodecimal 2592ba3b
16 Hexadecimal 54c6e0f
20 Vigesimal 17fbh9b
36 Base36 1gxbtb

Cryptographic Hash Functions

md5 2a7fd7333c9286dece5aa4c6f013049c
sha1 bc4bdddf2cafc1e1761e0712a9f0a2c75680d948
sha256 d9920a57c81ac7a1d5f10bd98eb3cae651d1aa8a8e9fa3c46ecaf5a73c47fcf5
sha512 a349591d1dcb1e3dba69f24838f2ba98f69425dece3d783ff794f6d9e9d4483ca6db77a292858a44d5fee8bbf437a6fbe3cddfc978eb148a1813aef08833e2d6
ripemd-160 465b3e36d2b1eb373a6ba60ad683e565343beb5f

88894991 as geometric shapes

Circle

Radius = n
Diameter 177789982
Circumference 558543701.33306
Area 2.4825868651555E+16

Sphere

Radius = n
Volume 2.9425271604628E+24
Surface area 9.9303474606218E+16
Circumference 558543701.33306

Square

Length = n
Perimeter 355579964
Area 7902319424890081
Diagonal 125716501.89923

Cube

Length = n
Surface area 47413916549340486
Volume 7.0247661415473E+23
Space diagonal 153970640.95038

Equilateral Triangle

Length = n
Perimeter 266684973
Area 3.421804685387E+15
Altitude 76985320.475189

Triangular Pyramid

Length = n
Surface area 3.421804685387E+15
Volume 8.2787662915629E+22
Height 41905500.633078