88897921 (number)

88897921 is an odd 8-digits composite number following 88897920 and preceding 88897922. In scientific notation, it is written as 8.8897921 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 72882216 positive integers (up to 88897921) that are relatively prime to 88897921.

Interesting facts

Basic properties

Name

Name eighty-eight million eight hundred ninety-seven thousand nine hundred twenty-one

Notation

Scientific notation 8.8897921 × 10^7
Engineering notation 8.8897921 × 10^6

Prime Factorization of 88897921

Prime Factorization 7 × 529 × 24007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 88897921
Product of the distinct prime numbers

The prime factorization of 88897921 is 7 × 529 × 24007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88897921)

Multiplication

n×y
n×2 177795842
n×3 266693763
n×4 355591684
n×5 444489605

Division

n÷y
n÷2 44448960.5
n÷3 29632640.333333
n÷3 22224480.25
n÷5 17779584.2

Exponentiation

ny
n2 7902840358122241
n3 7.0254607783196E+23
n4 6.2454885725966E+31
n5 5.5521094973309E+39

Nth Root

y√n
2√n 9428.5694036794
3√n 446.30374885812
4√n 97.100820818773
5√n 38.884661341506

Divisors of 88897921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88897920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88897921 can be divided by 8 positive divisors. The sum of these divisors (counting 88897921) is 1, the average is 0.125.

Base conversion 88897921

Base System Value
2 Binary 101010011000111100110000001
3 Ternary 20012021111000121
4 Quaternary 11103013212001
5 Quinary 140224213141
6 Senary 12453220241
8 Octal 523074601
10 Decimal 88897921
12 Duodecimal 25931681
16 Hexadecimal 54c7981
20 Vigesimal 17fc4g1
36 Base36 1gxe2p

Cryptographic Hash Functions

md5 119242ae8b3536c2fe3f6cc5b6cd9eca
sha1 83bb6ba58a3ca78e0aff02067a100dfc50f1ee8f
sha256 4a38d4cef21469336834ea53a31cbe176074079ba731ca2b06d441e48e9a9d43
sha512 4ece6389c28c54e9bff752df3a450e2c1b7e09bd359de88cd576395ce1c19a739c1e688840147feeb8b9e2957914e39acc65f784b8989be186bc4ae419fda5b6
ripemd-160 2b78e757bab105f19af6ac0e0c92aa2d5a99836e

88897921 as geometric shapes

Circle

Radius = n
Diameter 177795842
Circumference 558562111.06601
Area 2.482750521157E+16

Sphere

Radius = n
Volume 2.9428181292336E+24
Surface area 9.9310020846279E+16
Circumference 558562111.06601

Square

Length = n
Perimeter 355591684
Area 7902840358122241
Diagonal 125720645.54497

Cube

Length = n
Surface area 47417042148733446
Volume 7.0254607783196E+23
Space diagonal 153975715.85924

Equilateral Triangle

Length = n
Perimeter 266693763
Area 3.4220302560934E+15
Altitude 76987857.929622

Triangular Pyramid

Length = n
Surface area 3.4220302560934E+15
Volume 8.2795849288499E+22
Height 41906881.848324