88890978 (number)

88890978 is an even 8-digits composite number following 88890977 and preceding 88890979. In scientific notation, it is written as 8.8890978 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 26835200 positive integers (up to 88890978) that are relatively prime to 88890978.

Interesting facts

Basic properties

Name

Name eighty-eight million eight hundred ninety thousand nine hundred seventy-eight

Notation

Scientific notation 8.8890978 × 10^7
Engineering notation 8.8890978 × 10^6

Prime Factorization of 88890978

Prime Factorization 2 × 3 × 3091 × 4793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 88890978
Product of the distinct prime numbers

The prime factorization of 88890978 is 2 × 3 × 3091 × 4793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 55, 11, 769, 229, 1131, 4148, 24114, 80163, 40634, 836595, 956522, 6518208, 91148243, 29168444, 62864845, 468486455, 6721216633, 8386404002

Basic calculations (n = 88890978)

Multiplication

n×y
n×2 177781956
n×3 266672934
n×4 355563912
n×5 444454890

Division

n÷y
n÷2 44445489
n÷3 29630326
n÷3 22222744.5
n÷5 17778195.6

Exponentiation

ny
n2 7901605969796484
n3 7.0238148242585E+23
n4 6.2435376901923E+31
n5 5.5499417146106E+39

Nth Root

y√n
2√n 9428.2012070172
3√n 446.29212966026
4√n 97.098924849955
5√n 38.884053937789

Divisors of 88890978

1, 2, 3, 6, 3091, 4793, 6182, 9273, 9586, 14379, 18546, 28758, 14815163, 29630326, 44445489, 88890978

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88890977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88890978 can be divided by 16 positive divisors. The sum of these divisors (counting 88890978) is 1, the average is 0.0625.

Base conversion 88890978

Base System Value
2 Binary 101010011000101111001100010
3 Ternary 20012021010111110
4 Quaternary 11103011321202
5 Quinary 140224002403
6 Senary 12453124150
8 Octal 523057142
10 Decimal 88890978
12 Duodecimal 25929656
16 Hexadecimal 54c5e62
20 Vigesimal 17fb78i
36 Base36 1gx8pu

Cryptographic Hash Functions

md5 bc79798c7859e5d8bee3baab50e4b417
sha1 b1a82ddd9de4f70df1bba18985e22e8783b07f4b
sha256 0521b0c34eca9ba59ed988cb98b0f2c213e70ddfe2e85f42d5a8b948c0173174
sha512 2a369b7dcb3d1068d8c9cb14ee751e5b13bb896649b970d1ecd764f87e8703d6088f3cd8797477f1eeda376185039ca071d468c1d35550697ddd58c796d42748
ripemd-160 80ee4cae969c508bb9414a79b29689ef980db603

88890978 as geometric shapes

Circle

Radius = n
Diameter 177781956
Circumference 558518486.91042
Area 2.4823627266274E+16

Sphere

Radius = n
Volume 2.9421286736087E+24
Surface area 9.9294509065096E+16
Circumference 558518486.91042

Square

Length = n
Perimeter 355563912
Area 7901605969796484
Diagonal 125710826.66021

Cube

Length = n
Surface area 47409635818778904
Volume 7.0238148242585E+23
Space diagonal 153963690.23049

Equilateral Triangle

Length = n
Perimeter 266672934
Area 3.4214957502693E+15
Altitude 76981845.115244

Triangular Pyramid

Length = n
Surface area 3.4214957502693E+15
Volume 8.2776451533863E+22
Height 41903608.886736