89778978 (number)

89778978 is an even 8-digits composite number following 89778977 and preceding 89778979. In scientific notation, it is written as 8.9778978 × 10^7. The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors. There are 29926320 positive integers (up to 89778978) that are relatively prime to 89778978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9778978 × 10^7
Engineering notation 8.9778978 × 10^6

Prime Factorization of 89778978

Prime Factorization 2 × 3 × 3 × 4987721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29926326
Product of the distinct prime numbers

The prime factorization of 89778978 is 2 × 3 × 3 × 4987721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 59, 12, 663, 132, 7502, 6259, 40758, 31386, 929574, 368438, 4773268, 1601089, 78949172, 91703964, 394260965, 253845315, 3147302387, 2945049518

Basic calculations (n = 89778978)

Multiplication

n×y
n×2 179557956
n×3 269336934
n×4 359115912
n×5 448894890

Division

n÷y
n÷2 44889489
n÷3 29926326
n÷3 22444744.5
n÷5 17955795.6

Exponentiation

ny
n2 8060264890724484
n3 7.2364234429853E+23
n4 6.4967870108646E+31
n5 5.832748981191E+39

Nth Root

y√n
2√n 9475.1769376619
3√n 447.77332615118
4√n 97.340520533136
5√n 38.961433863473

Divisors of 89778978

1, 2, 3, 6, 9, 18, 4987721, 9975442, 14963163, 29926326, 44889489, 89778978

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89778977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89778978 can be divided by 12 positive divisors. The sum of these divisors (counting 89778978) is 1, the average is 0.083333333333333.

Base conversion 89778978

Base System Value
2 Binary 101010110011110101100100010
3 Ternary 20020221020121100
4 Quaternary 11112132230202
5 Quinary 140440411403
6 Senary 12524135230
8 Octal 526365442
10 Decimal 89778978
12 Duodecimal 26097516
16 Hexadecimal 559eb22
20 Vigesimal 181278i
36 Base36 1hg9wi

Cryptographic Hash Functions

md5 8ca8fd39ac4f1f47aa5d1597dd2e5fb0
sha1 d06159677d442887996f014d1dc36f579ab31784
sha256 c7d2558cd09bbf431f5c85b33304dc13c84a698591ae89327ad1de3b74c4cb8a
sha512 7adbcf59408c345ef00fc56bdf7389cba19668a2f5dfcf126ca08e4d0ae728cd3439b1b5de306585bef4681cc197913c98c61090402a131ba4d304be5a7d50a0
ripemd-160 0f12cad2efac92a7351de59af1f96e17d7472602

89778978 as geometric shapes

Circle

Radius = n
Diameter 179557956
Circumference 564097955.4632
Area 2.5322068966688E+16

Sphere

Radius = n
Volume 3.0311859635663E+24
Surface area 1.0128827586675E+17
Circumference 564097955.4632

Square

Length = n
Perimeter 359115912
Area 8060264890724484
Diagonal 126966648.3036

Cube

Length = n
Surface area 48361589344346904
Volume 7.2364234429853E+23
Space diagonal 155501751.34761

Equilateral Triangle

Length = n
Perimeter 269336934
Area 3.4901970782996E+15
Altitude 77750875.673804

Triangular Pyramid

Length = n
Surface area 3.4901970782996E+15
Volume 8.5282068134536E+22
Height 42322216.101199