89788145 (number)

89788145 is an odd 8-digits composite number following 89788144 and preceding 89788146. In scientific notation, it is written as 8.9788145 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 70862400 positive integers (up to 89788145) that are relatively prime to 89788145.

Interesting facts

Basic properties

Name

Name eighty-nine million seven hundred eighty-eight thousand one hundred forty-five

Notation

Scientific notation 8.9788145 × 10^7
Engineering notation 8.9788145 × 10^6

Prime Factorization of 89788145

Prime Factorization 5 × 191 × 149 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89788145
Product of the distinct prime numbers

The prime factorization of 89788145 is 5 × 191 × 149 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 94, 62, 375, 648, 332, 7673, 99758, 7917, 814122, 859344, 1391268, 1193925, 23404939, 56556350, 634988952, 855167602, 7638756463, 3938057340

Basic calculations (n = 89788145)

Multiplication

n×y
n×2 179576290
n×3 269364435
n×4 359152580
n×5 448940725

Division

n÷y
n÷2 44894072.5
n÷3 29929381.666667
n÷3 22447036.25
n÷5 17957629

Exponentiation

ny
n2 8061910982541025
n3 7.2386403227749E+23
n4 6.4994408690416E+31
n5 5.8357273916843E+39

Nth Root

y√n
2√n 9475.6606629828
3√n 447.78856579292
4√n 97.343005208298
5√n 38.962229472614

Divisors of 89788145

1, 5, 149, 191, 631, 745, 955, 3155, 28459, 94019, 120521, 142295, 470095, 602605, 17957629, 89788145

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 -89788144
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 89788145 can be divided by 16 positive divisors. The sum of these divisors (counting 89788145) is 1, the average is 0.0625.

Base conversion 89788145

Base System Value
2 Binary 101010110100000111011110001
3 Ternary 20020221201011212
4 Quaternary 11112200323301
5 Quinary 140441210040
6 Senary 12524245505
8 Octal 526407361
10 Decimal 89788145
12 Duodecimal 260a0895
16 Hexadecimal 55a0ef1
20 Vigesimal 1813a75
36 Base36 1hggz5

Cryptographic Hash Functions

md5 b5d60fa9e871a84a903bce0a64dcad3c
sha1 0a794087568224301d2eb0703672a5625e6347b6
sha256 b3d1878dbfd1db4083f159fd5265e42f5067c368a6e134f3a5bec6160f7c9fb1
sha512 42c3b546b91fec903187bc5ad792eaedc9cc1301ddb048dee676cc56c22725295585474ca611e2a99a67d8a526d54e940cde55256f6cc2e90782558ceb4862f7
ripemd-160 8f2bc659a898f208299984452a4b6daffd61a7c2

89788145 as geometric shapes

Circle

Radius = n
Diameter 179576290
Circumference 564155553.42291
Area 2.5327240316646E+16

Sphere

Radius = n
Volume 3.0321145680011E+24
Surface area 1.0130896126658E+17
Circumference 564155553.42291

Square

Length = n
Perimeter 359152580
Area 8061910982541025
Diagonal 126979612.39932

Cube

Length = n
Surface area 48371465895246150
Volume 7.2386403227749E+23
Space diagonal 155517629.05736

Equilateral Triangle

Length = n
Perimeter 269364435
Area 3.4909098569646E+15
Altitude 77758814.528681

Triangular Pyramid

Length = n
Surface area 3.4909098569646E+15
Volume 8.5308194313408E+22
Height 42326537.466441