118889145 (number)

118889145 is an odd 9-digits composite number following 118889144 and preceding 118889146. In scientific notation, it is written as 1.18889145 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 61810560 positive integers (up to 118889145) that are relatively prime to 118889145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.18889145 × 10^8
Engineering notation 1.18889145 × 10^6

Prime Factorization of 118889145

Prime Factorization 15 × 3 × 293 × 71 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 118889145
Product of the distinct prime numbers

The prime factorization of 118889145 is 15 × 3 × 293 × 71 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 93, 68, 898, 184, 4819, 4045, 4056, 82371, 380257, 454507, 9774365, 2146680, 72673445, 17985884, 604880767, 601298313, 7047071242, 8773245210

Basic calculations (n = 118889145)

Multiplication

n×y
n×2 237778290
n×3 356667435
n×4 475556580
n×5 594445725

Division

n÷y
n÷2 59444572.5
n÷3 39629715
n÷3 29722286.25
n÷5 23777829

Exponentiation

ny
n2 14134628798831025
n3 1.6804539327854E+24
n4 1.9978773128074E+32
n5 2.3752592553457E+40

Nth Root

y√n
2√n 10903.629900175
3√n 491.715691878
4√n 104.42044771105
5√n 41.212450712336

Divisors of 118889145

1, 3, 15, 45, 71, 127, 213, 293, 381, 879, 1065, 1905, 3195, 4395, 5715, 9017, 13185, 20803, 27051, 37211, 62409, 111633, 135255, 312045, 405765, 558165, 936135, 1674495, 2641981, 7925943, 39629715, 118889145

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -118889144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 118889145 can be divided by 32 positive divisors. The sum of these divisors (counting 118889145) is 1, the average is 0.03125.

Base conversion 118889145

Base System Value
2 Binary 111000101100001101010111001
3 Ternary 22021201012020200
4 Quaternary 13011201222321
5 Quinary 220413423040
6 Senary 15444112413
8 Octal 705415271
10 Decimal 118889145
12 Duodecimal 33995709
16 Hexadecimal 7161ab9
20 Vigesimal 1h312h5
36 Base36 1ys7g9

Cryptographic Hash Functions

md5 2061e979d7f892ee9a41a2e7a2390096
sha1 6d04da664d0e91b9ff57c3a8ba478c2f4ba5631a
sha256 ad5a58f5f8fc3b06bc9be567493924a9d80daeb08c6129b6230686f75bc3ef31
sha512 19732f72e8e9f7977cd379aef95bd7e655576f9f3dc403a9c9177395ca715ebb5b4a1bba6a686b3e204b5b41e9a100c0bc78299bef5b3099cdd192584987f3d0
ripemd-160 146dd4d44e733451ff6d939fd3ebd2aaa1b4cb48

118889145 as geometric shapes

Circle

Radius = n
Diameter 237778290
Circumference 747002529.04714
Area 4.4405245995626E+16

Sphere

Radius = n
Volume 7.0390689732462E+24
Surface area 1.7762098398251E+17
Circumference 747002529.04714

Square

Length = n
Perimeter 475556580
Area 14134628798831025
Diagonal 168134641.27794

Cube

Length = n
Surface area 84807772792986150
Volume 1.6804539327854E+24
Space diagonal 205922039.60842

Equilateral Triangle

Length = n
Perimeter 356667435
Area 6.1204738064254E+15
Altitude 102961019.80421

Triangular Pyramid

Length = n
Surface area 6.1204738064254E+15
Volume 1.9804339522403E+23
Height 56044880.42598