115209904 (number)

115209904 is an even 9-digits composite number following 115209903 and preceding 115209905. In scientific notation, it is written as 1.15209904 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 57604944 positive integers (up to 115209904) that are relatively prime to 115209904.

Interesting facts

Basic properties

Name

Name one hundred fifteen million two hundred nine thousand nine hundred four

Notation

Scientific notation 1.15209904 × 10^8
Engineering notation 1.15209904 × 10^6

Prime Factorization of 115209904

Prime Factorization 2 × 2 × 2 × 2 × 7200619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14401238
Product of the distinct prime numbers

The prime factorization of 115209904 is 2 × 2 × 2 × 2 × 7200619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 4, 66, 82, 40, 5927, 9360, 66113, 93167, 710000, 317345, 3991034, 9261424, 30802488, 64969767, 2657968, 448402624, 349379075, 5036874558

Basic calculations (n = 115209904)

Multiplication

n×y
n×2 230419808
n×3 345629712
n×4 460839616
n×5 576049520

Division

n÷y
n÷2 57604952
n÷3 38403301.333333
n÷3 28802476
n÷5 23041980.8

Exponentiation

ny
n2 13273321979689216
n3 1.5292181510411E+24
n4 1.761810763765E+32
n5 2.0297804895953E+40

Nth Root

y√n
2√n 10733.587657442
3√n 486.59010325753
4√n 103.60302919047
5√n 40.954154369195

Divisors of 115209904

1, 2, 4, 8, 16, 7200619, 14401238, 28802476, 57604952, 115209904

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115209903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115209904 can be divided by 10 positive divisors. The sum of these divisors (counting 115209904) is 1, the average is 0.1.

Base conversion 115209904

Base System Value
2 Binary 110110111011111011010110000
3 Ternary 22000210021021111
4 Quaternary 12313133122300
5 Quinary 213443204104
6 Senary 15233203104
8 Octal 667373260
10 Decimal 115209904
12 Duodecimal 32700494
16 Hexadecimal 6ddf6b0
20 Vigesimal 1g014f4
36 Base36 1wlcj4

Cryptographic Hash Functions

md5 710855d6ee88f87dbdff8c5c08405491
sha1 a714ce46f38d76937e8541fe31f979ff04225736
sha256 b11b4061a199825b7957801dece4f6112b87a197094e0e058968de66b2742f52
sha512 6d73bd8fdd0f08fca533d8e0aad07a83482460b351e6b0ea1a7ab06a34d96ea89b37115b906acd28e0eda05dc334bae38ce8a7b4ce1b0723bd8e7dca6e3149f4
ripemd-160 231c4d520cbf56ab985710f38d634d5324cef8ec

115209904 as geometric shapes

Circle

Radius = n
Diameter 230419808
Circumference 723885176.05437
Area 4.1699370820124E+16

Sphere

Radius = n
Volume 6.4055740120624E+24
Surface area 1.6679748328049E+17
Circumference 723885176.05437

Square

Length = n
Perimeter 460839616
Area 13273321979689216
Diagonal 162931408.7565

Cube

Length = n
Surface area 79639931878135296
Volume 1.5292181510411E+24
Space diagonal 199549407.26313

Equilateral Triangle

Length = n
Perimeter 345629712
Area 5.7475170135106E+15
Altitude 99774703.631566

Triangular Pyramid

Length = n
Surface area 5.7475170135106E+15
Volume 1.8022008741912E+23
Height 54310469.585501