118538997 (number)

118538997 is an odd 9-digits composite number following 118538996 and preceding 118538998. In scientific notation, it is written as 1.18538997 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 79025996 positive integers (up to 118538997) that are relatively prime to 118538997.

Interesting facts

Basic properties

Name

Name one hundred eighteen million five hundred thirty-eight thousand nine hundred ninety-seven

Notation

Scientific notation 1.18538997 × 10^8
Engineering notation 1.18538997 × 10^6

Prime Factorization of 118538997

Prime Factorization 3 × 39512999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 118538997
Product of the distinct prime numbers

The prime factorization of 118538997 is 3 × 39512999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 36, 20, 574, 594, 3431, 8891, 19933, 133, 251727, 881243, 1513055, 2859554, 92498349, 97289437, 107870807, 484552502, 280030919, 9972522737

Basic calculations (n = 118538997)

Multiplication

n×y
n×2 237077994
n×3 355616991
n×4 474155988
n×5 592694985

Division

n÷y
n÷2 59269498.5
n÷3 39512999
n÷3 29634749.25
n÷5 23707799.4

Exponentiation

ny
n2 14051493809766009
n3 1.6656499825614E+24
n4 1.9744447828589E+32
n5 2.3404870419198E+40

Nth Root

y√n
2√n 10887.561572731
3√n 491.23248945348
4√n 104.34347882226
5√n 41.188146580418

Divisors of 118538997

1, 3, 39512999, 118538997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -118538996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 118538997 can be divided by 4 positive divisors. The sum of these divisors (counting 118538997) is 1, the average is 0.25.

Base conversion 118538997

Base System Value
2 Binary 111000100001100001011110101
3 Ternary 22021001101221020
4 Quaternary 13010030023311
5 Quinary 220321221442
6 Senary 15432411353
8 Octal 704141365
10 Decimal 118538997
12 Duodecimal 33846b59
16 Hexadecimal 710c2f5
20 Vigesimal 1h0h79h
36 Base36 1ykp9x

Cryptographic Hash Functions

md5 7cbd687d4cba19021640b95fbbbb8257
sha1 8f8698e7d65244f654868c9164dd8c9b81de06d3
sha256 1029dcf20cda2e8a159c2d3cd0d40eba51d138db4a162f477651a0f838e82e94
sha512 ad04e84883243f43d03a55813575b57653777a4f1624cd0e5ae9ee00c671dfd17d51dddf1bef2d010c1a858507a3298a2a48c4f2189b584ee1255c837c604d53
ripemd-160 dc527543f3a43c6f7fc0a9e2154a40e0d0ee53b4

118538997 as geometric shapes

Circle

Radius = n
Diameter 237077994
Circumference 744802484.27821
Area 4.4144069724723E+16

Sphere

Radius = n
Volume 6.9770583315557E+24
Surface area 1.7657627889889E+17
Circumference 744802484.27821

Square

Length = n
Perimeter 474155988
Area 14051493809766009
Diagonal 167639457.2275

Cube

Length = n
Surface area 84308962858596054
Volume 1.6656499825614E+24
Space diagonal 205315565.48225

Equilateral Triangle

Length = n
Perimeter 355616991
Area 6.0844753001886E+15
Altitude 102657782.74113

Triangular Pyramid

Length = n
Surface area 6.0844753001886E+15
Volume 1.9629873295873E+23
Height 55879819.075835