137999745 (number)

137999745 is an odd 9-digits composite number following 137999744 and preceding 137999746. In scientific notation, it is written as 1.37999745 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 67655808 positive integers (up to 137999745) that are relatively prime to 137999745.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million nine hundred ninety-nine thousand seven hundred forty-five

Notation

Scientific notation 1.37999745 × 10^8
Engineering notation 1.37999745 × 10^6

Prime Factorization of 137999745

Prime Factorization 15 × 3 × 13 × 563 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 137999745
Product of the distinct prime numbers

The prime factorization of 137999745 is 15 × 3 × 13 × 563 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 77, 59, 583, 501, 6641, 8820, 63045, 70941, 451329, 928899, 1543161, 7288427, 4443883, 10845442, 65575220, 279111615, 9740457105, 1080920525

Basic calculations (n = 137999745)

Multiplication

n×y
n×2 275999490
n×3 413999235
n×4 551998980
n×5 689998725

Division

n÷y
n÷2 68999872.5
n÷3 45999915
n÷3 34499936.25
n÷5 27599949

Exponentiation

ny
n2 19043929620065025
n3 2.6280574313669E+24
n4 3.6267125537399E+32
n5 5.004854076044E+40

Nth Root

y√n
2√n 11747.329270945
3√n 516.76460693893
4√n 108.38509708878
5√n 42.459576369506

Divisors of 137999745

1, 3, 13, 15, 39, 45, 195, 419, 563, 585, 1257, 1689, 5447, 6285, 7319, 8445, 16341, 18855, 21957, 25335, 81705, 109785, 235897, 245115, 329355, 707691, 3066661, 3538455, 9199983, 10615365, 45999915, 137999745

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 -137999744
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 137999745 can be divided by 32 positive divisors. The sum of these divisors (counting 137999745) is 1, the average is 0.03125.

Base conversion 137999745

Base System Value
2 Binary 1000001110011011010110000001
3 Ternary 100121200010001200
4 Quaternary 20032123112001
5 Quinary 240311442440
6 Senary 21405451413
8 Octal 1016332601
10 Decimal 137999745
12 Duodecimal 3a270b69
16 Hexadecimal 839b581
20 Vigesimal 2329j75
36 Base36 2a5ta9

Cryptographic Hash Functions

md5 c53b4d95e9ba260d37763468faa55134
sha1 2626e018fb8772825c7a3f50d49f018ad3e9e003
sha256 afa56968bde09b4d2d1f0ec28113426b7948921b4c5e6a60add727dcd5be0aad
sha512 3613976b491ba986010e6936956703b937bb5207ea71f1fac11d705df98142d7def9337b66a460e6f0f0ec41f917c03bd9876dc7cb423894feb4251bcc23bccc
ripemd-160 1710bf2e9a23da3cb49773881b7f3e20f6c83e87

137999745 as geometric shapes

Circle

Radius = n
Diameter 275999490
Circumference 867077970.17853
Area 5.9828269389877E+16

Sphere

Radius = n
Volume 1.1008381226126E+25
Surface area 2.3931307755951E+17
Circumference 867077970.17853

Square

Length = n
Perimeter 551998980
Area 19043929620065025
Diagonal 195161110.98303

Cube

Length = n
Surface area 114263577720390150
Volume 2.6280574313669E+24
Space diagonal 239022569.77155

Equilateral Triangle

Length = n
Perimeter 413999235
Area 8.2462634194296E+15
Altitude 119511284.88577

Triangular Pyramid

Length = n
Surface area 8.2462634194296E+15
Volume 3.0971953851121E+23
Height 65053703.66101