137745949 (number)

137745949 is an odd 9-digits composite number following 137745948 and preceding 137745950. In scientific notation, it is written as 1.37745949 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 125099040 positive integers (up to 137745949) that are relatively prime to 137745949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.37745949 × 10^8
Engineering notation 1.37745949 × 10^6

Prime Factorization of 137745949

Prime Factorization 11 × 1103 × 11353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137745949
Product of the distinct prime numbers

The prime factorization of 137745949 is 11 × 1103 × 11353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 63, 41, 901, 144, 3705, 1338, 22450, 51499, 383510, 213203, 7806602, 4739861, 97393459, 16277474, 809707443, 477672188, 9001424853, 3755623333

Basic calculations (n = 137745949)

Multiplication

n×y
n×2 275491898
n×3 413237847
n×4 550983796
n×5 688729745

Division

n÷y
n÷2 68872974.5
n÷3 45915316.333333
n÷3 34436487.25
n÷5 27549189.8

Exponentiation

ny
n2 18973946465910601
n3 2.6135842622221E+24
n4 3.6001064449124E+32
n5 4.9590007875548E+40

Nth Root

y√n
2√n 11736.522014634
3√n 516.44761776943
4√n 108.33522979453
5√n 42.443947345362

Divisors of 137745949

1, 11, 1103, 11353, 12133, 124883, 12522359, 137745949

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -137745948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137745949 can be divided by 8 positive divisors. The sum of these divisors (counting 137745949) is 1, the average is 0.125.

Base conversion 137745949

Base System Value
2 Binary 1000001101011101011000011101
3 Ternary 100121012012220211
4 Quaternary 20031131120131
5 Quinary 240230332244
6 Senary 21400212421
8 Octal 1015353035
10 Decimal 137745949
12 Duodecimal 3a16a111
16 Hexadecimal 835d61d
20 Vigesimal 230i4h9
36 Base36 2a0dgd

Cryptographic Hash Functions

md5 89ce7045a4bcc93a22f703c32dc05c03
sha1 f8ed8a2c39b14f71c2761c4eb978e4f0df964554
sha256 6b7f1679e77786bd0f750a040bd6677457a218b2b9ec81a116805c7c0a39ea20
sha512 7aab8a9128ca1be5ef1c9060660ebc356fa284a7f56efdceb9413313bdc57a5742ed61ec442d7dccd6a5f38f2708e42e390d6705be0802bb9f3e8da426fc2a0b
ripemd-160 1a85961bece93d65a8b2720b14a62f0718e4a1bf

137745949 as geometric shapes

Circle

Radius = n
Diameter 275491898
Circumference 865483322.88031
Area 5.9608410826911E+16

Sphere

Radius = n
Volume 1.094775615698E+25
Surface area 2.3843364330764E+17
Circumference 865483322.88031

Square

Length = n
Perimeter 550983796
Area 18973946465910601
Diagonal 194802189.23775

Cube

Length = n
Surface area 113843678795463606
Volume 2.6135842622221E+24
Space diagonal 238582982.20479

Equilateral Triangle

Length = n
Perimeter 413237847
Area 8.2159598247623E+15
Altitude 119291491.1024

Triangular Pyramid

Length = n
Surface area 8.2159598247623E+15
Volume 3.0801385916994E+23
Height 64934063.079251