137949649 (number)

137949649 is an odd 9-digits prime number following 137949648 and preceding 137949650. In scientific notation, it is written as 1.37949649 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 137949648 positive integers (up to 137949649) that are relatively prime to 137949649.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.37949649 × 10^8
Engineering notation 1.37949649 × 10^6

Prime Factorization of 137949649

Prime Factorization 137949649

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 137949649
Product of the distinct prime numbers

The prime factorization of 137949649 is 137949649. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 10, 18, 805, 374, 6596, 7578, 40188, 89835, 514406, 705704, 5765375, 4318858, 19517333, 45301116, 769497413, 901934837, 5148489714, 4497113806

Basic calculations (n = 137949649)

Multiplication

n×y
n×2 275899298
n×3 413848947
n×4 551798596
n×5 689748245

Division

n÷y
n÷2 68974824.5
n÷3 45983216.333333
n÷3 34487412.25
n÷5 27589929.8

Exponentiation

ny
n2 19030105659223201
n3 2.6251963961228E+24
n4 3.621449214012E+32
n5 4.9957764794428E+40

Nth Root

y√n
2√n 11745.196848074
3√n 516.70206824139
4√n 108.37525939103
5√n 42.456493227771

Divisors of 137949649

1, 137949649

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 137949650
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 68974825
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11745.196890644
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999985502
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137949649 can be divided by 2 positive divisors. The sum of these divisors (counting 137949649) is 137949650, the average is 68974825.

Base conversion 137949649

Base System Value
2 Binary 1000001110001111000111010001
3 Ternary 100121120120100021
4 Quaternary 20032033013101
5 Quinary 240303342044
6 Senary 21404423441
8 Octal 1016170721
10 Decimal 137949649
12 Duodecimal 3a247b81
16 Hexadecimal 838f1d1
20 Vigesimal 2323e29
36 Base36 2a4qmp

Cryptographic Hash Functions

md5 e0edf298c7c880ad7017939d46e9ae31
sha1 5dec05dac8a81e4fbf4915a4a8eb0786dcd574ee
sha256 ecc1eba8c1fce366a53ba699a070acde51549a2b0199f2fdb3b9ad02c7824f68
sha512 e36bdc9301ab3d2504838e3974fac1888a7a9a251f568cb13d010cb6f8654bda1e93be53eef68d856188777386f2435429fa00adf3830e58a16679307f764cb7
ripemd-160 b5476ba87200e42034ad288d8350554e758b11a4

137949649 as geometric shapes

Circle

Radius = n
Diameter 275899298
Circumference 866763207.72738
Area 5.9784840136053E+16

Sphere

Radius = n
Volume 1.099639694972E+25
Surface area 2.3913936054421E+17
Circumference 866763207.72738

Square

Length = n
Perimeter 551798596
Area 19030105659223201
Diagonal 195090264.54041

Cube

Length = n
Surface area 114180633955339206
Volume 2.6251963961228E+24
Space diagonal 238935800.95429

Equilateral Triangle

Length = n
Perimeter 413848947
Area 8.2402774687947E+15
Altitude 119467900.47715

Triangular Pyramid

Length = n
Surface area 8.2402774687947E+15
Volume 3.0938236227415E+23
Height 65030088.180136