137748278 (number)

137748278 is an even 9-digits composite number following 137748277 and preceding 137748279. In scientific notation, it is written as 1.37748278 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 68874138 positive integers (up to 137748278) that are relatively prime to 137748278.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million seven hundred forty-eight thousand two hundred seventy-eight

Notation

Scientific notation 1.37748278 × 10^8
Engineering notation 1.37748278 × 10^6

Prime Factorization of 137748278

Prime Factorization 2 × 68874139

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 137748278
Product of the distinct prime numbers

The prime factorization of 137748278 is 2 × 68874139. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 43, 50, 641, 988, 1302, 4935, 23745, 80398, 198539, 431430, 3470165, 6765498, 18748973, 8421376, 229666471, 715674505, 1128510903, 5851841164

Basic calculations (n = 137748278)

Multiplication

n×y
n×2 275496556
n×3 413244834
n×4 550993112
n×5 688741390

Division

n÷y
n÷2 68874139
n÷3 45916092.666667
n÷3 34437069.5
n÷5 27549655.6

Exponentiation

ny
n2 18974588091965284
n3 2.6137168354275E+24
n4 3.6003499325975E+32
n5 4.9594200341272E+40

Nth Root

y√n
2√n 11736.62123441
3√n 516.45052844117
4√n 108.33568772297
5√n 42.444090872319

Divisors of 137748278

1, 2, 68874139, 137748278

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 -137748277
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 137748278 can be divided by 4 positive divisors. The sum of these divisors (counting 137748278) is 1, the average is 0.25.

Base conversion 137748278

Base System Value
2 Binary 1000001101011101111100110110
3 Ternary 100121012100010002
4 Quaternary 20031131330312
5 Quinary 240230421103
6 Senary 21400231302
8 Octal 1015357466
10 Decimal 137748278
12 Duodecimal 3a16b532
16 Hexadecimal 835df36
20 Vigesimal 230iadi
36 Base36 2a0f92

Cryptographic Hash Functions

md5 83890f8aa34b9e9b063759d551aee8ad
sha1 f3187605ac9a1e11e3fb0439e8c6eae35e84268b
sha256 039c3c50d81a14d877ac44f3bdab1eeb4f5f0611ea0b4107f44fd8e6c47aafc7
sha512 0e2d8ab9ffe0a2a012a5a935c7aa9ef34060754f3d46dd3087fa2c620fcbe604de115b97dd77a475ac4c3879bcc536e78335db5ea900be896f7f90e76e8304d0
ripemd-160 2178b569b2a534a61b1bb4873c3a6b5e8ef8eb04

137748278 as geometric shapes

Circle

Radius = n
Diameter 275496556
Circumference 865497956.41889
Area 5.9610426554611E+16

Sphere

Radius = n
Volume 1.0948311478324E+25
Surface area 2.3844170621844E+17
Circumference 865497956.41889

Square

Length = n
Perimeter 550993112
Area 18974588091965284
Diagonal 194805482.94114

Cube

Length = n
Surface area 113847528551791704
Volume 2.6137168354275E+24
Space diagonal 238587016.15112

Equilateral Triangle

Length = n
Perimeter 413244834
Area 8.2162376569938E+15
Altitude 119293508.07556

Triangular Pyramid

Length = n
Surface area 8.2162376569938E+15
Volume 3.0802948307204E+23
Height 64935160.98038