137745947 (number)

137745947 is an odd 9-digits composite number following 137745946 and preceding 137745948. In scientific notation, it is written as 1.37745947 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 137578560 positive integers (up to 137745947) that are relatively prime to 137745947.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.37745947 × 10^8
Engineering notation 1.37745947 × 10^6

Prime Factorization of 137745947

Prime Factorization 827 × 166561

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 137745947
Product of the distinct prime numbers

The prime factorization of 137745947 is 827 × 166561. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 44, 16, 182, 141, 6474, 1500, 8891, 87992, 107249, 679464, 3590769, 7956086, 23015061, 32217538, 751872264, 437903916, 636141767, 5889738862

Basic calculations (n = 137745947)

Multiplication

n×y
n×2 275491894
n×3 413237841
n×4 550983788
n×5 688729735

Division

n÷y
n÷2 68872973.5
n÷3 45915315.666667
n÷3 34436486.75
n÷5 27549189.4

Exponentiation

ny
n2 18973945914926809
n3 2.6135841483784E+24
n4 3.6001062358257E+32
n5 4.9590004275441E+40

Nth Root

y√n
2√n 11736.52192943
3√n 516.44761526991
4√n 108.33522940129
5√n 42.443947222109

Divisors of 137745947

1, 827, 166561, 137745947

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 -137745946
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 137745947 can be divided by 4 positive divisors. The sum of these divisors (counting 137745947) is 1, the average is 0.25.

Base conversion 137745947

Base System Value
2 Binary 1000001101011101011000011011
3 Ternary 100121012012220202
4 Quaternary 20031131120123
5 Quinary 240230332242
6 Senary 21400212415
8 Octal 1015353033
10 Decimal 137745947
12 Duodecimal 3a16a10b
16 Hexadecimal 835d61b
20 Vigesimal 230i4h7
36 Base36 2a0dgb

Cryptographic Hash Functions

md5 20a30799e62565e1792891f5b8f38538
sha1 9928955cfa56276e9451368f9f2fc8d63c2217ea
sha256 b3ba48c97f96b97cab49cee50d94dfc1ba1a7de7f21844f6a2a7dbb42a5546b5
sha512 5b923cf3d25b7c0a97b8cffb1f62cf3a7e9be335f0597aef1e5d3ed11322e79e4be9d9a91975af2594fd045b9a005c477594e808e9d8d1663eaeb06aa7413f18
ripemd-160 5d176e24c50357e89dc3ba4952032b58b0338ccc

137745947 as geometric shapes

Circle

Radius = n
Diameter 275491894
Circumference 865483310.31394
Area 5.9608409095944E+16

Sphere

Radius = n
Volume 1.0947755680112E+25
Surface area 2.3843363638378E+17
Circumference 865483310.31394

Square

Length = n
Perimeter 550983788
Area 18973945914926809
Diagonal 194802186.40933

Cube

Length = n
Surface area 113843675489560854
Volume 2.6135841483784E+24
Space diagonal 238582978.74069

Equilateral Triangle

Length = n
Perimeter 413237841
Area 8.2159595861793E+15
Altitude 119291489.37034

Triangular Pyramid

Length = n
Surface area 8.2159595861793E+15
Volume 3.0801384575334E+23
Height 64934062.136442