137842455 (number)

137842455 is an odd 9-digits composite number following 137842454 and preceding 137842456. In scientific notation, it is written as 1.37842455 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 73515968 positive integers (up to 137842455) that are relatively prime to 137842455.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million eight hundred forty-two thousand four hundred fifty-five

Notation

Scientific notation 1.37842455 × 10^8
Engineering notation 1.37842455 × 10^6

Prime Factorization of 137842455

Prime Factorization 15 × 9189497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 137842455
Product of the distinct prime numbers

The prime factorization of 137842455 is 15 × 9189497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137842455)

Multiplication

n×y
n×2 275684910
n×3 413527365
n×4 551369820
n×5 689212275

Division

n÷y
n÷2 68921227.5
n÷3 45947485
n÷3 34460613.75
n÷5 27568491

Exponentiation

ny
n2 19000542400427025
n3 2.6190814108065E+24
n4 3.6102061151043E+32
n5 4.9763967396198E+40

Nth Root

y√n
2√n 11740.632649053
3√n 516.56819883232
4√n 108.35419996037
5√n 42.449892998487

Divisors of 137842455

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 -137842454
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 137842455 can be divided by 4 positive divisors. The sum of these divisors (counting 137842455) is 1, the average is 0.25.

Base conversion 137842455

Base System Value
2 Binary 1000001101110100111100010111
3 Ternary 100121101010022010
4 Quaternary 20031310330113
5 Quinary 240241424310
6 Senary 21402235303
8 Octal 1015647427
10 Decimal 137842455
12 Duodecimal 3a1b5b33
16 Hexadecimal 8374f17
20 Vigesimal 231a62f
36 Base36 2a2fx3

Cryptographic Hash Functions

md5 b9bb7cf5b7ed63db5b65c0e28dbc1747
sha1 fc3fe51b71ec896448d12df761c40ba494ef12bd
sha256 f7a7f3abe95c749a41d7c62dd1600656a8199f4b61bf6f5ee2face388f937bea
sha512 070deb8eda3e90521b43e1df4b58fcc4f7ec86e63c09e2f01cb48fb9013c60e7379694eb7e5281e387ddb67b8894fb71db565d3e6f35660cab574b18f8db13ad
ripemd-160 450425ffec122c5834705d673d5164fd770f70d9

137842455 as geometric shapes

Circle

Radius = n
Diameter 275684910
Circumference 866089687.96156
Area 5.9691964419403E+16

Sphere

Radius = n
Volume 1.0970782559124E+25
Surface area 2.3876785767761E+17
Circumference 866089687.96156

Square

Length = n
Perimeter 551369820
Area 19000542400427025
Diagonal 194938669.3318

Cube

Length = n
Surface area 114003254402562150
Volume 2.6190814108065E+24
Space diagonal 238750135.50003

Equilateral Triangle

Length = n
Perimeter 413527365
Area 8.2274762022266E+15
Altitude 119375067.75001

Triangular Pyramid

Length = n
Surface area 8.2274762022266E+15
Volume 3.0866170434348E+23
Height 64979556.443934