137989920 (number)

137989920 is an even 9-digits composite number following 137989919 and preceding 137989921. In scientific notation, it is written as 1.37989920 × 10^8. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 36270080 positive integers (up to 137989920) that are relatively prime to 137989920.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million nine hundred eighty-nine thousand nine hundred twenty

Notation

Scientific notation 1.37989920 × 10^8
Engineering notation 1.37989920 × 10^6

Prime Factorization of 137989920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 71 × 4049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 8624370
Product of the distinct prime numbers

The prime factorization of 137989920 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 71 × 4049. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137989920)

Multiplication

n×y
n×2 275979840
n×3 413969760
n×4 551959680
n×5 689949600

Division

n÷y
n÷2 68994960
n÷3 45996640
n÷3 34497480
n÷5 27597984

Exponentiation

ny
n2 19041218021606400
n3 2.627496151504E+24
n4 3.6256798374635E+32
n5 5.003072707172E+40

Nth Root

y√n
2√n 11746.911083344
3√n 516.75234282748
4√n 108.38316789679
5√n 42.458971763724

Divisors of 137989920

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -137989919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137989920 can be divided by 96 positive divisors. The sum of these divisors (counting 137989920) is 1, the average is 0.010416666666667.

Base conversion 137989920

Base System Value
2 Binary 1000001110011000111100100000
3 Ternary 100121122121120210
4 Quaternary 20032120330200
5 Quinary 240311134140
6 Senary 21405334120
8 Octal 1016307440
10 Decimal 137989920
12 Duodecimal 3a267340
16 Hexadecimal 8398f20
20 Vigesimal 2328eg0
36 Base36 2a5lpc

Cryptographic Hash Functions

md5 d570af08407a7af4f82ebb9f74d593de
sha1 2ac1f32dcc47237fe4b0dd8b0e38dd639803cd60
sha256 7fc16769b8bc1a6f44a4cce41e02c8f249c76bcb021ff2605f32ade1c2e934e9
sha512 db86eae4b68690e01d77ac0658300b7ca32814a6d8dc576e9913fce96b2895c886f72c8e60f2d4490196afde29901add56ebf4ca71057a5f6ebf846d2034a9b5
ripemd-160 660d3f7b89e49e16cfffcca2e61172a133d8d641

137989920 as geometric shapes

Circle

Radius = n
Diameter 275979840
Circumference 867016237.88289
Area 5.981975065208E+16

Sphere

Radius = n
Volume 1.1006030142534E+25
Surface area 2.3927900260832E+17
Circumference 867016237.88289

Square

Length = n
Perimeter 551959680
Area 19041218021606400
Diagonal 195147216.33478

Cube

Length = n
Surface area 114247308129638400
Volume 2.627496151504E+24
Space diagonal 239005552.37236

Equilateral Triangle

Length = n
Perimeter 413969760
Area 8.2450892628546E+15
Altitude 119502776.18618

Triangular Pyramid

Length = n
Surface area 8.2450892628546E+15
Volume 3.0965339104501E+23
Height 65049072.111593