137955897 (number)

137955897 is an odd 9-digits composite number following 137955896 and preceding 137955898. In scientific notation, it is written as 1.37955897 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 91882368 positive integers (up to 137955897) that are relatively prime to 137955897.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million nine hundred fifty-five thousand eight hundred ninety-seven

Notation

Scientific notation 1.37955897 × 10^8
Engineering notation 1.37955897 × 10^6

Prime Factorization of 137955897

Prime Factorization 9 × 1129 × 13577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137955897
Product of the distinct prime numbers

The prime factorization of 137955897 is 9 × 1129 × 13577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137955897)

Multiplication

n×y
n×2 275911794
n×3 413867691
n×4 551823588
n×5 689779485

Division

n÷y
n÷2 68977948.5
n÷3 45985299
n÷3 34488974.25
n÷5 27591179.4

Exponentiation

ny
n2 19031829517074609
n3 2.6255531125791E+24
n4 3.6221053476699E+32
n5 4.996907922663E+40

Nth Root

y√n
2√n 11745.46282613
3√n 516.70986892762
4√n 108.37648650021
5√n 42.456877807748

Divisors of 137955897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -137955896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137955897 can be divided by 8 positive divisors. The sum of these divisors (counting 137955897) is 1, the average is 0.125.

Base conversion 137955897

Base System Value
2 Binary 1000001110010000101000111001
3 Ternary 100121120212220200
4 Quaternary 20032100220321
5 Quinary 240304042042
6 Senary 21404512413
8 Octal 1016205071
10 Decimal 137955897
12 Duodecimal 3a24b709
16 Hexadecimal 8390a39
20 Vigesimal 23249eh
36 Base36 2a4vg9

Cryptographic Hash Functions

md5 c0fec2cf1dcac7023cd233b39bb32feb
sha1 97e4943a35c2dcf45e65c3ce81838647eaa76ae6
sha256 6898dfc8a1c24e289f583c7d81757fdfeee132a1ec37116b6da1740f2446a2a5
sha512 0682166e7e8c7a543cd8e34a2dbd4d041fed58d2a72c8b8d97ce1d36b7d24cc3a8f4dd594b9c3bc60c52028835dc3d9a49ee8d47baec5b635da81985c7f4b636
ripemd-160 b0a6889cc6797b953e1b64700e265193aaf1b823

137955897 as geometric shapes

Circle

Radius = n
Diameter 275911794
Circumference 866802465.06918
Area 5.9790255795215E+16

Sphere

Radius = n
Volume 1.0997891160118E+25
Surface area 2.3916102318086E+17
Circumference 866802465.06918

Square

Length = n
Perimeter 551823588
Area 19031829517074609
Diagonal 195099100.54675

Cube

Length = n
Surface area 114190977102447654
Volume 2.6255531125791E+24
Space diagonal 238946622.80774

Equilateral Triangle

Length = n
Perimeter 413867691
Area 8.2410239211406E+15
Altitude 119473311.40387

Triangular Pyramid

Length = n
Surface area 8.2410239211406E+15
Volume 3.0942440171169E+23
Height 65033033.515582