137918897 (number)

137918897 is an odd 9-digits composite number following 137918896 and preceding 137918898. In scientific notation, it is written as 1.37918897 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 135630000 positive integers (up to 137918897) that are relatively prime to 137918897.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million nine hundred eighteen thousand eight hundred ninety-seven

Notation

Scientific notation 1.37918897 × 10^8
Engineering notation 1.37918897 × 10^6

Prime Factorization of 137918897

Prime Factorization 67 × 751 × 2741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137918897
Product of the distinct prime numbers

The prime factorization of 137918897 is 67 × 751 × 2741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137918897)

Multiplication

n×y
n×2 275837794
n×3 413756691
n×4 551675588
n×5 689594485

Division

n÷y
n÷2 68959448.5
n÷3 45972965.666667
n÷3 34479724.25
n÷5 27583779.4

Exponentiation

ny
n2 19021622149696609
n3 2.6234411460369E+24
n4 3.6182210920583E+32
n5 4.9902106211881E+40

Nth Root

y√n
2√n 11743.887644217
3√n 516.66367064976
4√n 108.36921908096
5√n 42.454600162402

Divisors of 137918897

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 -137918896
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 137918897 can be divided by 8 positive divisors. The sum of these divisors (counting 137918897) is 1, the average is 0.125.

Base conversion 137918897

Base System Value
2 Binary 1000001110000111100110110001
3 Ternary 100121112000011022
4 Quaternary 20032013212301
5 Quinary 240301401042
6 Senary 21404025225
8 Octal 1016074661
10 Decimal 137918897
12 Duodecimal 3a232215
16 Hexadecimal 83879b1
20 Vigesimal 231jh4h
36 Base36 2a42wh

Cryptographic Hash Functions

md5 19e92e8448aec615138b832f241c269d
sha1 84a5062f908507b392fa3261b86861feeb86e629
sha256 a7c347965ec852ebf75e63a7c4d85a00854e1de266265d8ffb89f3800f5276a3
sha512 4bd48e4364b900348654e76ab3009035ec8982d178810fe644952d4d3b46827ef3e8684975cddbddb21b64411f210a81f8402f7091535bb1fe5fd56677040265
ripemd-160 ea5307ab1ced410f087758f5a076dba5ef6d6398

137918897 as geometric shapes

Circle

Radius = n
Diameter 275837794
Circumference 866569987.21281
Area 5.9758188404848E+16

Sphere

Radius = n
Volume 1.0989044575353E+25
Surface area 2.3903275361939E+17
Circumference 866569987.21281

Square

Length = n
Perimeter 551675588
Area 19021622149696609
Diagonal 195046774.64494

Cube

Length = n
Surface area 114129732898179654
Volume 2.6234411460369E+24
Space diagonal 238882536.92786

Equilateral Triangle

Length = n
Perimeter 413756691
Area 8.236604001413E+15
Altitude 119441268.46393

Triangular Pyramid

Length = n
Surface area 8.236604001413E+15
Volume 3.0917550406775E+23
Height 65015591.548313