139737897 (number)

139737897 is an odd 9-digits composite number following 139737896 and preceding 139737898. In scientific notation, it is written as 1.39737897 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 85992480 positive integers (up to 139737897) that are relatively prime to 139737897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39737897 × 10^8
Engineering notation 1.39737897 × 10^6

Prime Factorization of 139737897

Prime Factorization 9 × 13 × 1194341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139737897
Product of the distinct prime numbers

The prime factorization of 139737897 is 9 × 13 × 1194341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139737897)

Multiplication

n×y
n×2 279475794
n×3 419213691
n×4 558951588
n×5 698689485

Division

n÷y
n÷2 69868948.5
n÷3 46579299
n÷3 34934474.25
n÷5 27947579.4

Exponentiation

ny
n2 19526679857982609
n3 2.7286171787467E+24
n4 3.8129122627614E+32
n5 5.3280834104379E+40

Nth Root

y√n
2√n 11821.078504096
3√n 518.92516768873
4√n 108.72478330213
5√n 42.565999990592

Divisors of 139737897

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 -139737896
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 139737897 can be divided by 8 positive divisors. The sum of these divisors (counting 139737897) is 1, the average is 0.125.

Base conversion 139737897

Base System Value
2 Binary 1000010101000011101100101001
3 Ternary 100201221102100200
4 Quaternary 20111003230221
5 Quinary 241233103042
6 Senary 21511022413
8 Octal 1025035451
10 Decimal 139737897
12 Duodecimal 3a96aa09
16 Hexadecimal 8543b29
20 Vigesimal 23d74eh
36 Base36 2b72g9

Cryptographic Hash Functions

md5 3cf1b2cc42357a5f0f08fafa3160493f
sha1 5623ced8c1eebdeb0fe168c0fad3bbb0710b0aca
sha256 437825a23373ba89006772cdf0eca82ccd2a619ba32565472107cea4b9eab899
sha512 7b9dad81c596f5eaadf443065994e92a336ebd39b7df36fad47a0b9d0795766a85af50c63810c8df75157b6e4d56a0bbe3ce71936d9e24e472d604cb1d76781c
ripemd-160 1cbdac98ec1c2cccfab558e051d22faa0603f695

139737897 as geometric shapes

Circle

Radius = n
Diameter 279475794
Circumference 877999101.28657
Area 6.1344873990838E+16

Sphere

Radius = n
Volume 1.1429604910946E+25
Surface area 2.4537949596335E+17
Circumference 877999101.28657

Square

Length = n
Perimeter 558951588
Area 19526679857982609
Diagonal 197619229.11489

Cube

Length = n
Surface area 117160079147895654
Volume 2.7286171787467E+24
Space diagonal 242033137.34683

Equilateral Triangle

Length = n
Perimeter 419213691
Area 8.4553004042894E+15
Altitude 121016568.67341

Triangular Pyramid

Length = n
Surface area 8.4553004042894E+15
Volume 3.2157061839232E+23
Height 65873076.371632