137997658 (number)

137997658 is an even 9-digits composite number following 137997657 and preceding 137997659. In scientific notation, it is written as 1.37997658 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 68617440 positive integers (up to 137997658) that are relatively prime to 137997658.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.37997658 × 10^8
Engineering notation 1.37997658 × 10^6

Prime Factorization of 137997658

Prime Factorization 2 × 181 × 381209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137997658
Product of the distinct prime numbers

The prime factorization of 137997658 is 2 × 181 × 381209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137997658)

Multiplication

n×y
n×2 275995316
n×3 413992974
n×4 551990632
n×5 689988290

Division

n÷y
n÷2 68998829
n÷3 45999219.333333
n÷3 34499414.5
n÷5 27599531.6

Exponentiation

ny
n2 19043353613484964
n3 2.6279381991268E+24
n4 3.6264931684823E+32
n5 5.0044756400356E+40

Nth Root

y√n
2√n 11747.240441908
3√n 516.76200187815
4√n 108.38468730364
5√n 42.459447943657

Divisors of 137997658

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 -137997657
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 137997658 can be divided by 8 positive divisors. The sum of these divisors (counting 137997658) is 1, the average is 0.125.

Base conversion 137997658

Base System Value
2 Binary 1000001110011010110101011010
3 Ternary 100121200000012101
4 Quaternary 20032122311122
5 Quinary 240311411113
6 Senary 21405434014
8 Octal 1016326532
10 Decimal 137997658
12 Duodecimal 3a26b90a
16 Hexadecimal 839ad5a
20 Vigesimal 2329e2i
36 Base36 2a5roa

Cryptographic Hash Functions

md5 9fe48aca62ee958d47cf73080a218a44
sha1 10991163124a8be25a718cee9eb9a8d7269683a0
sha256 024d6ad33c2dd5a1ba2a90064dd33d7c04d1ed0c33392d2fb13d146895772e10
sha512 6c0093323ad9b57beb6478027b51edd7d5e025cbe7083921215451e82dce1f638215b63182aa0cbde4a6ad9a7cd2985e0e53f0d71bfc3b450a7eb42001ede016
ripemd-160 b6fa014681791ec894be7e4255180172990fb073

137997658 as geometric shapes

Circle

Radius = n
Diameter 275995316
Circumference 867064857.17079
Area 5.9826459811837E+16

Sphere

Radius = n
Volume 1.1007881787286E+25
Surface area 2.3930583924735E+17
Circumference 867064857.17079

Square

Length = n
Perimeter 551990632
Area 19043353613484964
Diagonal 195158159.51932

Cube

Length = n
Surface area 114260121680909784
Volume 2.6279381991268E+24
Space diagonal 239018954.98151

Equilateral Triangle

Length = n
Perimeter 413992974
Area 8.2460140012641E+15
Altitude 119509477.49076

Triangular Pyramid

Length = n
Surface area 8.2460140012641E+15
Volume 3.0970548685695E+23
Height 65052719.839775