137739905 (number)

137739905 is an odd 9-digits composite number following 137739904 and preceding 137739906. In scientific notation, it is written as 1.37739905 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 110092528 positive integers (up to 137739905) that are relatively prime to 137739905.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million seven hundred thirty-nine thousand nine hundred five

Notation

Scientific notation 1.37739905 × 10^8
Engineering notation 1.37739905 × 10^6

Prime Factorization of 137739905

Prime Factorization 5 × 1163 × 23687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137739905
Product of the distinct prime numbers

The prime factorization of 137739905 is 5 × 1163 × 23687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137739905)

Multiplication

n×y
n×2 275479810
n×3 413219715
n×4 550959620
n×5 688699525

Division

n÷y
n÷2 68869952.5
n÷3 45913301.666667
n÷3 34434976.25
n÷5 27547981

Exponentiation

ny
n2 18972281429409025
n3 2.6132402417201E+24
n4 3.599474626367E+32
n5 4.957912930857E+40

Nth Root

y√n
2√n 11736.264524967
3√n 516.44006411703
4√n 108.33404139497
5√n 42.443574868752

Divisors of 137739905

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 -137739904
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 137739905 can be divided by 8 positive divisors. The sum of these divisors (counting 137739905) is 1, the average is 0.125.

Base conversion 137739905

Base System Value
2 Binary 1000001101011011111010000001
3 Ternary 100121011220121222
4 Quaternary 20031123322001
5 Quinary 240230134110
6 Senary 21400124425
8 Octal 1015337201
10 Decimal 137739905
12 Duodecimal 3a166715
16 Hexadecimal 835be81
20 Vigesimal 230h9f5
36 Base36 2a08sh

Cryptographic Hash Functions

md5 b1c1766b93846e4447dd09979dcf96c5
sha1 d8fe2874cc0af3830ff33adaac6f2b9cc8b46c74
sha256 2c921d870dbc2bc2e0ec9b6a2000dd6c3623f0f4c89dad9ebfa223f9e6df3caf
sha512 009a0ebf2114fd8f7ef47b5477a1bdfc3a2b370f159ca707e03ded73d8afbbe00ed829ef8f53681670724245edbf209a1f7efbe654969a2327da5ff8c86e1cd7
ripemd-160 6aa8360ae79868c120bf5a416f0f1da0f464f417

137739905 as geometric shapes

Circle

Radius = n
Diameter 275479810
Circumference 865445347.30831
Area 5.9603179960469E+16

Sphere

Radius = n
Volume 1.0946315127271E+25
Surface area 2.3841271984188E+17
Circumference 865445347.30831

Square

Length = n
Perimeter 550959620
Area 18972281429409025
Diagonal 194793641.73098

Cube

Length = n
Surface area 113833688576454150
Volume 2.6132402417201E+24
Space diagonal 238572513.68971

Equilateral Triangle

Length = n
Perimeter 413219715
Area 8.215238842808E+15
Altitude 119286256.84486

Triangular Pyramid

Length = n
Surface area 8.215238842808E+15
Volume 3.0797331596497E+23
Height 64931213.910327