137445657 (number)

137445657 is an odd 9-digits composite number following 137445656 and preceding 137445658. In scientific notation, it is written as 1.37445657 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 91630436 positive integers (up to 137445657) that are relatively prime to 137445657.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million four hundred forty-five thousand six hundred fifty-seven

Notation

Scientific notation 1.37445657 × 10^8
Engineering notation 1.37445657 × 10^6

Prime Factorization of 137445657

Prime Factorization 3 × 45815219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 137445657
Product of the distinct prime numbers

The prime factorization of 137445657 is 3 × 45815219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137445657)

Multiplication

n×y
n×2 274891314
n×3 412336971
n×4 549782628
n×5 687228285

Division

n÷y
n÷2 68722828.5
n÷3 45815219
n÷3 34361414.25
n÷5 27489131.4

Exponentiation

ny
n2 18891308628161649
n3 2.5965283259874E+24
n4 3.5688154168445E+32
n5 4.9051817967993E+40

Nth Root

y√n
2√n 11723.721977256
3√n 516.07205216428
4√n 108.276137617
5√n 42.425425266348

Divisors of 137445657

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -137445656
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137445657 can be divided by 4 positive divisors. The sum of these divisors (counting 137445657) is 1, the average is 0.25.

Base conversion 137445657

Base System Value
2 Binary 1000001100010100000100011001
3 Ternary 100120121221222220
4 Quaternary 20030110010121
5 Quinary 240141230112
6 Senary 21345534253
8 Octal 1014240431
10 Decimal 137445657
12 Duodecimal 3a044389
16 Hexadecimal 8314119
20 Vigesimal 22j0e2h
36 Base36 29txqx

Cryptographic Hash Functions

md5 7f7128449be705f9dfad1af14e6eb57e
sha1 4562a17b5f82a60acb54be735c506a393b1df76f
sha256 35770a6e412fd36c1bd3b98cee0ffae3ff79c3276467f7dad9b660f9a1017ae4
sha512 ad90ccb91027f3a86b70316daa3acf68b5b17a3bedc5bdccbae00790dea24248dce18b021b2a72cc20f2cecd73679d44d833c10a103c96aeee725b991edf5ba7
ripemd-160 87672dd0eaa899ed274956dd79bcceaadfde0740

137445657 as geometric shapes

Circle

Radius = n
Diameter 274891314
Circumference 863596532.59804
Area 5.934879640293E+16

Sphere

Radius = n
Volume 1.0876312418347E+25
Surface area 2.3739518561172E+17
Circumference 863596532.59804

Square

Length = n
Perimeter 549782628
Area 18891308628161649
Diagonal 194377512.21868

Cube

Length = n
Surface area 113347851768969894
Volume 2.5965283259874E+24
Space diagonal 238062861.20368

Equilateral Triangle

Length = n
Perimeter 412336971
Area 8.1801765913601E+15
Altitude 119031430.60184

Triangular Pyramid

Length = n
Surface area 8.1801765913601E+15
Volume 3.0600379780811E+23
Height 64792504.072894