137291280 (number)

137291280 is an even 9-digits composite number following 137291279 and preceding 137291281. In scientific notation, it is written as 1.37291280 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 30912000 positive integers (up to 137291280) that are relatively prime to 137291280.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million two hundred ninety-one thousand two hundred eighty

Notation

Scientific notation 1.37291280 × 10^8
Engineering notation 1.37291280 × 10^6

Prime Factorization of 137291280

Prime Factorization 2 × 2 × 2 × 2 × 105 × 71 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17161410
Product of the distinct prime numbers

The prime factorization of 137291280 is 2 × 2 × 2 × 2 × 105 × 71 × 1151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137291280)

Multiplication

n×y
n×2 274582560
n×3 411873840
n×4 549165120
n×5 686456400

Division

n÷y
n÷2 68645640
n÷3 45763760
n÷3 34322820
n÷5 27458256

Exponentiation

ny
n2 18848895564038400
n3 2.5877889985732E+24
n4 3.5528086398403E+32
n5 4.8776964575873E+40

Nth Root

y√n
2√n 11717.136168877
3√n 515.87876485956
4√n 108.24572124974
5√n 42.415890655317

Divisors of 137291280

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -137291279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137291280 can be divided by 40 positive divisors. The sum of these divisors (counting 137291280) is 1, the average is 0.025.

Base conversion 137291280

Base System Value
2 Binary 1000001011101110011000010000
3 Ternary 100120100010020020
4 Quaternary 20023232120100
5 Quinary 240121310110
6 Senary 21342343440
8 Octal 1013563020
10 Decimal 137291280
12 Duodecimal 39b8ab80
16 Hexadecimal 82ee610
20 Vigesimal 22i1840
36 Base36 29qmmo

Cryptographic Hash Functions

md5 2cb6a340b756c680499975c79a739859
sha1 36620c32914655254fb5a8e28d8c893aa993aeba
sha256 2aaab11ec3f0049f402813c9ab6f53fb9d2e6b5c59fd794864178a79ee7e9317
sha512 7a6a4f8220c74a01ef08cb99d68cf6fd3cd27361f2413b9b68cb52f8e9e848dde7fdd0c2352373e35ac09d7b340496b5d244a74003b739656e4cf707689211e0
ripemd-160 54c3dd7f5be98554c59489a23ad41d12c430e46c

137291280 as geometric shapes

Circle

Radius = n
Diameter 274582560
Circumference 862626553.29988
Area 5.9215551832264E+16

Sphere

Radius = n
Volume 1.0839705209277E+25
Surface area 2.3686220732906E+17
Circumference 862626553.29988

Square

Length = n
Perimeter 549165120
Area 18848895564038400
Diagonal 194159190.17156

Cube

Length = n
Surface area 113093373384230400
Volume 2.5877889985732E+24
Space diagonal 237795472.39616

Equilateral Triangle

Length = n
Perimeter 411873840
Area 8.1618111958685E+15
Altitude 118897736.19808

Triangular Pyramid

Length = n
Surface area 8.1618111958685E+15
Volume 3.0497385819517E+23
Height 64719730.057187