133726981 (number)

133726981 is an odd 9-digits composite number following 133726980 and preceding 133726982. In scientific notation, it is written as 1.33726981 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 123726528 positive integers (up to 133726981) that are relatively prime to 133726981.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million seven hundred twenty-six thousand nine hundred eighty-one

Notation

Scientific notation 1.33726981 × 10^8
Engineering notation 1.33726981 × 10^6

Prime Factorization of 133726981

Prime Factorization 59 × 17 × 133327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133726981
Product of the distinct prime numbers

The prime factorization of 133726981 is 59 × 17 × 133327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133726981)

Multiplication

n×y
n×2 267453962
n×3 401180943
n×4 534907924
n×5 668634905

Division

n÷y
n÷2 66863490.5
n÷3 44575660.333333
n÷3 33431745.25
n÷5 26745396.2

Exponentiation

ny
n2 17882905447374361
n3 2.3914269569858E+24
n4 3.1979830723973E+32
n5 4.276566215608E+40

Nth Root

y√n
2√n 11564.038265243
3√n 511.37522083003
4√n 107.53621838824
5√n 42.193330555835

Divisors of 133726981

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 -133726980
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 133726981 can be divided by 8 positive divisors. The sum of these divisors (counting 133726981) is 1, the average is 0.125.

Base conversion 133726981

Base System Value
2 Binary 111111110001000001100000101
3 Ternary 100022122000221011
4 Quaternary 13332020030011
5 Quinary 233213230411
6 Senary 21134122221
8 Octal 776101405
10 Decimal 133726981
12 Duodecimal 38950371
16 Hexadecimal 7f88305
20 Vigesimal 21ffh91
36 Base36 27m8ed

Cryptographic Hash Functions

md5 5c91fb85f767741f8e1739a9263227cb
sha1 8dd57de57e292fa458657fd5cfcca99ad0d990c9
sha256 eb0ba4777dd44812776508b6c4494ad3ad9844a46ca9b3ccf808662964bf1a4e
sha512 e90d9672f7a030903e5fcc59435ef45d4e2517e09900e2a76c893b7525ec27ff3da3b8fefa0f294f7b7873954dfdf9123c5309e80e1ce2e33a347ff58cbca00c
ripemd-160 655de7b17d95bded65aac1e357c432e2c3e6bd0a

133726981 as geometric shapes

Circle

Radius = n
Diameter 267453962
Circumference 840231402.19268
Area 5.6180804378312E+16

Sphere

Radius = n
Volume 1.0017185812884E+25
Surface area 2.2472321751325E+17
Circumference 840231402.19268

Square

Length = n
Perimeter 534907924
Area 17882905447374361
Diagonal 189118510.18541

Cube

Length = n
Surface area 107297432684246166
Volume 2.3914269569858E+24
Space diagonal 231621925.4348

Equilateral Triangle

Length = n
Perimeter 401180943
Area 7.7435252054507E+15
Altitude 115810962.7174

Triangular Pyramid

Length = n
Surface area 7.7435252054507E+15
Volume 2.8183236966616E+23
Height 63039503.395136