133669988 (number)

133669988 is an even 9-digits composite number following 133669987 and preceding 133669989. In scientific notation, it is written as 1.33669988 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 66772512 positive integers (up to 133669988) that are relatively prime to 133669988.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million six hundred sixty-nine thousand nine hundred eighty-eight

Notation

Scientific notation 1.33669988 × 10^8
Engineering notation 1.33669988 × 10^6

Prime Factorization of 133669988

Prime Factorization 2 × 2 × 1109 × 30133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66834994
Product of the distinct prime numbers

The prime factorization of 133669988 is 2 × 2 × 1109 × 30133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 68, 75, 624, 248, 6527, 3684, 20782, 45434, 504428, 604481, 5814982, 5975178, 2407897, 74277695, 466070094, 455850786, 3393458910, 7504766879

Basic calculations (n = 133669988)

Multiplication

n×y
n×2 267339976
n×3 401009964
n×4 534679952
n×5 668349940

Division

n÷y
n÷2 66834994
n÷3 44556662.666667
n÷3 33417497
n÷5 26733997.6

Exponentiation

ny
n2 17867665691920144
n3 2.388370658627E+24
n4 3.1925347727822E+32
n5 4.2674608476738E+40

Nth Root

y√n
2√n 11561.573768307
3√n 511.30256296865
4√n 107.52475886189
5√n 42.189733473897

Divisors of 133669988

1, 2, 4, 1109, 2218, 4436, 30133, 60266, 120532, 33417497, 66834994, 133669988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133669987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133669988 can be divided by 12 positive divisors. The sum of these divisors (counting 133669988) is 1, the average is 0.083333333333333.

Base conversion 133669988

Base System Value
2 Binary 111111101111010010001100100
3 Ternary 100022112010202022
4 Quaternary 13331322101210
5 Quinary 233204414423
6 Senary 21133002312
8 Octal 775722144
10 Decimal 133669988
12 Duodecimal 38923398
16 Hexadecimal 7f7a464
20 Vigesimal 21f8ej8
36 Base36 27l0f8

Cryptographic Hash Functions

md5 b536cd4954a6a2a4db1b8f7c3d604e84
sha1 c4cefea92056308946b0f7f413e057e38aabc9b8
sha256 b163b2708895897b2f1affb12593b53f0830486610f4229bec2f44d168ab3fb2
sha512 a65e05bf47bd4ddb2d545969bcfa77ba3d74f2391c5dd62f0b49d57e1c2b91867525dde07f27a8a1efa42afa44fc30b123b96ef900c1e4fc3ea92d6ae46312c6
ripemd-160 8abeb6ab17a2bc27aead678c625a0df22c16768a

133669988 as geometric shapes

Circle

Radius = n
Diameter 267339976
Circumference 839873304.61247
Area 5.6132927274535E+16

Sphere

Radius = n
Volume 1.0004383620256E+25
Surface area 2.2453170909814E+17
Circumference 839873304.61247

Square

Length = n
Perimeter 534679952
Area 17867665691920144
Diagonal 189037909.91185

Cube

Length = n
Surface area 107205994151520864
Volume 2.388370658627E+24
Space diagonal 231523210.66312

Equilateral Triangle

Length = n
Perimeter 401009964
Area 7.7369261977653E+15
Altitude 115761605.33156

Triangular Pyramid

Length = n
Surface area 7.7369261977653E+15
Volume 2.8147218145035E+23
Height 63012636.637283