139968884 (number)

139968884 is an even 9-digits composite number following 139968883 and preceding 139968885. In scientific notation, it is written as 1.39968884 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 63622200 positive integers (up to 139968884) that are relatively prime to 139968884.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-eight thousand eight hundred eighty-four

Notation

Scientific notation 1.39968884 × 10^8
Engineering notation 1.39968884 × 10^6

Prime Factorization of 139968884

Prime Factorization 2 × 2 × 11 × 3181111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69984442
Product of the distinct prime numbers

The prime factorization of 139968884 is 2 × 2 × 11 × 3181111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 139968884)

Multiplication

n×y
n×2 279937768
n×3 419906652
n×4 559875536
n×5 699844420

Division

n÷y
n÷2 69984442
n÷3 46656294.666667
n÷3 34992221
n÷5 27993776.8

Exponentiation

ny
n2 19591288488205456
n3 2.7421707858162E+24
n4 3.8381858462809E+32
n5 5.3722658948854E+40

Nth Root

y√n
2√n 11830.844602141
3√n 519.21093837131
4√n 108.76968604414
5√n 42.58006303038

Divisors of 139968884

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 -139968883
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 139968884 can be divided by 12 positive divisors. The sum of these divisors (counting 139968884) is 1, the average is 0.083333333333333.

Base conversion 139968884

Base System Value
2 Binary 1000010101111100000101110100
3 Ternary 100202101011012202
4 Quaternary 20111330011310
5 Quinary 241313001014
6 Senary 21520004032
8 Octal 1025740564
10 Decimal 139968884
12 Duodecimal 3aa60618
16 Hexadecimal 857c174
20 Vigesimal 23eg244
36 Base36 2bc0ok

Cryptographic Hash Functions

md5 62c3694a8330945c32f5604ca9312088
sha1 da5d8022b908a68283a496d5373af73aefd51080
sha256 4eb4dbdd941d93af7861adff84e8fd384de2ff9f94c97579b86f3fcf2b3a0b4d
sha512 4d0c166870df5f3706d6fe64f6d1ac200463d43a728e9f0e64b1d6f329aa3598cafce2a210b44458f20950603e82d7eb7746d6c09cc9b259c46bb7c00ab162a6
ripemd-160 a99f7393d26ab0be566d479e26de3cc75952e3a1

139968884 as geometric shapes

Circle

Radius = n
Diameter 279937768
Circumference 879450435.41112
Area 6.1547847988905E+16

Sphere

Radius = n
Volume 1.1486378127478E+25
Surface area 2.4619139195562E+17
Circumference 879450435.41112

Square

Length = n
Perimeter 559875536
Area 19591288488205456
Diagonal 197945894.06303

Cube

Length = n
Surface area 117547730929232736
Volume 2.7421707858162E+24
Space diagonal 242433218.56671

Equilateral Triangle

Length = n
Perimeter 419906652
Area 8.4832767618278E+15
Altitude 121216609.28336

Triangular Pyramid

Length = n
Surface area 8.4832767618278E+15
Volume 3.2316792630371E+23
Height 65981964.687676