139968641 (number)

139968641 is an odd 9-digits prime number following 139968640 and preceding 139968642. In scientific notation, it is written as 1.39968641 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 139968640 positive integers (up to 139968641) that are relatively prime to 139968641.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-eight thousand six hundred forty-one

Notation

Scientific notation 1.39968641 × 10^8
Engineering notation 1.39968641 × 10^6

Prime Factorization of 139968641

Prime Factorization 139968641

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 139968641
Product of the distinct prime numbers

The prime factorization of 139968641 is 139968641. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 66, 44, 481, 332, 305, 1083, 945, 16022, 658181, 276845, 8555972, 3453432, 80515745, 45121430, 125826698, 626496384, 2275198054, 384980982

Basic calculations (n = 139968641)

Multiplication

n×y
n×2 279937282
n×3 419905923
n×4 559874564
n×5 699843205

Division

n÷y
n÷2 69984320.5
n÷3 46656213.666667
n÷3 34992160.25
n÷5 27993728.2

Exponentiation

ny
n2 19591220463386881
n3 2.7421565037917E+24
n4 3.8381591924503E+32
n5 5.3722192610892E+40

Nth Root

y√n
2√n 11830.834332371
3√n 519.21063790374
4√n 108.76963883534
5√n 42.580048245719

Divisors of 139968641

1, 139968641

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 139968642
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 69984321
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11830.834374633
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999857111
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139968641 can be divided by 2 positive divisors. The sum of these divisors (counting 139968641) is 139968642, the average is 69984321.

Base conversion 139968641

Base System Value
2 Binary 1000010101111100000010000001
3 Ternary 100202101010212202
4 Quaternary 20111330002001
5 Quinary 241312444031
6 Senary 21520002545
8 Octal 1025740201
10 Decimal 139968641
12 Duodecimal 3aa60455
16 Hexadecimal 857c081
20 Vigesimal 23eg1c1
36 Base36 2bc0ht

Cryptographic Hash Functions

md5 974399b671e888117b3aa687001f2362
sha1 a97b51d7187ad159c3cbc0af985e0cd758167e38
sha256 f5cde9f9631e0011b6e915c1886397e43518ed90337e3dc427a6a5e992ab8baf
sha512 58ad848774484c55dbdb3f87eba17d617d6d59c89381604dc9c0316c0a0e36b7574c70cd896186f753b1b48c07ebced2899e292553b44a2d91c4d3bd46ca9173
ripemd-160 989bdf87fe0cf798b1d05152f4612f5f1b0b84c5

139968641 as geometric shapes

Circle

Radius = n
Diameter 279937282
Circumference 879448908.59709
Area 6.1547634282634E+16

Sphere

Radius = n
Volume 1.1486318303074E+25
Surface area 2.4619053713054E+17
Circumference 879448908.59709

Square

Length = n
Perimeter 559874564
Area 19591220463386881
Diagonal 197945550.40913

Cube

Length = n
Surface area 117547322780321286
Volume 2.7421565037917E+24
Space diagonal 242432797.67837

Equilateral Triangle

Length = n
Perimeter 419905923
Area 8.4832473062173E+15
Altitude 121216398.83918

Triangular Pyramid

Length = n
Surface area 8.4832473062173E+15
Volume 3.2316624315098E+23
Height 65981850.136377