139804947 (number)

139804947 is an odd 9-digits composite number following 139804946 and preceding 139804948. In scientific notation, it is written as 1.39804947 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 88529760 positive integers (up to 139804947) that are relatively prime to 139804947.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million eight hundred four thousand nine hundred forty-seven

Notation

Scientific notation 1.39804947 × 10^8
Engineering notation 1.39804947 × 10^6

Prime Factorization of 139804947

Prime Factorization 279 × 27 × 67 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139804947
Product of the distinct prime numbers

The prime factorization of 139804947 is 279 × 27 × 67 × 277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 94, 14, 409, 203, 7197, 2237, 96882, 6259, 209459, 476475, 5174404, 8076972, 78139121, 79221824, 209127261, 181194879, 8379040661, 968352004

Basic calculations (n = 139804947)

Multiplication

n×y
n×2 279609894
n×3 419414841
n×4 559219788
n×5 699024735

Division

n÷y
n÷2 69902473.5
n÷3 46601649
n÷3 34951236.75
n÷5 27960989.4

Exponentiation

ny
n2 19545423205672809
n3 2.7325468553617E+24
n4 3.8202356828885E+32
n5 5.3408784717374E+40

Nth Root

y√n
2√n 11823.914199621
3√n 519.00815249982
4√n 108.73782322458
5√n 42.570084069053

Divisors of 139804947

1, 27, 67, 277, 279, 1809, 7479, 7533, 18559, 18693, 77283, 501093, 504711, 2086641, 5177961, 139804947

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139804946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139804947 can be divided by 16 positive divisors. The sum of these divisors (counting 139804947) is 1, the average is 0.0625.

Base conversion 139804947

Base System Value
2 Binary 1000010101010100000100010011
3 Ternary 100202001211100000
4 Quaternary 20111110010103
5 Quinary 241242224242
6 Senary 21512301043
8 Octal 1025240423
10 Decimal 139804947
12 Duodecimal 3a9a1783
16 Hexadecimal 8554113
20 Vigesimal 23dfc77
36 Base36 2b8i6r

Cryptographic Hash Functions

md5 5dc54f4448f8e073426bdc00d0151158
sha1 8b2a30b0cea9a61ca77b0455304426b3a40b0a81
sha256 6993e97766914412715e5da053713b3288c5ef46c6235e5e30f0091c37718a4e
sha512 cf7102a248e3b5f6ed77b1dd045bbf074101b34bf62d200d717222b6c807dd94ffa015a91d86b76883f91580dfb6e4b3bf9d30a61eb06e69826b890512b93c51
ripemd-160 89c722c0886ee24b88b0421af76b98b462c8870e

139804947 as geometric shapes

Circle

Radius = n
Diameter 279609894
Circumference 878420388.86142
Area 6.1403757954245E+16

Sphere

Radius = n
Volume 1.1446065501859E+25
Surface area 2.4561503181698E+17
Circumference 878420388.86142

Square

Length = n
Perimeter 559219788
Area 19545423205672809
Diagonal 197714052.13425

Cube

Length = n
Surface area 117272539234036854
Volume 2.7325468553617E+24
Space diagonal 242149271.35347

Equilateral Triangle

Length = n
Perimeter 419414841
Area 8.4634165119153E+15
Altitude 121074635.67674

Triangular Pyramid

Length = n
Surface area 8.4634165119153E+15
Volume 3.220337352227E+23
Height 65904684.044751