139888962 (number)

139888962 is an even 9-digits composite number following 139888961 and preceding 139888963. In scientific notation, it is written as 1.39888962 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 46629648 positive integers (up to 139888962) that are relatively prime to 139888962.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.39888962 × 10^8
Engineering notation 1.39888962 × 10^6

Prime Factorization of 139888962

Prime Factorization 2 × 9 × 7771609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139888962
Product of the distinct prime numbers

The prime factorization of 139888962 is 2 × 9 × 7771609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 94, 17, 937, 409, 8305, 2902, 18665, 42443, 181955, 933783, 390427, 5432136, 77068854, 95564570, 47278399, 790982790, 7687070995, 1567013919

Basic calculations (n = 139888962)

Multiplication

n×y
n×2 279777924
n×3 419666886
n×4 559555848
n×5 699444810

Division

n÷y
n÷2 69944481
n÷3 46629654
n÷3 34972240.5
n÷5 27977792.4

Exponentiation

ny
n2 19568921689437444
n3 2.7374761425947E+24
n4 3.8294269608734E+32
n5 5.3569456261139E+40

Nth Root

y√n
2√n 11827.466423541
3√n 519.11209669532
4√n 108.7541558909
5√n 42.575199290342

Divisors of 139888962

1, 2, 9, 18, 7771609, 15543218, 69944481, 139888962

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 -139888961
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 139888962 can be divided by 8 positive divisors. The sum of these divisors (counting 139888962) is 1, the average is 0.125.

Base conversion 139888962

Base System Value
2 Binary 1000010101101000100101000010
3 Ternary 100202020002120200
4 Quaternary 20111220211002
5 Quinary 241302421322
6 Senary 21514150030
8 Octal 1025504502
10 Decimal 139888962
12 Duodecimal 3aa22316
16 Hexadecimal 8568942
20 Vigesimal 23e6282
36 Base36 2bab0i

Cryptographic Hash Functions

md5 88741f63f78e0a3d8056e2cb03b1d3f5
sha1 e354c4ac62872d2f6d0945f64d51bf4694af3e3e
sha256 e980b09f8035ee0b542a474a52f948a77daeb32ae2745a5edf8541f5c3af3e44
sha512 3ffc328ceb1b162d543a31aca6c25484028923763c55df10ba4c1abf17ea2aa878178608db3392447e85911b866a603424413fe56b04640d22ab06d4805e7b39
ripemd-160 efa559d3f10a5b63df8a47482b9fee240496e5c2

139888962 as geometric shapes

Circle

Radius = n
Diameter 279777924
Circumference 878948270.675
Area 6.1477580618211E+16

Sphere

Radius = n
Volume 1.1466713251937E+25
Surface area 2.4591032247284E+17
Circumference 878948270.675

Square

Length = n
Perimeter 559555848
Area 19568921689437444
Diagonal 197832867.28669

Cube

Length = n
Surface area 117413530136624664
Volume 2.7374761425947E+24
Space diagonal 242294789.60207

Equilateral Triangle

Length = n
Perimeter 419666886
Area 8.4735916538606E+15
Altitude 121147394.80104

Triangular Pyramid

Length = n
Surface area 8.4735916538606E+15
Volume 3.2261465729418E+23
Height 65944289.095565