139969445 (number)

139969445 is an odd 9-digits composite number following 139969444 and preceding 139969446. In scientific notation, it is written as 1.39969445 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 87253440 positive integers (up to 139969445) that are relatively prime to 139969445.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million nine hundred sixty-nine thousand four hundred forty-five

Notation

Scientific notation 1.39969445 × 10^8
Engineering notation 1.39969445 × 10^6

Prime Factorization of 139969445

Prime Factorization 7 × 5 × 11 × 363557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139969445
Product of the distinct prime numbers

The prime factorization of 139969445 is 7 × 5 × 11 × 363557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 19, 83, 648, 347, 9022, 1617, 48217, 43769, 563089, 62271, 2090773, 1360353, 76237701, 20996285, 483719278, 836340269, 302433557, 7171270725

Basic calculations (n = 139969445)

Multiplication

n×y
n×2 279938890
n×3 419908335
n×4 559877780
n×5 699847225

Division

n÷y
n÷2 69984722.5
n÷3 46656481.666667
n÷3 34992361.25
n÷5 27993889

Exponentiation

ny
n2 19591445533608025
n3 2.7422037580868E+24
n4 3.8382473809633E+32
n5 5.3723735568614E+40

Nth Root

y√n
2√n 11830.868311329
3√n 519.21163204203
4√n 108.76979503212
5√n 42.58009716279

Divisors of 139969445

1, 5, 7, 11, 35, 55, 77, 385, 363557, 1817785, 2544899, 3999127, 12724495, 19995635, 27993889, 139969445

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 -139969444
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 139969445 can be divided by 16 positive divisors. The sum of these divisors (counting 139969445) is 1, the average is 0.0625.

Base conversion 139969445

Base System Value
2 Binary 1000010101111100001110100101
3 Ternary 100202101011222112
4 Quaternary 20111330032211
5 Quinary 241313010240
6 Senary 21520010405
8 Octal 1025741645
10 Decimal 139969445
12 Duodecimal 3aa60a05
16 Hexadecimal 857c3a5
20 Vigesimal 23eg3c5
36 Base36 2bc145

Cryptographic Hash Functions

md5 fe5b1f08c80b073389e84371839e0783
sha1 63c8bfffd43c4a272b6abd89df520323a7cbded3
sha256 df4d1215149fdb8253db0846baf416daa1b1fa738b57f9921cfe8a221e09b774
sha512 13573900eb7ee37783b0561d1812a50799942c12658fbb654da4751f642d58cad7d018318024e5754b12de73451d36c31e7fdf91ac8e03332c0a7b421e2597bc
ripemd-160 12198025fc42d179369a611329b7a2d18cd25916

139969445 as geometric shapes

Circle

Radius = n
Diameter 279938890
Circumference 879453960.27808
Area 6.1548341361588E+16

Sphere

Radius = n
Volume 1.1486516241403E+25
Surface area 2.4619336544635E+17
Circumference 879453960.27808

Square

Length = n
Perimeter 559877780
Area 19591445533608025
Diagonal 197946687.43684

Cube

Length = n
Surface area 117548673201648150
Volume 2.7422037580868E+24
Space diagonal 242434190.24722

Equilateral Triangle

Length = n
Perimeter 419908335
Area 8.4833447644819E+15
Altitude 121217095.12361

Triangular Pyramid

Length = n
Surface area 8.4833447644819E+15
Volume 3.2317181212307E+23
Height 65982229.145612