139797645 (number)

139797645 is an odd 9-digits composite number following 139797644 and preceding 139797646. In scientific notation, it is written as 1.39797645 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 68822208 positive integers (up to 139797645) that are relatively prime to 139797645.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred ninety-seven thousand six hundred forty-five

Notation

Scientific notation 1.39797645 × 10^8
Engineering notation 1.39797645 × 10^6

Prime Factorization of 139797645

Prime Factorization 13 × 3 × 65 × 55147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139797645
Product of the distinct prime numbers

The prime factorization of 139797645 is 13 × 3 × 65 × 55147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 51, 63, 499, 633, 6656, 531, 46235, 52742, 7588, 359111, 1378607, 7510821, 85006703, 30710139, 757089742, 718889552, 7963815159, 1806291073

Basic calculations (n = 139797645)

Multiplication

n×y
n×2 279595290
n×3 419392935
n×4 559190580
n×5 698988225

Division

n÷y
n÷2 69898822.5
n÷3 46599215
n÷3 34949411.25
n÷5 27959529

Exponentiation

ny
n2 19543381547546025
n3 2.7321187156834E+24
n4 3.8194376231296E+32
n5 5.3394838493792E+40

Nth Root

y√n
2√n 11823.605414593
3√n 518.99911642589
4√n 108.73640335506
5√n 42.569639373418

Divisors of 139797645

1, 3, 13, 39, 65, 195, 845, 2535, 55147, 165441, 716911, 2150733, 3584555, 10753665, 46599215, 139797645

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 -139797644
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 139797645 can be divided by 16 positive divisors. The sum of these divisors (counting 139797645) is 1, the average is 0.0625.

Base conversion 139797645

Base System Value
2 Binary 1000010101010010010010001101
3 Ternary 100202001110022120
4 Quaternary 20111102102031
5 Quinary 241242011040
6 Senary 21512203153
8 Octal 1025222215
10 Decimal 139797645
12 Duodecimal 3a9994b9
16 Hexadecimal 855248d
20 Vigesimal 23dee25
36 Base36 2b8cjx

Cryptographic Hash Functions

md5 c64e85ec32254c12af1ce6ed4f041ae1
sha1 d456f46be0b1bfbae63c5b3d8db5236c333bb390
sha256 37b91b57c99b8dffb5dcfe6a138e2e4aa46f939207a6ab087fc399e598a7fcb2
sha512 9a1c6cf2f1ed474f01d06c970822ac659a9d12c8de53117b9fb2a44573db08027c8598c9242507c098580e27598554931a8746f20645b9f42c06e4842038315c
ripemd-160 9c01ec5a4473605e3b773633c28714f2f7209eef

139797645 as geometric shapes

Circle

Radius = n
Diameter 279595290
Circumference 878374509.04231
Area 6.1397343896073E+16

Sphere

Radius = n
Volume 1.1444272114568E+25
Surface area 2.4558937558429E+17
Circumference 878374509.04231

Square

Length = n
Perimeter 559190580
Area 19543381547546025
Diagonal 197703725.54682

Cube

Length = n
Surface area 117260289285276150
Volume 2.7321187156834E+24
Space diagonal 242136623.91848

Equilateral Triangle

Length = n
Perimeter 419392935
Area 8.4625324480134E+15
Altitude 121068311.95924

Triangular Pyramid

Length = n
Surface area 8.4625324480134E+15
Volume 3.2198327847773E+23
Height 65901241.84894