9938961538 (number)

9938961538 is an even 10-digits composite number following 9938961537 and preceding 9938961539. In scientific notation, it is written as 9.938961538 × 10^9. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 4517709680 positive integers (up to 9938961538) that are relatively prime to 9938961538.

Interesting facts

Basic properties

Name

Name nine billion nine hundred thirty-eight million nine hundred sixty-one thousand five hundred thirty-eight

Notation

Scientific notation 9.938961538 × 10^9
Engineering notation 9.938961538 × 10^9

Prime Factorization of 9938961538

Prime Factorization 2 × 121 × 41070089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9938961538
Product of the distinct prime numbers

The prime factorization of 9938961538 is 2 × 121 × 41070089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 85, 83, 381, 786, 4808, 2522, 57915, 13116, 47810, 257074, 9196396, 430482, 12894178, 91564412, 362056675, 30341488, 92331099, 8115073273

Basic calculations (n = 9938961538)

Multiplication

n×y
n×2 19877923076
n×3 29816884614
n×4 39755846152
n×5 49694807690

Division

n÷y
n÷2 4969480769
n÷3 3312987179.3333
n÷3 2484740384.5
n÷5 1987792307.6

Exponentiation

ny
n2 9.8782956453843E+19
n3 9.8180000480468E+29
n4 9.7580724857619E+39
n5 9.6985107121004E+49

Nth Root

y√n
2√n 99694.340551508
3√n 2150.0422950396
4√n 315.74410612315
5√n 99.877623924236

Divisors of 9938961538

1, 2, 121, 242, 41070089, 82140178, 4969480769, 9938961538

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 -9938961537
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 9938961538 can be divided by 8 positive divisors. The sum of these divisors (counting 9938961538) is 1, the average is 0.125.

Base conversion 9938961538

Base System Value
2 Binary 1001010000011010001000010010000010
3 Ternary 221122122220120002121
4 Quaternary 21100122020102002
5 Quinary 130323333232123
6 Senary 4322122234454
8 Octal 112032102202
10 Decimal 9938961538
12 Duodecimal 1b14655a2a
16 Hexadecimal 250688482
20 Vigesimal 7f5ia3gi
36 Base36 4kdefsy

Cryptographic Hash Functions

md5 549a8bb3ed324e35603f5a6f7c19008f
sha1 2450377e8966654fcbe55bb8ebc8fe36c6755d8c
sha256 40d89efc6356cb9d1ecea93a13734064c7835ac7a853fa3e963a329dc823dbae
sha512 447872f72788ecb7ff4f9652e8ac5561a6b9eb409193748fa666bbe906dd5b46972f9e742033976b5960ab32ff484b66849cf8d2da23f2398385450c5f44dd5a
ripemd-160 7ba9777234ec1287dc9a4653a700a95c18fa4f95

9938961538 as geometric shapes

Circle

Radius = n
Diameter 19877923076
Circumference 62448337104.185
Area 3.1033581029527E+20

Sphere

Radius = n
Volume 4.1125542431851E+30
Surface area 1.2413432411811E+21
Circumference 62448337104.185

Square

Length = n
Perimeter 39755846152
Area 9.8782956453843E+19
Diagonal 14055814202.944

Cube

Length = n
Surface area 5.9269773872306E+20
Volume 9.8180000480468E+29
Space diagonal 17214786358.289

Equilateral Triangle

Length = n
Perimeter 29816884614
Area 4.277427487498E+19
Altitude 8607393179.1445

Triangular Pyramid

Length = n
Surface area 4.277427487498E+19
Volume 1.157062401944E+29
Height 4685271400.9814