9997805881 (number)

9997805881 is an odd 10-digits composite number following 9997805880 and preceding 9997805882. In scientific notation, it is written as 9.997805881 × 10^9. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 8569547892 positive integers (up to 9997805881) that are relatively prime to 9997805881.

Interesting facts

Basic properties

Name

Name nine billion nine hundred ninety-seven million eight hundred five thousand eight hundred eighty-one

Notation

Scientific notation 9.997805881 × 10^9
Engineering notation 9.997805881 × 10^9

Prime Factorization of 9997805881

Prime Factorization 7 × 1428257983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9997805881
Product of the distinct prime numbers

The prime factorization of 9997805881 is 7 × 1428257983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 24, 35, 718, 132, 7598, 1949, 86263, 40551, 752502, 249567, 5279939, 941021, 48362422, 60042177, 944692072, 549095109, 9304498611, 1952107658

Basic calculations (n = 9997805881)

Multiplication

n×y
n×2 19995611762
n×3 29993417643
n×4 39991223524
n×5 49989029405

Division

n÷y
n÷2 4998902940.5
n÷3 3332601960.3333
n÷3 2499451470.25
n÷5 1999561176.2

Exponentiation

ny
n2 9.9956122434158E+19
n3 9.9934190871418E+29
n4 9.9912264120724E+39
n5 9.989034218102E+49

Nth Root

y√n
2√n 99989.028803164
3√n 2154.27710897
4√n 316.21041855569
5√n 99.995611376817

Divisors of 9997805881

1, 7, 1428257983, 9997805881

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9997805880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9997805881 can be divided by 4 positive divisors. The sum of these divisors (counting 9997805881) is 1, the average is 0.25.

Base conversion 9997805881

Base System Value
2 Binary 1001010011111010100110100100111001
3 Ternary 221210202122011100201
4 Quaternary 21103322212210321
5 Quinary 130433414242011
6 Senary 4332023402201
8 Octal 112372464471
10 Decimal 9997805881
12 Duodecimal 1b302b3361
16 Hexadecimal 253ea6939
20 Vigesimal 7g465ee1
36 Base36 4lcfoe1

Cryptographic Hash Functions

md5 462c83b06f2bcc10b15b6d1ec625d2ae
sha1 63f81062173963fcf8c29d0877e0ab731add0b75
sha256 395976e01fcd4c02b62d928c421ccacd31e9abef0e62b951afc130f62dac373e
sha512 df4c9a8b7727022f70f9e7d50eafd4c7c6ec110de6cb18cd31888535cdd1236ded95e4f0ba724436acdf33aeb6b0b315ad0079a14f464d3aae7ff6166512d9a8
ripemd-160 94a51a8e4035e784220e8f95aeb7813a31d79e5f

9997805881 as geometric shapes

Circle

Radius = n
Diameter 19995611762
Circumference 62818067015.533
Area 3.1402141992047E+20

Sphere

Radius = n
Volume 4.1860335984545E+30
Surface area 1.2560856796819E+21
Circumference 62818067015.533

Square

Length = n
Perimeter 39991223524
Area 9.9956122434158E+19
Diagonal 14139032670.884

Cube

Length = n
Surface area 5.9973673460495E+20
Volume 9.9934190871418E+29
Space diagonal 17316707750.103

Equilateral Triangle

Length = n
Perimeter 29993417643
Area 4.3282270645884E+19
Altitude 8658353875.0515

Triangular Pyramid

Length = n
Surface area 4.3282270645884E+19
Volume 1.1777357339595E+29
Height 4713010890.2946