988897916 (number)

988897916 is an even 9-digits composite number following 988897915 and preceding 988897917. In scientific notation, it is written as 9.88897916 × 10^8. The sum of its digits is 65. It has a total of 4 prime factors and 12 positive divisors. There are 491859840 positive integers (up to 988897916) that are relatively prime to 988897916.

Interesting facts

Basic properties

Name

Name nine hundred eighty-eight million eight hundred ninety-seven thousand nine hundred sixteen

Notation

Scientific notation 9.88897916 × 10^8
Engineering notation 9.88897916 × 10^6

Prime Factorization of 988897916

Prime Factorization 2 × 2 × 191 × 1294369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 494448958
Product of the distinct prime numbers

The prime factorization of 988897916 is 2 × 2 × 191 × 1294369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 77, 3, 219, 648, 2570, 9472, 30903, 37469, 853183, 729471, 2738476, 8657963, 13345545, 28884264, 356509321, 352192972, 5244643950, 6579454758

Basic calculations (n = 988897916)

Multiplication

n×y
n×2 1977795832
n×3 2966693748
n×4 3955591664
n×5 4944489580

Division

n÷y
n÷2 494448958
n÷3 329632638.66667
n÷3 247224479
n÷5 197779583.2

Exponentiation

ny
n2 977919088269143056
n3 9.6706214840598E+26
n4 9.5632574320115E+35
n5 9.4570853446877E+44

Nth Root

y√n
2√n 31446.747303974
3√n 996.28552509277
4√n 177.33230755836
5√n 62.955009286841

Divisors of 988897916

1, 2, 4, 191, 382, 764, 1294369, 2588738, 5177476, 247224479, 494448958, 988897916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -988897915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 988897916 can be divided by 12 positive divisors. The sum of these divisors (counting 988897916) is 1, the average is 0.083333333333333.

Base conversion 988897916

Base System Value
2 Binary 111010111100010110001001111100
3 Ternary 2112220210012220202
4 Quaternary 322330112021330
5 Quinary 4011124213131
6 Senary 242043303032
8 Octal 7274261174
10 Decimal 988897916
12 Duodecimal 23721aa78
16 Hexadecimal 3af1627c
20 Vigesimal f90c4fg
36 Base36 gcriik

Cryptographic Hash Functions

md5 10238c0306bc3c5e8d01747f4999f0a2
sha1 4aee68efe6fb638c96cfad9a1204ccda8149bdc9
sha256 10ac611d6ea150490668a1722a8f6b00f8627806f5f9d50bfd3bae9ad52f29b4
sha512 b03323b6a3fb2353afcf104e4ef412e6e50445c5a8ead2f2ffaa3647221d42a6eb2e8b897a8913601570e6f938c28ae2654eeef6197b0a3d8494dd2ed2e2d3eb
ripemd-160 b8e1d6d3f71f56bb89d16d747e618582c8980d0d

988897916 as geometric shapes

Circle

Radius = n
Diameter 1977795832
Circumference 6213428856.1117
Area 3.0722234235116E+18

Sphere

Radius = n
Volume 4.0508204546626E+27
Surface area 1.2288893694046E+19
Circumference 6213428856.1117

Square

Length = n
Perimeter 3955591664
Area 977919088269143056
Diagonal 1398512844.6097

Cube

Length = n
Surface area 5867514529614858336
Volume 9.6706214840598E+26
Space diagonal 1712821434.011

Equilateral Triangle

Length = n
Perimeter 2966693748
Area 4.234513866434E+17
Altitude 856410717.00549

Triangular Pyramid

Length = n
Surface area 4.234513866434E+17
Volume 1.1396936716112E+26
Height 466170948.20323