8889397949 (number)

8889397949 is an odd 10-digits composite number following 8889397948 and preceding 8889397950. In scientific notation, it is written as 8.889397949 × 10^9. The sum of its digits is 74. It has a total of 2 prime factors and 4 positive divisors. There are 8502902364 positive integers (up to 8889397949) that are relatively prime to 8889397949.

Interesting facts

Basic properties

Name

Name eight billion eight hundred eighty-nine million three hundred ninety-seven thousand nine hundred forty-nine

Notation

Scientific notation 8.889397949 × 10^9
Engineering notation 8.889397949 × 10^9

Prime Factorization of 8889397949

Prime Factorization 23 × 386495563

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8889397949
Product of the distinct prime numbers

The prime factorization of 8889397949 is 23 × 386495563. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 4, 84, 524, 396, 2789, 1328, 13440, 22493, 785760, 925619, 9238047, 4838113, 16817451, 94200959, 780253860, 172476493, 38982134, 8481733234

Basic calculations (n = 8889397949)

Multiplication

n×y
n×2 17778795898
n×3 26668193847
n×4 35557591796
n×5 44446989745

Division

n÷y
n÷2 4444698974.5
n÷3 2963132649.6667
n÷3 2222349487.25
n÷5 1777879589.8

Exponentiation

ny
n2 7.9021395895685E+19
n3 7.0245263460222E+29
n4 6.2443810093026E+39
n5 5.5508787736869E+49

Nth Root

y√n
2√n 94283.603818479
3√n 2071.5278807508
4√n 307.0563528385
5√n 97.672987079665

Divisors of 8889397949

1, 23, 386495563, 8889397949

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 -8889397948
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 8889397949 can be divided by 4 positive divisors. The sum of these divisors (counting 8889397949) is 1, the average is 0.25.

Base conversion 8889397949

Base System Value
2 Binary 1000010001110110010111001010111101
3 Ternary 211221111222012112002
4 Quaternary 20101312113022331
5 Quinary 121201141213244
6 Senary 4030030352045
8 Octal 102166271275
10 Decimal 8889397949
12 Duodecimal 188105b625
16 Hexadecimal 211d972bd
20 Vigesimal 6ihieeh9
36 Base36 430inct

Cryptographic Hash Functions

md5 2a31e2ae747de3228e7bf7231ee2b663
sha1 c92c0cca0cebce8ec50beda2011d1e40897314bd
sha256 fe12e6f2f9ece0d56c107c770653ba1c6112e27e9d6d9a4ed509e2e29768aea7
sha512 7ed56a928be0af918635b33c005f08a83f3b5484cb5daf3b1140964c37efdc37cc7fe4f9076938308191dc28b0e3a4d600a80a99ca1ea5fa57e80ac68d591aa1
ripemd-160 487923607774eaaafc97782b6cb0f0fbc6b1bf8c

8889397949 as geometric shapes

Circle

Radius = n
Diameter 17778795898
Circumference 55853734582.829
Area 2.482530368223E+20

Sphere

Radius = n
Volume 2.9424267151482E+30
Surface area 9.9301214728918E+20
Circumference 55853734582.829

Square

Length = n
Perimeter 35557591796
Area 7.9021395895685E+19
Diagonal 12571507140.807

Cube

Length = n
Surface area 4.7412837537411E+20
Volume 7.0245263460222E+29
Space diagonal 15396888896.367

Equilateral Triangle

Length = n
Perimeter 26668193847
Area 3.4217268144085E+19
Altitude 7698444448.1833

Triangular Pyramid

Length = n
Surface area 3.4217268144085E+19
Volume 8.2784836898265E+28
Height 4190502380.2691