994021605 (number)

994021605 is an odd 9-digits composite number following 994021604 and preceding 994021606. In scientific notation, it is written as 9.94021605 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 530144784 positive integers (up to 994021605) that are relatively prime to 994021605.

Interesting facts

Basic properties

Name

Name nine hundred ninety-four million twenty-one thousand six hundred five

Notation

Scientific notation 9.94021605 × 10^8
Engineering notation 9.94021605 × 10^6

Prime Factorization of 994021605

Prime Factorization 27 × 5 × 7363123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 994021605
Product of the distinct prime numbers

The prime factorization of 994021605 is 27 × 5 × 7363123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 23, 25, 901, 844, 2682, 8615, 85514, 69130, 707685, 668112, 7944297, 2060713, 37912928, 52324060, 30931052, 553811046, 9073072964, 1280605526

Basic calculations (n = 994021605)

Multiplication

n×y
n×2 1988043210
n×3 2982064815
n×4 3976086420
n×5 4970108025

Division

n÷y
n÷2 497010802.5
n÷3 331340535
n÷3 248505401.25
n÷5 198804321

Exponentiation

ny
n2 988078951206776025
n3 9.8217182494528E+26
n4 9.7630001381788E+35
n5 9.7046330669677E+44

Nth Root

y√n
2√n 31528.108173501
3√n 998.00321717885
4√n 177.56156164413
5√n 63.020111144079

Divisors of 994021605

1, 5, 27, 135, 7363123, 36815615, 198804321, 994021605

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 -994021604
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 994021605 can be divided by 8 positive divisors. The sum of these divisors (counting 994021605) is 1, the average is 0.125.

Base conversion 994021605

Base System Value
2 Binary 111011001111111001000011100101
3 Ternary 2120021102112022000
4 Quaternary 323033321003211
5 Quinary 4013432142410
6 Senary 242345155513
8 Octal 7317710345
10 Decimal 994021605
12 Duodecimal 238a8bb99
16 Hexadecimal 3b3f90e5
20 Vigesimal facce05
36 Base36 gftbz9

Cryptographic Hash Functions

md5 c4f32bc954c674f45ac4c6eceea54dc1
sha1 87c1bc24f587c1805a46de57ecccfd6db16a1033
sha256 34b142745452174287926235a4919cfb37b79484f1470884a8b0983204c7144b
sha512 5d7e605c5d44de54c4cd286572365183023caf84cfe82cc5424226327b3e3ee5922d27c07db2a511bcc7ba4ca7cd64801d905dfd099923518a5d034f9f938b9e
ripemd-160 7f59d7d4b5b810c0fc8061e91f99745abbd29b18

994021605 as geometric shapes

Circle

Radius = n
Diameter 1988043210
Circumference 6245621943.5551
Area 3.1041415742779E+18

Sphere

Radius = n
Volume 4.1141117197479E+27
Surface area 1.2416566297112E+19
Circumference 6245621943.5551

Square

Length = n
Perimeter 3976086420
Area 988078951206776025
Diagonal 1405758835.0829

Cube

Length = n
Surface area 5928473707240656150
Volume 9.8217182494528E+26
Space diagonal 1721695923.6812

Equilateral Triangle

Length = n
Perimeter 2982064815
Area 4.2785073634488E+17
Altitude 860847961.84058

Triangular Pyramid

Length = n
Surface area 4.2785073634488E+17
Volume 1.157500596182E+26
Height 468586278.36096