1994171040 (number)

1994171040 is an even 10-digits composite number following 1994171039 and preceding 1994171041. In scientific notation, it is written as 1.994171040 × 10^9. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 529030656 positive integers (up to 1994171040) that are relatively prime to 1994171040.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-four million one hundred seventy-one thousand forty

Notation

Scientific notation 1.994171040 × 10^9
Engineering notation 1.994171040 × 10^9

Prime Factorization of 1994171040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 597 × 6959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 124635690
Product of the distinct prime numbers

The prime factorization of 1994171040 is 2 × 2 × 2 × 2 × 2 × 15 × 597 × 6959. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 10, 81, 37, 163, 865, 6451, 1902, 77966, 99150, 522567, 937418, 4232454, 8888901, 56326892, 44490813, 520583885, 89249317, 5735909911, 4007514640

Basic calculations (n = 1994171040)

Multiplication

n×y
n×2 3988342080
n×3 5982513120
n×4 7976684160
n×5 9970855200

Division

n÷y
n÷2 997085520
n÷3 664723680
n÷3 498542760
n÷5 398834208

Exponentiation

ny
n2 3976718136774681600
n3 7.9302561425988E+27
n4 1.5814287139353E+37
n5 3.1536393431542E+46

Nth Root

y√n
2√n 44656.142242697
3√n 1258.6958539527
4√n 211.31999962781
5√n 72.435669913434

Divisors of 1994171040

1, 2, 4, 8, 15, 16, 30, 32, 60, 120, 240, 480, 597, 1194, 2388, 4776, 6959, 8955, 9552, 13918, 17910, 19104, 27836, 35820, 55672, 71640, 104385, 111344, 143280, 208770, 222688, 286560, 417540, 835080, 1670160, 3340320, 4154523, 8309046, 16618092, 33236184, 62317845, 66472368, 124635690, 132944736, 249271380, 498542760, 997085520, 1994171040

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1994171039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994171040 can be divided by 48 positive divisors. The sum of these divisors (counting 1994171040) is 1, the average is 0.020833333333333.

Base conversion 1994171040

Base System Value
2 Binary 1110110110111001010001010100000
3 Ternary 12010222101101101200
4 Quaternary 1312313022022200
5 Quinary 13041001433130
6 Senary 525514001200
8 Octal 16667121240
10 Decimal 1994171040
12 Duodecimal 477a16200
16 Hexadecimal 76dca2a0
20 Vigesimal 1b33b7c0
36 Base36 wza080

Cryptographic Hash Functions

md5 4c379118cf3b7a928dc26d27a26870f4
sha1 7ee45016e85b82db2f324dfa84d13fafd675270a
sha256 8844456df48dd4c4aaf6c8fcf322700bbe150b056b4fa6110205786d60398ad7
sha512 bac4eb1132ce8c287521fd40e3af7ff2e0b5ca9e66a60824c4bcd3a8e8120543b4f346778defc51c565b0a882cf3055d11a0ed52e276aa2363ba57321c51bb0c
ripemd-160 4260c3e9ca67a2b957eb15bb035edceb9d33f7bf

1994171040 as geometric shapes

Circle

Radius = n
Diameter 3988342080
Circumference 12529746178.531
Area 1.2493228483889E+19

Sphere

Radius = n
Volume 3.3218179251565E+28
Surface area 4.9972913935555E+19
Circumference 12529746178.531

Square

Length = n
Perimeter 7976684160
Area 3976718136774681600
Diagonal 2820183730.4597

Cube

Length = n
Surface area 2.3860308820648E+19
Volume 7.9302561425988E+27
Space diagonal 3454005560.2625

Equilateral Triangle

Length = n
Perimeter 5982513120
Area 1.7219694650686E+18
Altitude 1727002780.1312

Triangular Pyramid

Length = n
Surface area 1.7219694650686E+18
Volume 9.3458964916298E+26
Height 940061243.48655