1994178080 (number)

1994178080 is an even 10-digits composite number following 1994178079 and preceding 1994178081. In scientific notation, it is written as 1.994178080 × 10^9. The sum of its digits is 47. It has a total of 8 prime factors and 48 positive divisors. There are 796112640 positive integers (up to 1994178080) that are relatively prime to 1994178080.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-four million one hundred seventy-eight thousand eighty

Notation

Scientific notation 1.994178080 × 10^9
Engineering notation 1.994178080 × 10^9

Prime Factorization of 1994178080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 523 × 23831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 124636130
Product of the distinct prime numbers

The prime factorization of 1994178080 is 2 × 2 × 2 × 2 × 2 × 5 × 523 × 23831. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 2, 18, 70, 383, 127, 6612, 3511, 72159, 88559, 331309, 505417, 4748160, 85916, 5857616, 84715047, 425933215, 714118202, 5594661560, 5364728975

Basic calculations (n = 1994178080)

Multiplication

n×y
n×2 3988356160
n×3 5982534240
n×4 7976712320
n×5 9970890400

Division

n÷y
n÷2 997089040
n÷3 664726026.66667
n÷3 498544520
n÷5 398835616

Exponentiation

ny
n2 3976746214752486400
n3 7.9303401311824E+27
n4 1.5814510456548E+37
n5 3.1536950098379E+46

Nth Root

y√n
2√n 44656.22106717
3√n 1258.6973351376
4√n 211.32018613273
5√n 72.435721057131

Divisors of 1994178080

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 523, 1046, 2092, 2615, 4184, 5230, 8368, 10460, 16736, 20920, 23831, 41840, 47662, 83680, 95324, 119155, 190648, 238310, 381296, 476620, 762592, 953240, 1906480, 3812960, 12463613, 24927226, 49854452, 62318065, 99708904, 124636130, 199417808, 249272260, 398835616, 498544520, 997089040, 1994178080

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 -1994178079
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 1994178080 can be divided by 48 positive divisors. The sum of these divisors (counting 1994178080) is 1, the average is 0.020833333333333.

Base conversion 1994178080

Base System Value
2 Binary 1110110110111001011111000100000
3 Ternary 12010222101202001102
4 Quaternary 1312313023320200
5 Quinary 13041002144310
6 Senary 525514053532
8 Octal 16667137040
10 Decimal 1994178080
12 Duodecimal 477a1a2a8
16 Hexadecimal 76dcbe20
20 Vigesimal 1b33c540
36 Base36 wza5nk

Cryptographic Hash Functions

md5 b2e73f51e3d1145e6b25e68e22bb3877
sha1 e00bc548b3f3bb3d6782568ea60c22734faea05d
sha256 807c3fb74e499b474f3952ab0934116832278c9eda8728275f6102fe60a32034
sha512 05b2cc657d3aed4687b46587b1b3041c0b5223c03bdb58432b068055355d54f465b5f8271a25339a3772f931318196b76a82422a1a0969f862079ec4b070ccd7
ripemd-160 126f60eec69f606b8e1f61fdd405f7d11c6a0744

1994178080 as geometric shapes

Circle

Radius = n
Diameter 3988356160
Circumference 12529790412.156
Area 1.2493316693457E+19

Sphere

Radius = n
Volume 3.3218531062121E+28
Surface area 4.997326677383E+19
Circumference 12529790412.156

Square

Length = n
Perimeter 7976712320
Area 3976746214752486400
Diagonal 2820193686.5231

Cube

Length = n
Surface area 2.3860477288515E+19
Volume 7.9303401311824E+27
Space diagonal 3454017753.9002

Equilateral Triangle

Length = n
Perimeter 5982534240
Area 1.7219816231896E+18
Altitude 1727008876.9501

Triangular Pyramid

Length = n
Surface area 1.7219816231896E+18
Volume 9.3459954731248E+26
Height 940064562.17438