1994152049 (number)

1994152049 is an odd 10-digits composite number following 1994152048 and preceding 1994152050. In scientific notation, it is written as 1.994152049 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 1744801344 positive integers (up to 1994152049) that are relatively prime to 1994152049.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-four million one hundred fifty-two thousand forty-nine

Notation

Scientific notation 1.994152049 × 10^9
Engineering notation 1.994152049 × 10^9

Prime Factorization of 1994152049

Prime Factorization 47 × 1501 × 23 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1994152049
Product of the distinct prime numbers

The prime factorization of 1994152049 is 47 × 1501 × 23 × 1229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 74, 84, 28, 543, 7463, 6997, 16519, 49591, 820349, 915179, 5804097, 2047456, 66705406, 60612616, 346455849, 884231198, 6083178592, 7340660704

Basic calculations (n = 1994152049)

Multiplication

n×y
n×2 3988304098
n×3 5982456147
n×4 7976608196
n×5 9970760245

Division

n÷y
n÷2 997076024.5
n÷3 664717349.66667
n÷3 498538012.25
n÷5 398830409.8

Exponentiation

ny
n2 3976642394530898401
n3 7.9300295791941E+27
n4 1.581368473398E+37
n5 3.1534891814507E+46

Nth Root

y√n
2√n 44655.929606268
3√n 1258.6918583126
4√n 211.31949651243
5√n 72.435531948232

Divisors of 1994152049

1, 23, 47, 1081, 1229, 1501, 28267, 34523, 57763, 70547, 1328549, 1622581, 1844729, 42428767, 86702263, 1994152049

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1994152048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994152049 can be divided by 16 positive divisors. The sum of these divisors (counting 1994152049) is 1, the average is 0.0625.

Base conversion 1994152049

Base System Value
2 Binary 1110110110111000101100001110001
3 Ternary 12010222100102100022
4 Quaternary 1312313011201301
5 Quinary 13041000331144
6 Senary 525513333225
8 Octal 16667054161
10 Decimal 1994152049
12 Duodecimal 477a07215
16 Hexadecimal 76dc5871
20 Vigesimal 1b339029
36 Base36 wz9lkh

Cryptographic Hash Functions

md5 7ab91a615846805cb76f281360848991
sha1 b9dc87dc95c344e0d920ad71d9fdbe55da35a689
sha256 139d47cc902e6b8cf05a64693cdd700f0fc169d3acbcb51b13c20b78f6374495
sha512 5f0ee673668793c9100d6b00020876010945c44c56f4004859f8224e159597c732719e658920e6ce34ab7ed79672bc1f1d59252aa18377249ac516c6c77795d3
ripemd-160 d01dec608c99432081c466ff025c0103545a84c1

1994152049 as geometric shapes

Circle

Radius = n
Diameter 3988304098
Circumference 12529626854.559
Area 1.2492990532612E+19

Sphere

Radius = n
Volume 3.3217230224994E+28
Surface area 4.9971962130448E+19
Circumference 12529626854.559

Square

Length = n
Perimeter 7976608196
Area 3976642394530898401
Diagonal 2820156873.1299

Cube

Length = n
Surface area 2.3859854367185E+19
Volume 7.9300295791941E+27
Space diagonal 3453972666.8856

Equilateral Triangle

Length = n
Perimeter 5982456147
Area 1.721936667715E+18
Altitude 1726986333.4428

Triangular Pyramid

Length = n
Surface area 1.721936667715E+18
Volume 9.3456294840967E+26
Height 940052291.0433