1994174771 (number)

1994174771 is an odd 10-digits composite number following 1994174770 and preceding 1994174772. In scientific notation, it is written as 1.994174771 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 1993486344 positive integers (up to 1994174771) that are relatively prime to 1994174771.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.994174771 × 10^9
Engineering notation 1.994174771 × 10^9

Prime Factorization of 1994174771

Prime Factorization 2909 × 685519

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1994174771
Product of the distinct prime numbers

The prime factorization of 1994174771 is 2909 × 685519. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 61, 5, 735, 743, 2679, 9575, 37381, 57183, 462945, 546611, 7337784, 9222200, 9938637, 66215771, 250499731, 823793640, 9921380459, 9586026552

Basic calculations (n = 1994174771)

Multiplication

n×y
n×2 3988349542
n×3 5982524313
n×4 7976699084
n×5 9970873855

Division

n÷y
n÷2 997087385.5
n÷3 664724923.66667
n÷3 498543692.75
n÷5 398834954.2

Exponentiation

ny
n2 3976733017292902441
n3 7.9303006540882E+27
n4 1.5814405490828E+37
n5 3.1536688448172E+46

Nth Root

y√n
2√n 44656.184017446
3√n 1258.696638939
4√n 211.32009847018
5√n 72.435697018158

Divisors of 1994174771

1, 2909, 685519, 1994174771

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 -1994174770
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 1994174771 can be divided by 4 positive divisors. The sum of these divisors (counting 1994174771) is 1, the average is 0.25.

Base conversion 1994174771

Base System Value
2 Binary 1110110110111001011000100110011
3 Ternary 12010222101120111212
4 Quaternary 1312313023010303
5 Quinary 13041002043041
6 Senary 525514030335
8 Octal 16667130463
10 Decimal 1994174771
12 Duodecimal 477a183ab
16 Hexadecimal 76dcb133
20 Vigesimal 1b33bgib
36 Base36 wza33n

Cryptographic Hash Functions

md5 e8a2b895e452501cdff086217bf2209c
sha1 767dba39b53f058ce685c33db1acd9592bc3bef8
sha256 c63edf01b126775fa24175626a28dde01bfddb5977456cc85e1062e4a8d14649
sha512 283eb0c9b2edce9027b418193a6450583b58034eb06753db38bc04d521f1e2287257798f01a49a998530c9101a9449f35d39c28a5596956df9cd13fc70922fee
ripemd-160 c4512ff1de2ebc4c7825d9e700c5a962eb50cfc6

1994174771 as geometric shapes

Circle

Radius = n
Diameter 3988349542
Circumference 12529769621.095
Area 1.2493275232415E+19

Sphere

Radius = n
Volume 3.3218365700856E+28
Surface area 4.9973100929661E+19
Circumference 12529769621.095

Square

Length = n
Perimeter 7976699084
Area 3976733017292902441
Diagonal 2820189006.8905

Cube

Length = n
Surface area 2.3860398103757E+19
Volume 7.9303006540882E+27
Space diagonal 3454012022.544

Equilateral Triangle

Length = n
Perimeter 5982524313
Area 1.721975908522E+18
Altitude 1727006011.272

Triangular Pyramid

Length = n
Surface area 1.721975908522E+18
Volume 9.3459489489231E+26
Height 940063002.29682