3845491978 (number)

3845491978 is an even 10-digits composite number following 3845491977 and preceding 3845491979. In scientific notation, it is written as 3.845491978 × 10^9. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 1851864000 positive integers (up to 3845491978) that are relatively prime to 3845491978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.845491978 × 10^9
Engineering notation 3.845491978 × 10^9

Prime Factorization of 3845491978

Prime Factorization 2 × 43 × 152611 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3845491978
Product of the distinct prime numbers

The prime factorization of 3845491978 is 2 × 43 × 152611 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 74, 3, 272, 601, 9685, 3091, 10346, 67458, 85611, 893078, 1078823, 3050535, 83331401, 27453806, 622199004, 656894013, 1780456068, 9338408421

Basic calculations (n = 3845491978)

Multiplication

n×y
n×2 7690983956
n×3 11536475934
n×4 15381967912
n×5 19227459890

Division

n÷y
n÷2 1922745989
n÷3 1281830659.3333
n÷3 961372994.5
n÷5 769098395.6

Exponentiation

ny
n2 1.4787808552862E+19
n3 5.6866399162232E+28
n4 2.1867928179611E+38
n5 8.4092942390174E+47

Nth Root

y√n
2√n 62012.030913364
3√n 1566.693241368
4√n 249.02214944331
5√n 82.601965601896

Divisors of 3845491978

1, 2, 43, 86, 293, 586, 12599, 25198, 152611, 305222, 6562273, 13124546, 44715023, 89430046, 1922745989, 3845491978

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 -3845491977
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 3845491978 can be divided by 16 positive divisors. The sum of these divisors (counting 3845491978) is 1, the average is 0.0625.

Base conversion 3845491978

Base System Value
2 Binary 11100101001101011000110100001010
3 Ternary 100220222222020021211
4 Quaternary 3211031120310022
5 Quinary 30333421220403
6 Senary 1433330123334
8 Octal 34515306412
10 Decimal 3845491978
12 Duodecimal 8b3a2054a
16 Hexadecimal e5358d0a
20 Vigesimal 301e69ii
36 Base36 1rli8lm

Cryptographic Hash Functions

md5 f10b1e894cc11ed32bcf4a9b73104c23
sha1 3926f427e6828e26dd190d619c27730bce7826a6
sha256 e45a0756f37f2bcd65ce8a4d29c9c28f406b95e36813cb1271a4faeb6eeb856d
sha512 75e852b6f4b0ed08b5e9f01e7d2a74864304756d1c7ab1e2a15e27dcbba60b63f666f8665647a70ed5d55746674c12b4b95a88e28b2035f3f4813de419946383
ripemd-160 5d0c1dc5678483c196b1020d7e076ec965ee9eb4

3845491978 as geometric shapes

Circle

Radius = n
Diameter 7690983956
Circumference 24161938695.047
Area 4.6457270712365E+19

Sphere

Radius = n
Volume 2.3820141579223E+29
Surface area 1.8582908284946E+20
Circumference 24161938695.047

Square

Length = n
Perimeter 15381967912
Area 1.4787808552862E+19
Diagonal 5438346909.2845

Cube

Length = n
Surface area 8.8726851317174E+19
Volume 5.6866399162232E+28
Space diagonal 6660587485.9945

Equilateral Triangle

Length = n
Perimeter 11536475934
Area 6.4033089365398E+18
Altitude 3330293742.9973

Triangular Pyramid

Length = n
Surface area 6.4033089365398E+18
Volume 6.7017694115459E+27
Height 1812782303.0948