3978346720 (number)

3978346720 is an even 10-digits composite number following 3978346719 and preceding 3978346721. In scientific notation, it is written as 3.978346720 × 10^9. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 1591338624 positive integers (up to 3978346720) that are relatively prime to 3978346720.

Interesting facts

Basic properties

Name

Name three billion nine hundred seventy-eight million three hundred forty-six thousand seven hundred twenty

Notation

Scientific notation 3.978346720 × 10^9
Engineering notation 3.978346720 × 10^9

Prime Factorization of 3978346720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 24864667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 248646670
Product of the distinct prime numbers

The prime factorization of 3978346720 is 2 × 2 × 2 × 2 × 2 × 5 × 24864667. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 59, 45, 828, 653, 4606, 1074, 27190, 72970, 847036, 25672, 213333, 7761532, 9114157, 36499728, 75677057, 140152821, 5468939462, 4094822007

Basic calculations (n = 3978346720)

Multiplication

n×y
n×2 7956693440
n×3 11935040160
n×4 15913386880
n×5 19891733600

Division

n÷y
n÷2 1989173360
n÷3 1326115573.3333
n÷3 994586680
n÷5 795669344

Exponentiation

ny
n2 1.5827242624535E+19
n3 6.2966258781962E+28
n4 2.5050160909589E+38
n5 9.9658225490136E+47

Nth Root

y√n
2√n 63074.13669643
3√n 1584.5314978299
4√n 251.14564837247
5√n 83.164987387931

Divisors of 3978346720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 24864667, 49729334, 99458668, 124323335, 198917336, 248646670, 397834672, 497293340, 795669344, 994586680, 1989173360, 3978346720

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3978346719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3978346720 can be divided by 24 positive divisors. The sum of these divisors (counting 3978346720) is 1, the average is 0.041666666666667.

Base conversion 3978346720

Base System Value
2 Binary 11101101001000001100000011100000
3 Ternary 101021020221221201211
4 Quaternary 3231020030003200
5 Quinary 31121424043340
6 Senary 1454433435504
8 Octal 35510140340
10 Decimal 3978346720
12 Duodecimal 93040bb94
16 Hexadecimal ed20c0e0
20 Vigesimal 3234d6g0
36 Base36 1tslrz4

Cryptographic Hash Functions

md5 08e64babd578ed5f9f115b6ac98075d9
sha1 26048d1491d89111b7473c85c597e2d970ffb8c9
sha256 0a092c3dbb2b143f8e816c8f5bda5a683071f330a7fb000e19fe7c51c7219430
sha512 0f8006c1eefa03ac07b73443d84e36be7dd89629d9f8a052e658e4305e167d6c5acb3dc589af3dfadeefb8819b350d253f38e9e749075e33efc9208f6d6313d8
ripemd-160 138b07794f8f572ae5a2f0b3508dd5dc9f722d44

3978346720 as geometric shapes

Circle

Radius = n
Diameter 7956693440
Circumference 24996689657.97
Area 4.9722749155822E+19

Sphere

Radius = n
Volume 2.6375244801793E+29
Surface area 1.9889099662329E+20
Circumference 24996689657.97

Square

Length = n
Perimeter 15913386880
Area 1.5827242624535E+19
Diagonal 5626231887.2465

Cube

Length = n
Surface area 9.4963455747209E+19
Volume 6.2966258781962E+28
Space diagonal 6890698649.165

Equilateral Triangle

Length = n
Perimeter 11935040160
Area 6.8533970923535E+18
Altitude 3445349324.5825

Triangular Pyramid

Length = n
Surface area 6.8533970923535E+18
Volume 7.4206447617787E+27
Height 1875410629.0822