7445978040 (number)

7445978040 is an even 10-digits composite number following 7445978039 and preceding 7445978041. In scientific notation, it is written as 7.445978040 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 1876815360 positive integers (up to 7445978040) that are relatively prime to 7445978040.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-five million nine hundred seventy-eight thousand forty

Notation

Scientific notation 7.445978040 × 10^9
Engineering notation 7.445978040 × 10^9

Prime Factorization of 7445978040

Prime Factorization 2 × 2 × 2 × 93 × 5 × 43 × 46549

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1861494510
Product of the distinct prime numbers

The prime factorization of 7445978040 is 2 × 2 × 2 × 93 × 5 × 43 × 46549. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 66, 36, 733, 20, 3371, 6050, 24186, 13099, 663603, 161397, 6022614, 5492973, 29249447, 95087222, 272093427, 666677391, 6139546407, 3566521961

Basic calculations (n = 7445978040)

Multiplication

n×y
n×2 14891956080
n×3 22337934120
n×4 29783912160
n×5 37229890200

Division

n÷y
n÷2 3722989020
n÷3 2481992680
n÷3 1861494510
n÷5 1489195608

Exponentiation

ny
n2 5.5442588972162E+19
n3 4.1282429996747E+29
n4 3.0738806719361E+39
n5 2.2888047980817E+49

Nth Root

y√n
2√n 86290.080774096
3√n 1952.7227395965
4√n 293.75173322739
5√n 94.272353689548

Divisors of 7445978040

1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 93, 172, 186, 215, 344, 372, 430, 465, 744, 860, 930, 1720, 1860, 3720, 3999, 7998, 15996, 19995, 31992, 39990, 46549, 79980, 93098, 159960, 186196, 232745, 372392, 465490, 930980, 1861960, 2001607, 4003214, 4329057, 8006428, 8658114, 10008035, 16012856, 17316228, 20016070, 21645285, 34632456, 40032140, 43290570, 80064280, 86581140, 173162280, 186149451, 372298902, 744597804, 930747255, 1489195608, 1861494510, 3722989020, 7445978040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7445978039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7445978040 can be divided by 64 positive divisors. The sum of these divisors (counting 7445978040) is 1, the average is 0.015625.

Base conversion 7445978040

Base System Value
2 Binary 110111011110100001001101110111000
3 Ternary 201012220220212122110
4 Quaternary 12323310021232320
5 Quinary 110222132244130
6 Senary 3230505052320
8 Octal 67364115670
10 Decimal 7445978040
12 Duodecimal 15397870a0
16 Hexadecimal 1bbd09bb8
20 Vigesimal 5g6h7520
36 Base36 3f555fc

Cryptographic Hash Functions

md5 d9ac0b8e811da62de6822f278ba6850c
sha1 700cd3d5159792b8bdc1ce45d5fe88e3e9baa09f
sha256 3d0288f22388f3bfa00a05e3f6b5d0e7e05bbc583b43989162f043056ad99857
sha512 8fb03b78674b5f820b5ef80ee2c5364c9ccd3ea73af5c150743061ddbe852fed5d72bb9c0db6e98d929e856de81317e033a83abc1e166e0f9ce8c8e1d22fbe8f
ripemd-160 4afcb643b2e2e948b3585be84ac721d33ae9c2fc

7445978040 as geometric shapes

Circle

Radius = n
Diameter 14891956080
Circumference 46784459818.51
Area 1.7417803021094E+20

Sphere

Radius = n
Volume 1.7292343840015E+30
Surface area 6.9671212084377E+20
Circumference 46784459818.51

Square

Length = n
Perimeter 29783912160
Area 5.5442588972162E+19
Diagonal 10530203129.3

Cube

Length = n
Surface area 3.3265553383297E+20
Volume 4.1282429996747E+29
Space diagonal 12896812277.322

Equilateral Triangle

Length = n
Perimeter 22337934120
Area 2.4007345250736E+19
Altitude 6448406138.6611

Triangular Pyramid

Length = n
Surface area 2.4007345250736E+19
Volume 4.8651810324264E+28
Height 3510067709.7667