7445978042 (number)

7445978042 is an even 10-digits composite number following 7445978041 and preceding 7445978043. In scientific notation, it is written as 7.445978042 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 3722989020 positive integers (up to 7445978042) that are relatively prime to 7445978042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.445978042 × 10^9
Engineering notation 7.445978042 × 10^9

Prime Factorization of 7445978042

Prime Factorization 2 × 3722989021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7445978042
Product of the distinct prime numbers

The prime factorization of 7445978042 is 2 × 3722989021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 95, 89, 239, 232, 8100, 2082, 92336, 92339, 590247, 500711, 3107218, 5498232, 97368188, 2303991, 268713388, 305301211, 7730850178, 6553459375

Basic calculations (n = 7445978042)

Multiplication

n×y
n×2 14891956084
n×3 22337934126
n×4 29783912168
n×5 37229890210

Division

n÷y
n÷2 3722989021
n÷3 2481992680.6667
n÷3 1861494510.5
n÷5 1489195608.4

Exponentiation

ny
n2 5.5442589001946E+19
n3 4.1282430030012E+29
n4 3.0738806752387E+39
n5 2.2888048011556E+49

Nth Root

y√n
2√n 86290.080785685
3√n 1952.7227397713
4√n 293.75173324712
5√n 94.272353694612

Divisors of 7445978042

1, 2, 3722989021, 7445978042

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 -7445978041
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 7445978042 can be divided by 4 positive divisors. The sum of these divisors (counting 7445978042) is 1, the average is 0.25.

Base conversion 7445978042

Base System Value
2 Binary 110111011110100001001101110111010
3 Ternary 201012220220212122112
4 Quaternary 12323310021232322
5 Quinary 110222132244132
6 Senary 3230505052322
8 Octal 67364115672
10 Decimal 7445978042
12 Duodecimal 15397870a2
16 Hexadecimal 1bbd09bba
20 Vigesimal 5g6h7522
36 Base36 3f555fe

Cryptographic Hash Functions

md5 dbe9a81e5730cf4f4438ea63eff27f02
sha1 93fffce393fdb83d378a453626257b3760f856da
sha256 bcd8c9b379d5b867d6e3a00f843e7446e66e7a0b61d05e9e121fa23a302cfb00
sha512 005e15fcdf5343ad5eb622785f5980f7ec5d138fcb6b012b45492480a639933fd20cac3a64aa6523b04fc37d356e74230edc06d11cc1e165f5c5b1af1b5c2952
ripemd-160 3ae9bb2c4bc893000199e546c6b76b019cfb9d38

7445978042 as geometric shapes

Circle

Radius = n
Diameter 14891956084
Circumference 46784459831.076
Area 1.7417803030451E+20

Sphere

Radius = n
Volume 1.7292343853949E+30
Surface area 6.9671212121805E+20
Circumference 46784459831.076

Square

Length = n
Perimeter 29783912168
Area 5.5442589001946E+19
Diagonal 10530203132.129

Cube

Length = n
Surface area 3.3265553401168E+20
Volume 4.1282430030012E+29
Space diagonal 12896812280.786

Equilateral Triangle

Length = n
Perimeter 22337934126
Area 2.4007345263633E+19
Altitude 6448406140.3931

Triangular Pyramid

Length = n
Surface area 2.4007345263633E+19
Volume 4.8651810363468E+28
Height 3510067710.7096