7945422900 (number)

7945422900 is an even 10-digits composite number following 7945422899 and preceding 7945422901. In scientific notation, it is written as 7.945422900 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 2033507840 positive integers (up to 7945422900) that are relatively prime to 7945422900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.945422900 × 10^9
Engineering notation 7.945422900 × 10^9

Prime Factorization of 7945422900

Prime Factorization 2 × 2 × 75 × 29 × 173 × 5279

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3972711450
Product of the distinct prime numbers

The prime factorization of 7945422900 is 2 × 2 × 75 × 29 × 173 × 5279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 86, 58, 937, 377, 4122, 1983, 65301, 87520, 793137, 54173, 2060707, 7790781, 86319394, 12412254, 278770700, 617653249, 9255095102, 6940344946

Basic calculations (n = 7945422900)

Multiplication

n×y
n×2 15890845800
n×3 23836268700
n×4 31781691600
n×5 39727114500

Division

n÷y
n÷2 3972711450
n÷3 2648474300
n÷3 1986355725
n÷5 1589084580

Exponentiation

ny
n2 6.3129745059844E+19
n3 5.0159252206965E+29
n4 3.9853647113209E+39
n5 3.1665408042181E+49

Nth Root

y√n
2√n 89137.101702938
3√n 1995.4415263861
4√n 298.55837235445
5√n 95.504405068327

Divisors of 7945422900

1, 2, 4, 29, 58, 75, 116, 150, 173, 300, 346, 692, 2175, 4350, 5017, 5279, 8700, 10034, 10558, 12975, 20068, 21116, 25950, 51900, 153091, 306182, 376275, 395925, 612364, 752550, 791850, 913267, 1505100, 1583700, 1826534, 3653068, 11481825, 22963650, 26484743, 45927300, 52969486, 68495025, 105938972, 136990050, 273980100, 1986355725, 3972711450, 7945422900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7945422899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7945422900 can be divided by 48 positive divisors. The sum of these divisors (counting 7945422900) is 1, the average is 0.020833333333333.

Base conversion 7945422900

Base System Value
2 Binary 111011001100101011000100000110100
3 Ternary 202111201201022012020
4 Quaternary 13121211120200310
5 Quinary 112233012013100
6 Senary 3352225553140
8 Octal 73145304064
10 Decimal 7945422900
12 Duodecimal 1658aa57b0
16 Hexadecimal 1d9958834
20 Vigesimal 642ihh50
36 Base36 3nehzjo

Cryptographic Hash Functions

md5 3221f972dd9861d22f053d1be9068952
sha1 94ecf7bddfe48ea7d1af32a3a86228a143ab88f6
sha256 f733c38c64c5707d0738ad85983996f11a37ecc0b42a098d2c4655261f0d0a6a
sha512 8f236d359782d28fa01cdcd3cb453e53c1222d93c9e1655e622a2fce4d36bf090b27b009d7ca654f3c38c34835d4284cfecfd09ce905c9a109b8387c7cc32f4c
ripemd-160 361e41e107e2994c3d370cf60136e4fdc1021625

7945422900 as geometric shapes

Circle

Radius = n
Diameter 15890845800
Circumference 49922564424.608
Area 1.98327943303E+20

Sphere

Radius = n
Volume 2.1010658432394E+30
Surface area 7.9331177321201E+20
Circumference 49922564424.608

Square

Length = n
Perimeter 31781691600
Area 6.3129745059844E+19
Diagonal 11236524823.97

Cube

Length = n
Surface area 3.7877847035907E+20
Volume 5.0159252206965E+29
Space diagonal 13761876150.421

Equilateral Triangle

Length = n
Perimeter 23836268700
Area 2.733598147813E+19
Altitude 6880938075.2106

Triangular Pyramid

Length = n
Surface area 2.733598147813E+19
Volume 5.9113245624652E+28
Height 3745508274.6566