75455965 (number)

75455965 is an odd 8-digits composite number following 75455964 and preceding 75455966. In scientific notation, it is written as 7.5455965 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 55713216 positive integers (up to 75455965) that are relatively prime to 75455965.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred fifty-five thousand nine hundred sixty-five

Notation

Scientific notation 7.5455965 × 10^7
Engineering notation 7.5455965 × 10^6

Prime Factorization of 75455965

Prime Factorization 5 × 13 × 13 × 13 × 6869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 446485
Product of the distinct prime numbers

The prime factorization of 75455965 is 5 × 13 × 13 × 13 × 6869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 66, 63, 147, 42, 5579, 4823, 69147, 32983, 741423, 995081, 9515463, 2656805, 38667365, 39415784, 458797024, 51200154, 7760811170, 1645606168

Basic calculations (n = 75455965)

Multiplication

n×y
n×2 150911930
n×3 226367895
n×4 301823860
n×5 377279825

Division

n÷y
n÷2 37727982.5
n÷3 25151988.333333
n÷3 18863991.25
n÷5 15091193

Exponentiation

ny
n2 5693602654081225
n3 4.2961628259026E+23
n4 3.2417111182561E+31
n5 2.4460644067924E+39

Nth Root

y√n
2√n 8686.5392993988
3√n 422.56921942819
4√n 93.201605669639
5√n 37.630389668238

Divisors of 75455965

1, 5, 13, 65, 169, 845, 2197, 6869, 10985, 34345, 89297, 446485, 1160861, 5804305, 15091193, 75455965

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 -75455964
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 75455965 can be divided by 16 positive divisors. The sum of these divisors (counting 75455965) is 1, the average is 0.0625.

Base conversion 75455965

Base System Value
2 Binary 100011111110101110111011101
3 Ternary 12020222120010101
4 Quaternary 10133311313131
5 Quinary 123304042330
6 Senary 11253141101
8 Octal 437656735
10 Decimal 75455965
12 Duodecimal 2132a791
16 Hexadecimal 47f5ddd
20 Vigesimal 13bbji5
36 Base36 18xa71

Cryptographic Hash Functions

md5 865b306b250f1d386df78884bd9caa39
sha1 03222e8e55b4037af78681eb2d64487a8e417dd7
sha256 f4be337eeaacc7b63b3f1eab1b0d4595a53dd5e60719969ae65b24d5124f27b5
sha512 057f434b3d68e942053c3f0af978e1aa2c82256fce1a36dde541d706a0f3b29065bba89a77bff012c3ffd95181256226c9a3f28558be9289c08dc66d5dafa819
ripemd-160 50fd60ea58d68d83afa4f65a7c8aed1e20d67050

75455965 as geometric shapes

Circle

Radius = n
Diameter 150911930
Circumference 474103810.62706
Area 1.7886980270521E+16

Sphere

Radius = n
Volume 1.7995724763308E+24
Surface area 7.1547921082084E+16
Circumference 474103810.62706

Square

Length = n
Perimeter 301823860
Area 5693602654081225
Diagonal 106710849.06495

Cube

Length = n
Surface area 34161615924487350
Volume 4.2961628259026E+23
Space diagonal 130693565.11414

Equilateral Triangle

Length = n
Perimeter 226367895
Area 2.4654022687444E+15
Altitude 65346782.557069

Triangular Pyramid

Length = n
Surface area 2.4654022687444E+15
Volume 5.0630764454621E+22
Height 35570283.02165