75028709 (number)

75028709 is an odd 8-digits composite number following 75028708 and preceding 75028710. In scientific notation, it is written as 7.5028709 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 64310316 positive integers (up to 75028709) that are relatively prime to 75028709.

Interesting facts

Basic properties

Name

Name seventy-five million twenty-eight thousand seven hundred nine

Notation

Scientific notation 7.5028709 × 10^7
Engineering notation 7.5028709 × 10^6

Prime Factorization of 75028709

Prime Factorization 7 × 10718387

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75028709
Product of the distinct prime numbers

The prime factorization of 75028709 is 7 × 10718387. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 39, 17, 576, 414, 4665, 2114, 10305, 60390, 261886, 649919, 6271375, 3844909, 20263808, 66275965, 753360883, 505443092, 1184279493, 3309633314

Basic calculations (n = 75028709)

Multiplication

n×y
n×2 150057418
n×3 225086127
n×4 300114836
n×5 375143545

Division

n÷y
n÷2 37514354.5
n÷3 25009569.666667
n÷3 18757177.25
n÷5 15005741.8

Exponentiation

ny
n2 5629307174206681
n3 4.2235964984517E+23
n4 3.1689099261575E+31
n5 2.3775922069688E+39

Nth Root

y√n
2√n 8661.9113941439
3√n 421.77013491628
4√n 93.069390210444
5√n 37.587677739303

Divisors of 75028709

1, 7, 10718387, 75028709

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 -75028708
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 75028709 can be divided by 4 positive divisors. The sum of these divisors (counting 75028709) is 1, the average is 0.25.

Base conversion 75028709

Base System Value
2 Binary 100011110001101100011100101
3 Ternary 12020011212001002
4 Quaternary 10132031203211
5 Quinary 123201404314
6 Senary 11240043045
8 Octal 436154345
10 Decimal 75028709
12 Duodecimal 21163485
16 Hexadecimal 478d8e5
20 Vigesimal 138ibf9
36 Base36 18o4it

Cryptographic Hash Functions

md5 82d1541de42607489382d357e8e4d088
sha1 8d201a7a2c43ca7576e575d27333767f7fec84d6
sha256 6fdb0f07f4dc77fd97b63393048868fcf9deb33d169da91636607cde1d20c851
sha512 c7bb8519a621becc23c474aeb7c51329918b912e193e754f1a4d632ac6e22b7807cb564b1e39e2d92ded2d8ade3f77a5254271f26324a57bfbc823c0efd31ef2
ripemd-160 378501b09028228e5bec8b3959fb799f1c390acb

75028709 as geometric shapes

Circle

Radius = n
Diameter 150057418
Circumference 471419282.00545
Area 1.7684990063288E+16

Sphere

Radius = n
Volume 1.7691759641684E+24
Surface area 7.0739960253152E+16
Circumference 471419282.00545

Square

Length = n
Perimeter 300114836
Area 5629307174206681
Diagonal 106106617.83514

Cube

Length = n
Surface area 33775843045240086
Volume 4.2235964984517E+23
Space diagonal 129953536.0143

Equilateral Triangle

Length = n
Perimeter 225086127
Area 2.4375615092845E+15
Altitude 64976768.00715

Triangular Pyramid

Length = n
Surface area 2.4375615092845E+15
Volume 4.9775562084182E+22
Height 35368872.611715