75078897 (number)

75078897 is an odd 8-digits composite number following 75078896 and preceding 75078898. In scientific notation, it is written as 7.5078897 × 10^7. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 50052596 positive integers (up to 75078897) that are relatively prime to 75078897.

Interesting facts

Basic properties

Name

Name seventy-five million seventy-eight thousand eight hundred ninety-seven

Notation

Scientific notation 7.5078897 × 10^7
Engineering notation 7.5078897 × 10^6

Prime Factorization of 75078897

Prime Factorization 3 × 25026299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75078897
Product of the distinct prime numbers

The prime factorization of 75078897 is 3 × 25026299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 72, 35, 943, 306, 2502, 4173, 18360, 46726, 446655, 233133, 7914697, 660328, 45840072, 63863172, 851748765, 437661215, 1574008537, 9513141013

Basic calculations (n = 75078897)

Multiplication

n×y
n×2 150157794
n×3 225236691
n×4 300315588
n×5 375394485

Division

n÷y
n÷2 37539448.5
n÷3 25026299
n÷3 18769724.25
n÷5 15015779.4

Exponentiation

ny
n2 5636840774736609
n3 4.2320778793185E+23
n4 3.1773973919733E+31
n5 2.3855549152003E+39

Nth Root

y√n
2√n 8664.8079609418
3√n 421.86415706563
4√n 93.084950238703
5√n 37.59270500379

Divisors of 75078897

1, 3, 25026299, 75078897

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 -75078896
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 75078897 can be divided by 4 positive divisors. The sum of these divisors (counting 75078897) is 1, the average is 0.25.

Base conversion 75078897

Base System Value
2 Binary 100011110011001110011110001
3 Ternary 12020021101212220
4 Quaternary 10132121303301
5 Quinary 123210011042
6 Senary 11241111253
8 Octal 436316361
10 Decimal 75078897
12 Duodecimal 21188529
16 Hexadecimal 4799cf1
20 Vigesimal 1394h4h
36 Base36 18p78x

Cryptographic Hash Functions

md5 c06c11ddce95d4c18cee6f97e37d7f23
sha1 c9f8e8c70bbbccfabd3cfcda6c1e30c2aca6c06c
sha256 21aacb8fb6cbb2194259979b5cbba09189dd85235b9b7240c04f1a9e618a395d
sha512 3f8a1e459798335476100298fbcb2144c92b3345ceee65360a43ef45b53a530f391e84dbd718ad661e293d5c2b264002184c6b3a89a1daf7cfff86be9a37eb41
ripemd-160 a3ca1ed83dd2b5f34c3de17520a9684d7af4b277

75078897 as geometric shapes

Circle

Radius = n
Diameter 150157794
Circumference 471734622.50965
Area 1.7708657567368E+16

Sphere

Radius = n
Volume 1.7727286366782E+24
Surface area 7.0834630269472E+16
Circumference 471734622.50965

Square

Length = n
Perimeter 300315588
Area 5636840774736609
Diagonal 106177594.38541

Cube

Length = n
Surface area 33821044648419654
Volume 4.2320778793185E+23
Space diagonal 130040464.18023

Equilateral Triangle

Length = n
Perimeter 225236691
Area 2.4408236540049E+15
Altitude 65020232.090115

Triangular Pyramid

Length = n
Surface area 2.4408236540049E+15
Volume 4.9875516116262E+22
Height 35392531.461804