75148947 (number)

75148947 is an odd 8-digits composite number following 75148946 and preceding 75148948. In scientific notation, it is written as 7.5148947 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 47775168 positive integers (up to 75148947) that are relatively prime to 75148947.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred forty-eight thousand nine hundred forty-seven

Notation

Scientific notation 7.5148947 × 10^7
Engineering notation 7.5148947 × 10^6

Prime Factorization of 75148947

Prime Factorization 3 × 3 × 29 × 83 × 3469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25049649
Product of the distinct prime numbers

The prime factorization of 75148947 is 3 × 3 × 29 × 83 × 3469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 99, 84, 532, 166, 5972, 6987, 37112, 33337, 993377, 425826, 6322108, 9236882, 99586123, 83655883, 503527618, 489113992, 5785287424, 7831750572

Basic calculations (n = 75148947)

Multiplication

n×y
n×2 150297894
n×3 225446841
n×4 300595788
n×5 375744735

Division

n÷y
n÷2 37574473.5
n÷3 25049649
n÷3 18787236.75
n÷5 15029789.4

Exponentiation

ny
n2 5647364235208809
n3 4.243934756014E+23
n4 3.1892722805116E+31
n5 2.3967045357673E+39

Nth Root

y√n
2√n 8668.8492315878
3√n 421.99531863663
4√n 93.106655141229
5√n 37.599717325088

Divisors of 75148947

1, 3, 9, 29, 83, 87, 249, 261, 747, 2407, 3469, 7221, 10407, 21663, 31221, 100601, 287927, 301803, 863781, 905409, 2591343, 8349883, 25049649, 75148947

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75148946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75148947 can be divided by 24 positive divisors. The sum of these divisors (counting 75148947) is 1, the average is 0.041666666666667.

Base conversion 75148947

Base System Value
2 Binary 100011110101010111010010011
3 Ternary 12020101221222100
4 Quaternary 10132222322103
5 Quinary 123214231242
6 Senary 11242411443
8 Octal 436527223
10 Decimal 75148947
12 Duodecimal 21200b83
16 Hexadecimal 47aae93
20 Vigesimal 139dc77
36 Base36 18qpar

Cryptographic Hash Functions

md5 ecfe0c19e8908f4245a6a292f8850bfd
sha1 54634f5bd2d593ca470b01cdd9f2f80db63102fe
sha256 548fe93d2e5ba10455c2939429057d664632ab0a3c022ded14ff9cc5f6daa52a
sha512 8c834d19eadbde6dfb416552b2b6e723caad357d8c78dada03ff0cb0815aab6bc28c8ef79d1e5ccf76bf98bad0bfe1a8be13aab318252536aa0b82907e26d101
ripemd-160 2f26c8bf59d0e2c6c66cab2ef2e73f10c7a634c2

75148947 as geometric shapes

Circle

Radius = n
Diameter 150297894
Circumference 472174759.64042
Area 1.7741717993478E+16

Sphere

Radius = n
Volume 1.7776952335744E+24
Surface area 7.0966871973911E+16
Circumference 472174759.64042

Square

Length = n
Perimeter 300595788
Area 5647364235208809
Diagonal 106276660.04546

Cube

Length = n
Surface area 33884185411252854
Volume 4.243934756014E+23
Space diagonal 130161794.3393

Equilateral Triangle

Length = n
Perimeter 225446841
Area 2.4453804460573E+15
Altitude 65080897.16965

Triangular Pyramid

Length = n
Surface area 2.4453804460573E+15
Volume 5.001525074818E+22
Height 35425553.348486