94991728 (number)

94991728 is an even 8-digits composite number following 94991727 and preceding 94991729. In scientific notation, it is written as 9.4991728 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 42653952 positive integers (up to 94991728) that are relatively prime to 94991728.

Interesting facts

Basic properties

Name

Name ninety-four million nine hundred ninety-one thousand seven hundred twenty-eight

Notation

Scientific notation 9.4991728 × 10^7
Engineering notation 9.4991728 × 10^6

Prime Factorization of 94991728

Prime Factorization 2 × 2 × 2 × 2 × 13 × 37 × 12343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11873966
Product of the distinct prime numbers

The prime factorization of 94991728 is 2 × 2 × 2 × 2 × 13 × 37 × 12343. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 94991728)

Multiplication

n×y
n×2 189983456
n×3 284975184
n×4 379966912
n×5 474958640

Division

n÷y
n÷2 47495864
n÷3 31663909.333333
n÷3 23747932
n÷5 18998345.6

Exponentiation

ny
n2 9023428388425984
n3 8.5715105510084E+23
n4 8.1422259881052E+31
n5 7.7344411637662E+39

Nth Root

y√n
2√n 9746.3699909248
3√n 456.27701952952
4√n 98.723705313997
5√n 39.403713944724

Divisors of 94991728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -94991727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 94991728 can be divided by 40 positive divisors. The sum of these divisors (counting 94991728) is 1, the average is 0.025.

Base conversion 94991728

Base System Value
2 Binary 101101010010111010101110000
3 Ternary 20121202002011011
4 Quaternary 11222113111300
5 Quinary 143304213403
6 Senary 13232000304
8 Octal 552272560
10 Decimal 94991728
12 Duodecimal 27990094
16 Hexadecimal 5a97570
20 Vigesimal 19ddj68
36 Base36 1kk034

Cryptographic Hash Functions

md5 3b7f5dfa289748c4611e1cda43c489cc
sha1 e6382954d954d88e1111b263261a1bbf438444f8
sha256 6a75625bddd39ae19f022646b63fb103e52d452449e00523b1846e5cbab0ee96
sha512 357d8251fec5eb718a882b7322217fce89225c69918475066a8ba674145b936c2166492b28ff60276286466145de49a5343f12179ca8e1da6f842c837770ae71
ripemd-160 e4e637e808c306abf5d38938f6535e957d4a2290

94991728 as geometric shapes

Circle

Radius = n
Diameter 189983456
Circumference 596850629.6732
Area 2.8347936335273E+16

Sphere

Radius = n
Volume 3.5904259436287E+24
Surface area 1.1339174534109E+17
Circumference 596850629.6732

Square

Length = n
Perimeter 379966912
Area 9023428388425984
Diagonal 134338590.05086

Cube

Length = n
Surface area 54140570330555904
Volume 8.5715105510084E+23
Space diagonal 164530499.19476

Equilateral Triangle

Length = n
Perimeter 284975184
Area 3.9072591068033E+15
Altitude 82265249.597382

Triangular Pyramid

Length = n
Surface area 3.9072591068033E+15
Volume 1.0101622059383E+23
Height 44779530.016952