75878992 (number)

75878992 is an even 8-digits composite number following 75878991 and preceding 75878993. In scientific notation, it is written as 7.5878992 × 10^7. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 32390400 positive integers (up to 75878992) that are relatively prime to 75878992.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred seventy-eight thousand nine hundred ninety-two

Notation

Scientific notation 7.5878992 × 10^7
Engineering notation 7.5878992 × 10^6

Prime Factorization of 75878992

Prime Factorization 2 × 2 × 2 × 2 × 7 × 281 × 2411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9484874
Product of the distinct prime numbers

The prime factorization of 75878992 is 2 × 2 × 2 × 2 × 7 × 281 × 2411. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75878992)

Multiplication

n×y
n×2 151757984
n×3 227636976
n×4 303515968
n×5 379394960

Division

n÷y
n÷2 37939496
n÷3 25292997.333333
n÷3 18969748
n÷5 15175798.4

Exponentiation

ny
n2 5757621426936064
n3 4.3688251019351E+23
n4 3.3150204495913E+31
n5 2.5154041017438E+39

Nth Root

y√n
2√n 8710.8548375002
3√n 423.3574282412
4√n 93.331960428891
5√n 37.672488639928

Divisors of 75878992

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 -75878991
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 75878992 can be divided by 40 positive divisors. The sum of these divisors (counting 75878992) is 1, the average is 0.025.

Base conversion 75878992

Base System Value
2 Binary 100100001011101001001010000
3 Ternary 12021210001102001
4 Quaternary 10201131021100
5 Quinary 123411111432
6 Senary 11310203344
8 Octal 441351120
10 Decimal 75878992
12 Duodecimal 214b3554
16 Hexadecimal 485d250
20 Vigesimal 13e4h9c
36 Base36 196cls

Cryptographic Hash Functions

md5 16c26ccfeff501e05f50e305ed59ff13
sha1 a174ecec6cae375267e1525cff35df4b52b66879
sha256 de172b442690ee0bc551f7e862122d0b4e874cab501b3c5a1fc56527c2e38990
sha512 aa174ca55caa792f5c4c55ed4455669c43d093d0255966d789b1c03a6f5a31a6303f11fa4eab9fc8ce62a902d94013fb31c41065aff08e305b36c6317a3c3c03
ripemd-160 3f9fd2393faeadce512534c2e740959b3608416b

75878992 as geometric shapes

Circle

Radius = n
Diameter 151757984
Circumference 476761767.658
Area 1.8088101177014E+16

Sphere

Radius = n
Volume 1.8300091793411E+24
Surface area 7.2352404708054E+16
Circumference 476761767.658

Square

Length = n
Perimeter 303515968
Area 5757621426936064
Diagonal 107309099.5856

Cube

Length = n
Surface area 34545728561616384
Volume 4.3688251019351E+23
Space diagonal 131426269.37111

Equilateral Triangle

Length = n
Perimeter 227636976
Area 2.4931232105501E+15
Altitude 65713134.685556

Triangular Pyramid

Length = n
Surface area 2.4931232105501E+15
Volume 5.1487097589939E+22
Height 35769699.861867