75816897 (number)

75816897 is an odd 8-digits composite number following 75816896 and preceding 75816898. In scientific notation, it is written as 7.5816897 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 44200512 positive integers (up to 75816897) that are relatively prime to 75816897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5816897 × 10^7
Engineering notation 7.5816897 × 10^6

Prime Factorization of 75816897

Prime Factorization 57 × 13 × 102317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75816897
Product of the distinct prime numbers

The prime factorization of 75816897 is 57 × 13 × 102317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75816897)

Multiplication

n×y
n×2 151633794
n×3 227450691
n×4 303267588
n×5 379084485

Division

n÷y
n÷2 37908448.5
n÷3 25272299
n÷3 18954224.25
n÷5 15163379.4

Exponentiation

ny
n2 5748201870708609
n3 4.3581082916672E+23
n4 3.3041824746418E+31
n5 2.5051286234912E+39

Nth Root

y√n
2√n 8707.289876879
3√n 423.24191294049
4√n 93.312860190217
5√n 37.666320821334

Divisors of 75816897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75816896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75816897 can be divided by 8 positive divisors. The sum of these divisors (counting 75816897) is 1, the average is 0.125.

Base conversion 75816897

Base System Value
2 Binary 100100001001101111111000001
3 Ternary 12021122220020020
4 Quaternary 10201031333001
5 Quinary 123402120042
6 Senary 11305004053
8 Octal 441157701
10 Decimal 75816897
12 Duodecimal 21483629
16 Hexadecimal 484dfc1
20 Vigesimal 13dh24h
36 Base36 1950ox

Cryptographic Hash Functions

md5 81487224c000eb2652bc28e42564501e
sha1 51e9b4f88e0cc54d0edbb7eaf84661c933a402e0
sha256 ea7c0f74be1e008a625e79df119547e704a7170f4d74dca6284d0981ff0301f7
sha512 b6d448c83d49a60f07627ec20df936d1af09c910533a8291adde74e8aa967a35341cf0329a01bcc2f411e3bbc43c48f7fd403cb645fcc35d85539560b55a8585
ripemd-160 19d6183c581b7a4eae3d56c690c8fc78824d181d

75816897 as geometric shapes

Circle

Radius = n
Diameter 151633794
Circumference 476371613.26635
Area 1.8058508768369E+16

Sphere

Radius = n
Volume 1.8255201323534E+24
Surface area 7.2234035073477E+16
Circumference 476371613.26635

Square

Length = n
Perimeter 303267588
Area 5748201870708609
Diagonal 107221283.99444

Cube

Length = n
Surface area 34489211224251654
Volume 4.3581082916672E+23
Space diagonal 131318717.67622

Equilateral Triangle

Length = n
Perimeter 227450691
Area 2.4890444230574E+15
Altitude 65659358.838108

Triangular Pyramid

Length = n
Surface area 2.4890444230574E+15
Volume 5.136079876972E+22
Height 35740427.998148