78897133 (number)

78897133 is an odd 8-digits composite number following 78897132 and preceding 78897134. In scientific notation, it is written as 7.8897133 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 67626108 positive integers (up to 78897133) that are relatively prime to 78897133.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred ninety-seven thousand one hundred thirty-three

Notation

Scientific notation 7.8897133 × 10^7
Engineering notation 7.8897133 × 10^6

Prime Factorization of 78897133

Prime Factorization 7 × 11271019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78897133
Product of the distinct prime numbers

The prime factorization of 78897133 is 7 × 11271019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78897133)

Multiplication

n×y
n×2 157794266
n×3 236691399
n×4 315588532
n×5 394485665

Division

n÷y
n÷2 39448566.5
n÷3 26299044.333333
n÷3 19724283.25
n÷5 15779426.6

Exponentiation

ny
n2 6224757595619689
n3 4.9111552791437E+23
n4 3.8747607124225E+31
n5 3.0570751127117E+39

Nth Root

y√n
2√n 8882.4058114905
3√n 428.89772304053
4√n 94.246516176941
5√n 37.967521223146

Divisors of 78897133

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 -78897132
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 78897133 can be divided by 4 positive divisors. The sum of these divisors (counting 78897133) is 1, the average is 0.25.

Base conversion 78897133

Base System Value
2 Binary 100101100111101111111101101
3 Ternary 12111110101112001
4 Quaternary 10230331333231
5 Quinary 130144202013
6 Senary 11455012301
8 Octal 454757755
10 Decimal 78897133
12 Duodecimal 2250a091
16 Hexadecimal 4b3dfed
20 Vigesimal 14d22gd
36 Base36 1az1f1

Cryptographic Hash Functions

md5 94c83ec64e3b6958c738dc3a4fd74d53
sha1 5c2e37c94538e33d90698db60975cf11ce0d97ac
sha256 4aee947853040af8dcb96ef8b82a05fa5756c6aca9d8412a102cdb8e39cf5140
sha512 18e2beee524cbf1913350df155ad1f33b5b5ffbd82d2c15f7e21164d05977e7c00b25e7154a9d6eacaecb0fd8cf84d77956745a0d95eced4e49067c14ea4b237
ripemd-160 ae8fb7e3d9f6f34e833dcc9b19b93856eeacd706

78897133 as geometric shapes

Circle

Radius = n
Diameter 157794266
Circumference 495725306.84419
Area 1.9555652732776E+16

Sphere

Radius = n
Volume 2.0571799127462E+24
Surface area 7.8222610931104E+16
Circumference 495725306.84419

Square

Length = n
Perimeter 315588532
Area 6224757595619689
Diagonal 111577395.52095

Cube

Length = n
Surface area 37348545573718134
Volume 4.9111552791437E+23
Space diagonal 136653842.92752

Equilateral Triangle

Length = n
Perimeter 236691399
Area 2.6953991051034E+15
Altitude 68326921.46376

Triangular Pyramid

Length = n
Surface area 2.6953991051034E+15
Volume 5.7878520022377E+22
Height 37192465.173651