77148900 (number)

77148900 is an even 8-digits composite number following 77148899 and preceding 77148901. In scientific notation, it is written as 7.7148900 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 19673280 positive integers (up to 77148900) that are relatively prime to 77148900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7148900 × 10^7
Engineering notation 7.7148900 × 10^6

Prime Factorization of 77148900

Prime Factorization 2 × 2 × 3 × 345 × 5 × 3727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38574450
Product of the distinct prime numbers

The prime factorization of 77148900 is 2 × 2 × 3 × 345 × 5 × 3727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77148900)

Multiplication

n×y
n×2 154297800
n×3 231446700
n×4 308595600
n×5 385744500

Division

n÷y
n÷2 38574450
n÷3 25716300
n÷3 19287225
n÷5 15429780

Exponentiation

ny
n2 5951952771210000
n3 4.591866091508E+23
n4 3.5425741790714E+31
n5 2.7330570108376E+39

Nth Root

y√n
2√n 8783.444654576
3√n 425.70613867095
4√n 93.720033368411
5√n 37.797749950944

Divisors of 77148900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77148899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77148900 can be divided by 48 positive divisors. The sum of these divisors (counting 77148900) is 1, the average is 0.020833333333333.

Base conversion 77148900

Base System Value
2 Binary 100100110010011001011100100
3 Ternary 12101011120101200
4 Quaternary 10212103023210
5 Quinary 124222231100
6 Senary 11353322500
8 Octal 446231344
10 Decimal 77148900
12 Duodecimal 21a06430
16 Hexadecimal 49932e4
20 Vigesimal 1423c50
36 Base36 19xkh0

Cryptographic Hash Functions

md5 58bd122821ddbb769d0e37c437684978
sha1 0710050a494da1259d48d22496f566bb9ec217be
sha256 b0b1f2e7e7d9cc02f3df7c12a9bae94d07be8b9353294c2666b300fbeb0fe24d
sha512 889c2f28479cb59e10c51d24707dc88fe571732e1981dccf0903beca2349f07526c6801da18818be83cc5eb5d8cbdd116b0eadd12ca146940a559019b65d4c98
ripemd-160 5f6be7d674dd5b5114b3a0346f7ba191568883e6

77148900 as geometric shapes

Circle

Radius = n
Diameter 154297800
Circumference 484740834.94507
Area 1.8698611100547E+16

Sphere

Radius = n
Volume 1.92343637058E+24
Surface area 7.4794444402187E+16
Circumference 484740834.94507

Square

Length = n
Perimeter 308595600
Area 5951952771210000
Diagonal 109105020.70217

Cube

Length = n
Surface area 35711716627260000
Volume 4.591866091508E+23
Space diagonal 133625814.54805

Equilateral Triangle

Length = n
Perimeter 231446700
Area 2.5772711509965E+15
Altitude 66812907.274025

Triangular Pyramid

Length = n
Surface area 2.5772711509965E+15
Volume 5.4115660860098E+22
Height 36368340.234055