76448905 (number)

76448905 is an odd 8-digits composite number following 76448904 and preceding 76448906. In scientific notation, it is written as 7.6448905 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 56454528 positive integers (up to 76448905) that are relatively prime to 76448905.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-eight thousand nine hundred five

Notation

Scientific notation 7.6448905 × 10^7
Engineering notation 7.6448905 × 10^6

Prime Factorization of 76448905

Prime Factorization 5 × 13 × 1176137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76448905
Product of the distinct prime numbers

The prime factorization of 76448905 is 5 × 13 × 1176137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 69, 93, 57, 617, 1013, 5310, 79637, 85838, 26771, 931971, 919219, 3394201, 16392460, 87738952, 922194821, 890294093, 7016634036, 4534598246

Basic calculations (n = 76448905)

Multiplication

n×y
n×2 152897810
n×3 229346715
n×4 305795620
n×5 382244525

Division

n÷y
n÷2 38224452.5
n÷3 25482968.333333
n÷3 19112226.25
n÷5 15289781

Exponentiation

ny
n2 5844435075699025
n3 4.4680066188078E+23
n4 3.4157421354061E+31
n5 2.6112974601416E+39

Nth Root

y√n
2√n 8743.5064476444
3√n 424.4147052805
4√n 93.506718729963
5√n 37.728909598146

Divisors of 76448905

1, 5, 13, 65, 1176137, 5880685, 15289781, 76448905

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 -76448904
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 76448905 can be divided by 8 positive divisors. The sum of these divisors (counting 76448905) is 1, the average is 0.125.

Base conversion 76448905

Base System Value
2 Binary 100100011101000010010001001
3 Ternary 12022212000011221
4 Quaternary 10203220102021
5 Quinary 124032331110
6 Senary 11330322041
8 Octal 443502211
10 Decimal 76448905
12 Duodecimal 21729321
16 Hexadecimal 48e8489
20 Vigesimal 13hg255
36 Base36 19ikcp

Cryptographic Hash Functions

md5 83e1f3b73f852bdcc4dbd46e77c38e05
sha1 7be6f4d3f5678c31d879bfb040dd5a20cf501285
sha256 8c4154731c471caa22f5678f176a87de1eec21bdcc9ccec967dd072725031327
sha512 621bc771862966c3881e17359c285eac4093f25fa2f07f2e770daa80e44dd61450d443c6d35dbac17e6ad7bff04dc886dbd73551396a6279abc2d1a2dfd228e5
ripemd-160 fb167638a3864fa42ad62920aa98df2743ecd532

76448905 as geometric shapes

Circle

Radius = n
Diameter 152897810
Circumference 480342636.64597
Area 1.8360834298199E+16

Sphere

Radius = n
Volume 1.8715542359783E+24
Surface area 7.3443337192794E+16
Circumference 480342636.64597

Square

Length = n
Perimeter 305795620
Area 5844435075699025
Diagonal 108115078.27957

Cube

Length = n
Surface area 35066610454194150
Volume 4.4680066188078E+23
Space diagonal 132413387.64301

Equilateral Triangle

Length = n
Perimeter 229346715
Area 2.5307146231621E+15
Altitude 66206693.821503

Triangular Pyramid

Length = n
Surface area 2.5307146231621E+15
Volume 5.2655962975757E+22
Height 36038359.426524