72776908 (number)

72776908 is an even 8-digits composite number following 72776907 and preceding 72776909. In scientific notation, it is written as 7.2776908 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 36303552 positive integers (up to 72776908) that are relatively prime to 72776908.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred seventy-six thousand nine hundred eight

Notation

Scientific notation 7.2776908 × 10^7
Engineering notation 7.2776908 × 10^6

Prime Factorization of 72776908

Prime Factorization 2 × 2 × 433 × 42019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36388454
Product of the distinct prime numbers

The prime factorization of 72776908 is 2 × 2 × 433 × 42019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 93, 75, 269, 947, 9302, 6754, 5738, 10814, 112671, 712109, 8182512, 185468, 50884463, 41836220, 460854813, 41085666, 7303282, 4125231910

Basic calculations (n = 72776908)

Multiplication

n×y
n×2 145553816
n×3 218330724
n×4 291107632
n×5 363884540

Division

n÷y
n÷2 36388454
n÷3 24258969.333333
n÷3 18194227
n÷5 14555381.6

Exponentiation

ny
n2 5296478338040464
n3 3.8546131673156E+23
n4 2.8052682785332E+31
n5 2.0415875142213E+39

Nth Root

y√n
2√n 8530.9382836825
3√n 417.50774221602
4√n 92.363078574085
5√n 37.359299119851

Divisors of 72776908

1, 2, 4, 433, 866, 1732, 42019, 84038, 168076, 18194227, 36388454, 72776908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72776907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72776908 can be divided by 12 positive divisors. The sum of these divisors (counting 72776908) is 1, the average is 0.083333333333333.

Base conversion 72776908

Base System Value
2 Binary 100010101100111110011001100
3 Ternary 12001221110011001
4 Quaternary 10111213303030
5 Quinary 122112330113
6 Senary 11115510044
8 Octal 425476314
10 Decimal 72776908
12 Duodecimal 20458324
16 Hexadecimal 4567ccc
20 Vigesimal 12eh258
36 Base36 17bv0s

Cryptographic Hash Functions

md5 b03d0a23028246b2cf4171c056e8b218
sha1 f88d72ffbc1f330215a86a67c45f2aa812f57f00
sha256 16a52351cd89e240b9a963be4f511ec8dd863e33593314503407b23aa8e12118
sha512 5ca726cc2f6f929afd07486c0e9cd5212dd8c96d929d67c89b2218e24f000648f6aee6f0c477ce0a45e7501517581755b50ac1e11b32967904dc8584fd727531
ripemd-160 ee3fd7298d09ad06c1735282f3398284801f4e5d

72776908 as geometric shapes

Circle

Radius = n
Diameter 145553816
Circumference 457270799.04756
Area 1.6639377436685E+16

Sphere

Radius = n
Volume 1.6146165878492E+24
Surface area 6.6557509746742E+16
Circumference 457270799.04756

Square

Length = n
Perimeter 291107632
Area 5296478338040464
Diagonal 102922090.32118

Cube

Length = n
Surface area 31778870028242784
Volume 3.8546131673156E+23
Space diagonal 126053302.27377

Equilateral Triangle

Length = n
Perimeter 218330724
Area 2.2934423956685E+15
Altitude 63026651.136883

Triangular Pyramid

Length = n
Surface area 2.2934423956685E+15
Volume 4.5427051824331E+22
Height 34307363.440393